2.5-android-1

2.5-ios-4

.gitignore

@@ -3,40 +3,29 @@
 Thumbs.db
 
 # IntelliJ
-/MasterPassword/Java/.idea
+.idea
-/.idea/*
-!/.idea/encodings.xml
-!/.idea/inspectionProfiles
-!/.idea/projectCodeStyle.xml
-!/.idea/validation.xml
 *.iml
-/*.ipr
+*.ipr
-/*.iws
+*.iws
 
 # Xcode IDE
 xcuserdata/
-/DerivedData/
+DerivedData/
 
 # Generated
-MasterPassword/Resources/Media/Images.xcassets/
+/platform-darwin/Resources/Media/Images.xcassets/
 
 # Media
-Press/Background.png
+public/Press/Background.png
-Press/Front-Page.png
+public/Press/Front-Page.png
-Press/MasterPassword_PressKit/MasterPassword_pressrelease_*.pdf
+public/Press/MasterPassword_PressKit/MasterPassword_pressrelease_*.pdf
 
-# IPA
+# Gradle
-/sendipa/*
+build
-!/sendipa/sendipa.conf
+!/build
+.gradle
+local.properties
 
-# C
+# Maven
-MasterPassword/C/VERSION
+target
-MasterPassword/C/*.o
+dependency-reduced-pom.xml
-MasterPassword/C/mpw-*.tar.gz
-MasterPassword/C/mpw
-MasterPassword/C/mpw-bench
-MasterPassword/C/mpw-tests
-MasterPassword/C/lib/*/.unpacked
-MasterPassword/C/lib/*/.patched
-MasterPassword/C/lib/*/src
-MasterPassword/C/lib/include

.gitmodules

@@ -1,21 +1,33 @@
 [submodule "External/Pearl"]
-	path = External/Pearl
+	path = platform-darwin/External/Pearl
 	url = git://github.com/Lyndir/Pearl.git
 [submodule "External/InAppSettingsKit"]
-	path = External/InAppSettingsKit
+	path = platform-darwin/External/InAppSettingsKit
 	url = git://github.com/lhunath/InAppSettingsKit.git
 [submodule "External/KCOrderedAccessorFix"]
-	path = External/KCOrderedAccessorFix
+	path = platform-darwin/External/KCOrderedAccessorFix
 	url = https://github.com/lhunath/KCOrderedAccessorFix.git
 [submodule "External/AttributedMarkdown"]
-	path = External/AttributedMarkdown
+	path = platform-darwin/External/AttributedMarkdown
 	url = https://github.com/dreamwieber/AttributedMarkdown.git
 [submodule "External/uicolor-utilities"]
-	path = External/uicolor-utilities
+	path = platform-darwin/External/uicolor-utilities
 	url = git://github.com/lhunath/uicolor-utilities.git
 [submodule "External/jrswizzle"]
-	path = External/jrswizzle
+	path = platform-darwin/External/jrswizzle
 	url = git://github.com/jonmarimba/jrswizzle.git
 [submodule "MasterPassword/Web/js/mpw-js"]
-	path = MasterPassword/Web/js/mpw-js
+	path = platform-independent/web-js/js/mpw-js
 	url = https://github.com/tmthrgd/mpw-js.git
+[submodule "platform-darwin/External/libsodium"]
+	path = platform-darwin/External/libsodium
+	url = https://github.com/jedisct1/libsodium.git
+[submodule "platform-darwin/External/libjson-c"]
+	path = platform-darwin/External/libjson-c
+	url = https://github.com/lhunath/json-c.git
+[submodule "public/site"]
+	path = public/site
+	url = https://github.com/Lyndir/MasterPassword.git
+	branch = gh-pages
+	shallow = true
+	update = none

.idea/encodings.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false">
-    <file url="file://$PROJECT_DIR$/MasterPassword/Java" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/MasterPassword/Java/masterpassword-algorithm" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/MasterPassword/Java/masterpassword-cli" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/MasterPassword/Java/masterpassword-gui" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/MasterPassword/Java/masterpassword-model" charset="UTF-8" />
-    <file url="PROJECT" charset="UTF-8" />
-  </component>
-</project>

.idea/inspectionProfiles/Project_Default.xml

@@ -1,18 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0" is_locked="false">
-    <option name="myName" value="Project Default" />
-    <option name="myLocal" value="false" />
-    <inspection_tool class="Convert to string" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
-    <inspection_tool class="FunctionImplicitDeclarationInspection" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="ImplicitIntegerAndEnumConversion" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="MethodIsLaterInTheScope" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="OCNotLocalizedStringInspection" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="OCUnusedMacroInspection" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="OCUnusedMethodInspection" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="Replace with subshell" enabled="true" level="INFO" enabled_by_default="true" />
-    <inspection_tool class="SignednessMismatch" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="UnavailableInDeploymentTarget" enabled="true" level="INFO" enabled_by_default="true" />
-    <inspection_tool class="UnusedLocalVariable" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="UnusedParameter" enabled="false" level="WARNING" enabled_by_default="false" />
-  </profile>
-</component>

.idea/inspectionProfiles/profiles_settings.xml

@@ -1,7 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <settings>
-    <option name="PROJECT_PROFILE" value="Project Default" />
-    <option name="USE_PROJECT_PROFILE" value="true" />
-    <version value="1.0" />
-  </settings>
-</component>

.travis.yml

@@ -1,6 +1,20 @@
 language: objective-c
-osx_image: xcode8
+os: osx
+osx_image: xcode9.2
 env: TERM=dumb SHLVL=0
 git:
   submodules: true
-script: xcodebuild -workspace MasterPassword.xcworkspace -scheme 'MasterPassword iOS (App Store)' -configuration 'AdHoc-iOS' -sdk iphonesimulator
+script:
+  - "( brew install libsodium json-c )"
+  - "( cd ./platform-independent/cli-c && ./clean && targets='mpw mpw-bench mpw-tests' ./build && ./mpw-tests && ./mpw-cli-tests )"
+  - "( cd ./gradle && ./gradlew --info clean test )"
+  - "( xcodebuild -workspace platform-darwin/MasterPassword.xcworkspace -configuration 'Test' -scheme 'MasterPassword iOS' -sdk iphonesimulator )"
+  - "( xcodebuild -workspace platform-darwin/MasterPassword.xcworkspace -configuration 'Test' -scheme 'MasterPassword macOS' )"
+notifications:
+  webhooks:
+    urls:
+      - "https://scalar.vector.im/api/neb/services/hooks/dHJhdmlzLWNpLyU0MGxodW5hdGglM0FseW5kaXIuY29tLyUyMWR2S1JpaW1uc0Z3dWdseEpHSyUzQWx5bmRpci5jb20"
+    on_success: change  # always|never|change
+    on_failure: always
+    on_start: never
+

External/iOS/Reveal.framework

@@ -1 +0,0 @@
-/Applications/Reveal.app/Contents/SharedSupport/iOS-Libraries/Reveal.framework

MasterPassword.xcworkspace/contents.xcworkspacedata

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "group:MasterPassword/ObjC/iOS/MasterPassword-iOS.xcodeproj">
-   </FileRef>
-   <FileRef
-      location = "group:MasterPassword/ObjC/Mac/MasterPassword-Mac.xcodeproj">
-   </FileRef>
-</Workspace>

MasterPassword/C/build

@@ -1,332 +0,0 @@
-#!/usr/bin/env bash
-#
-# TROUBLESHOOTING
-#   - If you see 'undefined reference to `AES_encrypt'',
-#       make sure you have openssl installed.
-#       If libcrypto.a is in a non-standard directory, try ./build -L[your-lib-dir]
-#   - If you see 'undefined reference to `clock_gettime'',
-#       try ./build -lrt instead.
-#   - If you see 'x86.S:202: Error: junk at end of line, first unrecognized character is `,'',
-#       try commenting the line in lib/bcrypt/x86.S.
-#   - Take a look at the "Optional features" section.  Some features have dependencies,
-#       either make sure you have them or disable those features.
-#
-# BUGS
-#   masterpassword@lyndir.com
-#
-# AUTHOR
-#   Maarten Billemont
-#
-cd "${BASH_SOURCE%/*}"
-shopt -s extglob
-set -e
-
-
-### CONFIGURATION
-
-# Targets to build.
-if [[ $targets ]]; then
-    read -ra targets <<< "$targets"
-else
-    # Default targets.
-    # Modify here or override using targets='mpw mpw-bench' ./build
-    targets=(
-        mpw                         # C CLI version of Master Password.
-        mpw-bench                   # C CLI Master Password benchmark utility.
-        mpw-tests                   # C Master Password algorithm tester.
-    )
-fi
-
-# Optional features.
-mpw_color=1 # Colorized Identicon, requires libncurses-dev
-
-# Distribution specific configuration.
-# Homebrew
-if hash brew 2>/dev/null; then
-    opensslPath=$(brew --prefix openssl)
-    export CFLAGS="$CFLAGS -I$opensslPath/include"
-    export LDFLAGS="$LDFLAGS -L$opensslPath/lib"
-fi
-
-### DEPENDENCIES
-
-digest() {
-    openssl sha -sha256 -binary < "$1" | od -t x1 -An -v | tr -d '[:space:]'
-}
-fetch() {
-    if hash wget 2>/dev/null; then
-        wget -O "${1##*/}" "$1"
-    elif hash curl 2>/dev/null; then
-        curl "$1" > "${1##*/}"
-    fi
-}
-unpack() {
-    printf 'Verifying package: %s, against digest: %s...' "$1" "$2"
-    [[ $(digest "$1") = $2 ]] || {
-        printf ' mismatch!\n'
-        echo 2>&1 "Downloaded package doesn't match digest."
-        exit 1
-    }
-    printf ' OK!\n'
-
-    if [[ $1 = *.tar.gz || $1 = *.tgz ]]; then
-        tar -xvzf "$1"
-
-    elif [[ $1 = *.tar.bz2 || $1 = *.tbz2 ]]; then
-        tar -xvjf "$1"
-
-    elif [[ $1 = *.tar ]]; then
-        tar -xvf "$1"
-
-    else
-        echo 2>&1 "Don't know how to unpack: $1"
-    fi
-
-    files=( * )
-    if [[ -d $files ]] && (( ${#files[@]} == 1 )); then
-        mv "$files"/* .
-        rmdir "$files"
-    fi
-}
-fetchSource() (
-    local name=${PWD##*/}
-    source .source
-
-    if [[ -e .unpacked ]]; then
-        true
-
-    elif [[ $pkg && -e "${pkg##*/}" ]]; then
-        [[ -e src ]] || {
-            echo
-            echo "Unpacking: $name, using package..."
-            ( mkdir src && cd src && unpack "../${pkg##*/}" "$pkg_sha256" )
-            touch .unpacked
-        }
-
-    elif [[ $git ]] && hash git 2>/dev/null; then
-        [[ -e .git ]] || {
-            echo
-            echo "Fetching: $name, using git..."
-            git clone "$git" src
-            touch .unpacked
-        }
-
-    elif [[ $svn ]] && hash git 2>/dev/null && [[ -x "$(git --exec-path)/git-svn" ]]; then
-        [[ -e .git ]] || {
-            echo
-            echo "Fetching: $name, using git-svn..."
-            git svn clone --prefix=origin/ --stdlayout "$svn" src
-            touch .unpacked
-        }
-
-    elif [[ $svn ]] && hash svn 2>/dev/null; then
-        [[ -e .svn ]] || {
-            echo
-            echo "Fetching: $name, using svn..."
-            svn checkout "$svn/trunk" src
-            touch .unpacked
-        }
-
-    elif [[ $pkg ]]; then
-        [[ -e src ]] || {
-            echo
-            echo "Fetching: $name, using package..."
-            fetch "$pkg"
-            ( mkdir src && cd src && unpack "../${pkg##*/}" "$pkg_sha256" )
-            touch .unpacked
-        }
-
-    else
-
-        echo >&2 "error: Missing git-svn or svn."
-        echo >&2 "error: Please install either or manually check out the sources"
-        echo >&2 "error: from: $home"
-        echo >&2 "error: into: $PWD/src"
-        exit 1
-    fi
-
-    if [[ ! -e .patched ]] && (( ${#patches[@]} )); then
-        pushd src
-        for patch in "${patches[@]}"; do
-            echo
-            echo "Patching: $name, for $patch..."
-            patch -p0 < "../$patch.patch"
-        done
-        popd
-        touch .patched
-    fi
-)
-depend() {
-    local name=$1
-
-    echo
-    echo "Checking dependency: $name..."
-    [[ -e "lib/include/$name" ]] && return
-
-    pushd "lib/$name"
-    fetchSource
-    pushd "src"
-
-    echo
-    echo "Configuring dependency: $name..."
-    if [[ -e configure.ac ]]; then
-        if [[ ! -e configure ]]; then
-            # create configure using autotools.
-            if ! hash aclocal || ! hash automake; then
-                echo >&2 "Need autotools to build $name.  Please install automake and autoconf."
-                exit 1
-            fi
-
-            aclocal
-            autoheader
-            autoconf
-            mkdir -p config.aux
-            automake --add-missing
-        fi
-    fi
-
-    if [[ -e configure ]]; then
-        ./configure
-    fi
-
-    echo
-    echo "Building dependency: $name..."
-    if [[ -e Makefile ]]; then
-        if ! hash make; then
-            echo >&2 "Need make to build $name.  Please install GNU make."
-            exit 1
-        fi
-
-        make
-        install -d "../../include/$name/"
-        find . -name '*.h' -exec install -m 444 {} "../../include/$name/" \;
-    else
-        echo >&2 "error: Don't know how to build: $name"
-        exit 1
-    fi
-    popd
-    popd
-}
-
-
-### MPW
-mpw() {
-    depend scrypt
-
-    echo
-    echo "Building target: $target..."
-    local CFLAGS=(
-        # include paths
-        -I"lib/include"
-    )
-    local LDFLAGS=(
-        # scrypt
-        "lib/scrypt/src/libcperciva/"*/*.o
-        "lib/scrypt/src/lib/crypto/"*.o
-        # library paths
-        -L"." -L"lib/scrypt/src"
-        # link libraries
-        -l"crypto"
-    )
-    # optional features
-    (( mpw_color )) && CFLAGS+=( -DCOLOR ) LDFLAGS+=( -l"curses" )
-
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-algorithm.c    -o mpw-algorithm.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-types.c        -o mpw-types.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-util.c         -o mpw-util.o
-    cc "${CFLAGS[@]}" "$@" "mpw-algorithm.o" "mpw-types.o" "mpw-util.o" \
-       "${LDFLAGS[@]}"     "mpw-cli.c" -o "mpw"
-    echo "done!  Now run ./install or use ./mpw"
-}
-
-
-### MPW-BENCH
-mpw-bench() {
-    depend scrypt
-    depend bcrypt
-
-    echo
-    echo "Building target: $target..."
-    local CFLAGS=(
-        # include paths
-        -I"lib/include"
-    )
-    local LDFLAGS=(
-        # scrypt
-        "lib/scrypt/src/libcperciva/"*/*.o
-        "lib/scrypt/src/lib/crypto/"*.o
-        # bcrypt
-        "lib/bcrypt/src/crypt_blowfish.o"
-        "lib/bcrypt/src/crypt_gensalt.o"
-        "lib/bcrypt/src/wrapper.o"
-        "lib/bcrypt/src/x86.o"
-        # library paths
-        -L"." -L"lib/scrypt/src"
-        -L"lib/bcrypt/src"
-        # link libraries
-        -l"crypto"
-    )
-
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-algorithm.c    -o mpw-algorithm.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-types.c        -o mpw-types.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-util.c         -o mpw-util.o
-    cc "${CFLAGS[@]}" "$@" "mpw-algorithm.o" "mpw-types.o" "mpw-util.o" \
-       "${LDFLAGS[@]}"     "mpw-bench.c" -o "mpw-bench"
-    echo "done!  Now use ./mpw-bench"
-}
-
-
-### MPW-TESTS
-mpw-tests() {
-    depend scrypt
-
-    echo
-    echo "Building target: $target..."
-    local CFLAGS=(
-        # include paths
-        -I"lib/include"
-        -I"/usr/include/libxml2"
-        -I"/usr/local/include/libxml2"
-    )
-    local LDFLAGS=(
-        # scrypt
-        "lib/scrypt/src/libcperciva/"*/*.o
-        "lib/scrypt/src/lib/crypto/"*.o
-        # library paths
-        -L"." -L"lib/scrypt/src"
-        # link libraries
-        -l"crypto" -l"xml2"
-    )
-
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-algorithm.c    -o mpw-algorithm.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-types.c        -o mpw-types.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-util.c         -o mpw-util.o
-    cc "${CFLAGS[@]}" "$@"                  -c mpw-tests-util.c   -o mpw-tests-util.o
-    cc "${CFLAGS[@]}" "$@" "mpw-algorithm.o" "mpw-types.o" "mpw-util.o" "mpw-tests-util.o" \
-       "${LDFLAGS[@]}"     "mpw-tests.c" -o "mpw-tests"
-    echo "done!  Now use ./mpw-tests"
-}
-
-
-### TARGETS
-
-haslib() {
-    ! LC_ALL=C cc -l"$1" 2>&1 | grep -q 'library not found'
-}
-cc() {
-    if hash llvm-gcc 2>/dev/null; then
-        llvm-gcc "$@"
-    elif hash gcc 2>/dev/null; then
-        gcc -std=gnu99 "$@"
-    elif hash clang 2>/dev/null; then
-        clang "$@"
-    else
-        echo >&2 "Need a compiler.  Please install GCC or LLVM."
-        exit 1
-    fi
-}
-
-echo "Will build targets: ${targets[*]}..."
-for target in "${targets[@]}"; do
-    "$target" "$@"
-done

MasterPassword/C/distribute

@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-cd "${BASH_SOURCE%/*}"
-tag=$(git describe)
-commit=$(git describe --long --dirty)
-[[ $tag && $commit = $tag* ]] || exit 1
-git show --show-signature --pretty=format:%H --quiet "$tag" > VERSION
-
-mpwArchive=mpw-$commit.tar.gz
-[[ -e $mpwArchive ]] && echo "WARNING: $mpwArchive already exists.  Will overwrite."
-read -n1 -p "Will prepare and release $mpwArchive.  Press a key to continue or ^C to abort."
-
-git ls-files -z . | xargs -0 tar -Lcvzf "$mpwArchive"
-echo "$mpwArchive ready, SHA256: $(openssl sha -sha256 < "$mpwArchive")"
-
-cd ../../Site/current
-ln -sf "../../MasterPassword/C/$mpwArchive"
-[[ -e $_ ]]
-echo "Linked from site, please update your hyperlinks to point to http://masterpasswordapp.com/$mpwArchive"

MasterPassword/C/lib/bcrypt/.source

@@ -1,4 +0,0 @@
-home=http://www.openwall.com/crypt/
-pkg=http://www.openwall.com/crypt/crypt_blowfish-1.3.tar.gz
-pkg_sha256=83fa01fca6996fe8d882b7f8e9ba0305a5664936100b01481ea3c6a8ce8d72fd
-patches=(arm)

MasterPassword/C/lib/bcrypt/arm.patch

@@ -1,12 +0,0 @@
---- x86.S	2014-11-21 09:09:58.000000000 -0500
-+++ x86.S	2014-11-21 09:11:01.000000000 -0500
-@@ -199,5 +199,9 @@
- #endif
- 
- #if defined(__ELF__) && defined(__linux__)
-+#if defined(__arm__)
-+.section .note.GNU-stack,"",%progbits
-+#else
- .section .note.GNU-stack,"",@progbits
- #endif
-+#endif

MasterPassword/C/lib/scrypt/.source

@@ -1,4 +0,0 @@
-home=http://www.tarsnap.com/scrypt.html
-git=https://github.com/Tarsnap/scrypt.git
-pkg=http://www.tarsnap.com/scrypt/scrypt-1.2.0.tgz
-pkg_sha256=1754bc89405277c8ac14220377a4c240ddc34b1ce70882aa92cd01bfdc8569d4

MasterPassword/C/lib/scrypt/osx.patch

@@ -1,38 +0,0 @@
-diff -ruN /Users/lhunath/.src/scrypt/Makefile ./Makefile
---- /Users/lhunath/.src/scrypt/Makefile	2014-05-02 11:28:58.000000000 -0400
-+++ ./Makefile	2014-05-02 12:07:27.000000000 -0400
-@@ -2,11 +2,11 @@
- VER?=	nosse
- SRCS=	main.c
- LDADD+=	-lcrypto
--WARNS?=	6
-+WARNS?=	0
- 
- # We have a config file for FreeBSD
- CFLAGS	+=	-I .
--CFLAGS	+=	-DCONFIG_H_FILE=\"config_freebsd.h\"
-+CFLAGS	+=	-DCONFIG_H_FILE=\"config_osx.h\"
- 
- # Include all possible object files containing built scrypt code.
- CLEANFILES	+=	crypto_scrypt-ref.o
-diff -ruN /Users/lhunath/.src/scrypt/lib/util/memlimit.c ./lib/util/memlimit.c
---- /Users/lhunath/.src/scrypt/lib/util/memlimit.c	2014-05-02 11:28:58.000000000 -0400
-+++ ./lib/util/memlimit.c	2014-05-02 11:52:42.000000000 -0400
-@@ -75,7 +75,7 @@
- 	 * have returned to us.
- 	 */
- 	if (usermemlen == sizeof(uint64_t))
--		usermem = *(uint64_t *)usermembuf;
-+		usermem = *(uint64_t *)(void *)usermembuf;
- 	else if (usermemlen == sizeof(uint32_t))
- 		usermem = SIZE_MAX;
- 	else
-diff -ruN /Users/lhunath/.src/scrypt/lib/util/memlimit.c ./lib/util/memlimit.c
---- /Users/lhunath/.src/scrypt/config_osx.h	1969-12-31 19:00:00.000000000 -0500
-+++ config_osx.h	2014-05-02 12:06:55.000000000 -0400
-@@ -0,0 +1,5 @@
-+/* A default configuration for FreeBSD, used if there is no config.h. */
-+
-+#define HAVE_POSIX_MEMALIGN 1
-+#define HAVE_SYSCTL_HW_USERMEM 1
-+#define HAVE_SYS_PARAM_H 1

MasterPassword/C/mpw-algorithm.c

@@ -1,59 +0,0 @@
-//
-//  mpw-algorithm.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include "mpw-algorithm.h"
-#include "mpw-algorithm_v0.c"
-#include "mpw-algorithm_v1.c"
-#include "mpw-algorithm_v2.c"
-#include "mpw-algorithm_v3.c"
-
-#define MP_N                32768
-#define MP_r                8
-#define MP_p                2
-#define MP_hash             PearlHashSHA256
-
-const uint8_t *mpw_masterKeyForUser(const char *fullName, const char *masterPassword, const MPAlgorithmVersion algorithmVersion) {
-
-    if (!fullName || !masterPassword)
-        return NULL;
-
-    switch (algorithmVersion) {
-        case MPAlgorithmVersion0:
-            return mpw_masterKeyForUser_v0( fullName, masterPassword );
-        case MPAlgorithmVersion1:
-            return mpw_masterKeyForUser_v1( fullName, masterPassword );
-        case MPAlgorithmVersion2:
-            return mpw_masterKeyForUser_v2( fullName, masterPassword );
-        case MPAlgorithmVersion3:
-            return mpw_masterKeyForUser_v3( fullName, masterPassword );
-        default:
-            ftl( "Unsupported version: %d", algorithmVersion );
-            return NULL;
-    }
-}
-
-const char *mpw_passwordForSite(const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
-        const MPSiteVariant siteVariant, const char *siteContext, const MPAlgorithmVersion algorithmVersion) {
-
-    if (!masterKey || !siteName)
-        return NULL;
-
-    switch (algorithmVersion) {
-        case MPAlgorithmVersion0:
-            return mpw_passwordForSite_v0( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
-        case MPAlgorithmVersion1:
-            return mpw_passwordForSite_v1( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
-        case MPAlgorithmVersion2:
-            return mpw_passwordForSite_v2( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
-        case MPAlgorithmVersion3:
-            return mpw_passwordForSite_v3( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
-        default:
-            ftl( "Unsupported version: %d", algorithmVersion );
-            return NULL;
-    }
-}

MasterPassword/C/mpw-algorithm.h

@@ -1,33 +0,0 @@
-//
-//  mpw-algorithm.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-// NOTE: mpw is currently NOT thread-safe.
-#include "mpw-types.h"
-
-typedef enum(unsigned int, MPAlgorithmVersion) {
-    /** V0 did math with chars whose signedness was platform-dependent. */
-            MPAlgorithmVersion0,
-    /** V1 miscounted the byte-length of multi-byte site names. */
-            MPAlgorithmVersion1,
-    /** V2 miscounted the byte-length of multi-byte user names. */
-            MPAlgorithmVersion2,
-    /** V3 is the current version. */
-            MPAlgorithmVersion3,
-};
-#define MPAlgorithmVersionCurrent MPAlgorithmVersion3
-
-/** Derive the master key for a user based on their name and master password.
- * @return A new MP_dkLen-byte allocated buffer or NULL if an allocation error occurred. */
-const uint8_t *mpw_masterKeyForUser(
-        const char *fullName, const char *masterPassword, const MPAlgorithmVersion algorithmVersion);
-
-/** Encode a password for the site from the given master key and site parameters.
- * @return A newly allocated string or NULL if an allocation error occurred. */
-const char *mpw_passwordForSite(
-        const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
-        const MPSiteVariant siteVariant, const char *siteContext, const MPAlgorithmVersion algorithmVersion);

MasterPassword/C/mpw-algorithm_v0.c

@@ -1,130 +0,0 @@
-//
-//  mpw-algorithm.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <string.h>
-#include <errno.h>
-#include <arpa/inet.h>
-
-#include "mpw-types.h"
-#include "mpw-util.h"
-
-#define MP_N                32768
-#define MP_r                8
-#define MP_p                2
-#define MP_hash             PearlHashSHA256
-
-static const char *mpw_templateForType_v0(MPSiteType type, uint16_t seedByte) {
-
-    size_t count = 0;
-    const char **templates = mpw_templatesForType( type, &count );
-    char const *template = count? templates[seedByte % count]: NULL;
-    free( templates );
-    return template;
-}
-
-static const char mpw_characterFromClass_v0(char characterClass, uint16_t seedByte) {
-
-    const char *classCharacters = mpw_charactersInClass( characterClass );
-    return classCharacters[seedByte % strlen( classCharacters )];
-}
-
-static const uint8_t *mpw_masterKeyForUser_v0(const char *fullName, const char *masterPassword) {
-
-    const char *mpKeyScope = mpw_scopeForVariant( MPSiteVariantPassword );
-    trc( "algorithm: v%d\n", 0 );
-    trc( "fullName: %s (%zu)\n", fullName, mpw_utf8_strlen( fullName ) );
-    trc( "masterPassword: %s\n", masterPassword );
-    trc( "key scope: %s\n", mpKeyScope );
-
-    // Calculate the master key salt.
-    // masterKeySalt = mpKeyScope . #fullName . fullName
-    size_t masterKeySaltSize = 0;
-    uint8_t *masterKeySalt = NULL;
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, mpKeyScope );
-    mpw_push_int( &masterKeySalt, &masterKeySaltSize, htonl( mpw_utf8_strlen( fullName ) ) );
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, fullName );
-    if (!masterKeySalt) {
-        ftl( "Could not allocate master key salt: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKeySalt ID: %s\n", mpw_id_buf( masterKeySalt, masterKeySaltSize ) );
-
-    // Calculate the master key.
-    // masterKey = scrypt( masterPassword, masterKeySalt )
-    const uint8_t *masterKey = mpw_scrypt( MP_dkLen, masterPassword, masterKeySalt, masterKeySaltSize, MP_N, MP_r, MP_p );
-    mpw_free( masterKeySalt, masterKeySaltSize );
-    if (!masterKey) {
-        ftl( "Could not allocate master key: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKey ID: %s\n", mpw_id_buf( masterKey, MP_dkLen ) );
-
-    return masterKey;
-}
-
-static const char *mpw_passwordForSite_v0(const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
-        const MPSiteVariant siteVariant, const char *siteContext) {
-
-    const char *siteScope = mpw_scopeForVariant( siteVariant );
-    trc( "algorithm: v%d\n", 0 );
-    trc( "siteName: %s\n", siteName );
-    trc( "siteCounter: %d\n", siteCounter );
-    trc( "siteVariant: %d\n", siteVariant );
-    trc( "siteType: %d\n", siteType );
-    trc( "site scope: %s, context: %s\n", siteScope, siteContext? "<empty>": siteContext );
-    trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)\n",
-            siteScope, mpw_hex_l( htonl( strlen( siteName ) ) ), siteName,
-            mpw_hex_l( htonl( siteCounter ) ),
-            mpw_hex_l( htonl( siteContext? strlen( siteContext ): 0 ) ), siteContext? "(null)": siteContext );
-
-    // Calculate the site seed.
-    // sitePasswordSeed = hmac-sha256( masterKey, siteScope . #siteName . siteName . siteCounter . #siteContext . siteContext )
-    size_t sitePasswordInfoSize = 0;
-    uint8_t *sitePasswordInfo = NULL;
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteScope );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( mpw_utf8_strlen( siteName ) ) );
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteName );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( siteCounter ) );
-    if (siteContext) {
-        mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( mpw_utf8_strlen( siteContext ) ) );
-        mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteContext );
-    }
-    if (!sitePasswordInfo) {
-        ftl( "Could not allocate site seed info: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordInfo ID: %s\n", mpw_id_buf( sitePasswordInfo, sitePasswordInfoSize ) );
-
-    const char *sitePasswordSeed = (const char *)mpw_hmac_sha256( masterKey, MP_dkLen, sitePasswordInfo, sitePasswordInfoSize );
-    mpw_free( sitePasswordInfo, sitePasswordInfoSize );
-    if (!sitePasswordSeed) {
-        ftl( "Could not allocate site seed: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordSeed ID: %s\n", mpw_id_buf( sitePasswordSeed, 32 ) );
-
-    // Determine the template.
-    const char *template = mpw_templateForType_v0( siteType, htons( sitePasswordSeed[0] ) );
-    trc( "type %d, template: %s\n", siteType, template );
-    if (strlen( template ) > 32) {
-        ftl( "Template too long for password seed: %lu", strlen( template ) );
-        mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-        return NULL;
-    }
-
-    // Encode the password from the seed using the template.
-    char *const sitePassword = calloc( strlen( template ) + 1, sizeof( char ) );
-    for (size_t c = 0; c < strlen( template ); ++c) {
-        sitePassword[c] = mpw_characterFromClass_v0( template[c], htons( sitePasswordSeed[c + 1] ) );
-        trc( "class %c, index %u (0x%02X) -> character: %c\n",
-                template[c], htons( sitePasswordSeed[c + 1] ), htons( sitePasswordSeed[c + 1] ), sitePassword[c] );
-    }
-    mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-
-    return sitePassword;
-}

MasterPassword/C/mpw-algorithm_v1.c

@@ -1,115 +0,0 @@
-//
-//  mpw-algorithm.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <string.h>
-#include <errno.h>
-#include <arpa/inet.h>
-
-#include "mpw-types.h"
-#include "mpw-util.h"
-
-#define MP_N                32768
-#define MP_r                8
-#define MP_p                2
-#define MP_hash             PearlHashSHA256
-
-static const uint8_t *mpw_masterKeyForUser_v1(const char *fullName, const char *masterPassword) {
-
-    const char *mpKeyScope = mpw_scopeForVariant( MPSiteVariantPassword );
-    trc( "algorithm: v%d\n", 1 );
-    trc( "fullName: %s (%zu)\n", fullName, mpw_utf8_strlen( fullName ) );
-    trc( "masterPassword: %s\n", masterPassword );
-    trc( "key scope: %s\n", mpKeyScope );
-
-    // Calculate the master key salt.
-    // masterKeySalt = mpKeyScope . #fullName . fullName
-    size_t masterKeySaltSize = 0;
-    uint8_t *masterKeySalt = NULL;
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, mpKeyScope );
-    mpw_push_int( &masterKeySalt, &masterKeySaltSize, htonl( mpw_utf8_strlen( fullName ) ) );
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, fullName );
-    if (!masterKeySalt) {
-        ftl( "Could not allocate master key salt: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKeySalt ID: %s\n", mpw_id_buf( masterKeySalt, masterKeySaltSize ) );
-
-    // Calculate the master key.
-    // masterKey = scrypt( masterPassword, masterKeySalt )
-    const uint8_t *masterKey = mpw_scrypt( MP_dkLen, masterPassword, masterKeySalt, masterKeySaltSize, MP_N, MP_r, MP_p );
-    mpw_free( masterKeySalt, masterKeySaltSize );
-    if (!masterKey) {
-        ftl( "Could not allocate master key: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKey ID: %s\n", mpw_id_buf( masterKey, MP_dkLen ) );
-
-    return masterKey;
-}
-
-static const char *mpw_passwordForSite_v1(const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
-        const MPSiteVariant siteVariant, const char *siteContext) {
-
-    const char *siteScope = mpw_scopeForVariant( siteVariant );
-    trc( "algorithm: v%d\n", 1 );
-    trc( "siteName: %s\n", siteName );
-    trc( "siteCounter: %d\n", siteCounter );
-    trc( "siteVariant: %d\n", siteVariant );
-    trc( "siteType: %d\n", siteType );
-    trc( "site scope: %s, context: %s\n", siteScope, siteContext? "<empty>": siteContext );
-    trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)\n",
-            siteScope, mpw_hex_l( htonl( strlen( siteName ) ) ), siteName,
-            mpw_hex_l( htonl( siteCounter ) ),
-            mpw_hex_l( htonl( siteContext? strlen( siteContext ): 0 ) ), siteContext? "(null)": siteContext );
-
-    // Calculate the site seed.
-    // sitePasswordSeed = hmac-sha256( masterKey, siteScope . #siteName . siteName . siteCounter . #siteContext . siteContext )
-    size_t sitePasswordInfoSize = 0;
-    uint8_t *sitePasswordInfo = NULL;
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteScope );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( mpw_utf8_strlen( siteName ) ) );
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteName );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( siteCounter ) );
-    if (siteContext) {
-        mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( mpw_utf8_strlen( siteContext ) ) );
-        mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteContext );
-    }
-    if (!sitePasswordInfo) {
-        ftl( "Could not allocate site seed info: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordInfo ID: %s\n", mpw_id_buf( sitePasswordInfo, sitePasswordInfoSize ) );
-
-    const uint8_t *sitePasswordSeed = mpw_hmac_sha256( masterKey, MP_dkLen, sitePasswordInfo, sitePasswordInfoSize );
-    mpw_free( sitePasswordInfo, sitePasswordInfoSize );
-    if (!sitePasswordSeed) {
-        ftl( "Could not allocate site seed: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordSeed ID: %s\n", mpw_id_buf( sitePasswordSeed, 32 ) );
-
-    // Determine the template.
-    const char *template = mpw_templateForType( siteType, sitePasswordSeed[0] );
-    trc( "type %d, template: %s\n", siteType, template );
-    if (strlen( template ) > 32) {
-        ftl( "Template too long for password seed: %lu", strlen( template ) );
-        mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-        return NULL;
-    }
-
-    // Encode the password from the seed using the template.
-    char *const sitePassword = calloc( strlen( template ) + 1, sizeof( char ) );
-    for (size_t c = 0; c < strlen( template ); ++c) {
-        sitePassword[c] = mpw_characterFromClass( template[c], sitePasswordSeed[c + 1] );
-        trc( "class %c, index %u (0x%02X) -> character: %c\n", template[c], sitePasswordSeed[c + 1], sitePasswordSeed[c + 1],
-                sitePassword[c] );
-    }
-    mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-
-    return sitePassword;
-}

MasterPassword/C/mpw-algorithm_v2.c

@@ -1,115 +0,0 @@
-//
-//  mpw-algorithm.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <string.h>
-#include <errno.h>
-#include <arpa/inet.h>
-
-#include "mpw-types.h"
-#include "mpw-util.h"
-
-#define MP_N                32768
-#define MP_r                8
-#define MP_p                2
-#define MP_hash             PearlHashSHA256
-
-static const uint8_t *mpw_masterKeyForUser_v2(const char *fullName, const char *masterPassword) {
-
-    const char *mpKeyScope = mpw_scopeForVariant( MPSiteVariantPassword );
-    trc( "algorithm: v%d\n", 2 );
-    trc( "fullName: %s (%zu)\n", fullName, mpw_utf8_strlen( fullName ) );
-    trc( "masterPassword: %s\n", masterPassword );
-    trc( "key scope: %s\n", mpKeyScope );
-
-    // Calculate the master key salt.
-    // masterKeySalt = mpKeyScope . #fullName . fullName
-    size_t masterKeySaltSize = 0;
-    uint8_t *masterKeySalt = NULL;
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, mpKeyScope );
-    mpw_push_int( &masterKeySalt, &masterKeySaltSize, htonl( mpw_utf8_strlen( fullName ) ) );
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, fullName );
-    if (!masterKeySalt) {
-        ftl( "Could not allocate master key salt: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKeySalt ID: %s\n", mpw_id_buf( masterKeySalt, masterKeySaltSize ) );
-
-    // Calculate the master key.
-    // masterKey = scrypt( masterPassword, masterKeySalt )
-    const uint8_t *masterKey = mpw_scrypt( MP_dkLen, masterPassword, masterKeySalt, masterKeySaltSize, MP_N, MP_r, MP_p );
-    mpw_free( masterKeySalt, masterKeySaltSize );
-    if (!masterKey) {
-        ftl( "Could not allocate master key: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKey ID: %s\n", mpw_id_buf( masterKey, MP_dkLen ) );
-
-    return masterKey;
-}
-
-static const char *mpw_passwordForSite_v2(const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
-        const MPSiteVariant siteVariant, const char *siteContext) {
-
-    const char *siteScope = mpw_scopeForVariant( siteVariant );
-    trc( "algorithm: v%d\n", 2 );
-    trc( "siteName: %s\n", siteName );
-    trc( "siteCounter: %d\n", siteCounter );
-    trc( "siteVariant: %d\n", siteVariant );
-    trc( "siteType: %d\n", siteType );
-    trc( "site scope: %s, context: %s\n", siteScope, siteContext? "<empty>": siteContext );
-    trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)\n",
-            siteScope, mpw_hex_l( htonl( strlen( siteName ) ) ), siteName,
-            mpw_hex_l( htonl( siteCounter ) ),
-            mpw_hex_l( htonl( siteContext? strlen( siteContext ): 0 ) ), siteContext? "(null)": siteContext );
-
-    // Calculate the site seed.
-    // sitePasswordSeed = hmac-sha256( masterKey, siteScope . #siteName . siteName . siteCounter . #siteContext . siteContext )
-    size_t sitePasswordInfoSize = 0;
-    uint8_t *sitePasswordInfo = NULL;
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteScope );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( strlen( siteName ) ) );
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteName );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( siteCounter ) );
-    if (siteContext) {
-        mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( strlen( siteContext ) ) );
-        mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteContext );
-    }
-    if (!sitePasswordInfo) {
-        ftl( "Could not allocate site seed info: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordInfo ID: %s\n", mpw_id_buf( sitePasswordInfo, sitePasswordInfoSize ) );
-
-    const uint8_t *sitePasswordSeed = mpw_hmac_sha256( masterKey, MP_dkLen, sitePasswordInfo, sitePasswordInfoSize );
-    mpw_free( sitePasswordInfo, sitePasswordInfoSize );
-    if (!sitePasswordSeed) {
-        ftl( "Could not allocate site seed: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordSeed ID: %s\n", mpw_id_buf( sitePasswordSeed, 32 ) );
-
-    // Determine the template.
-    const char *template = mpw_templateForType( siteType, sitePasswordSeed[0] );
-    trc( "type %d, template: %s\n", siteType, template );
-    if (strlen( template ) > 32) {
-        ftl( "Template too long for password seed: %lu", strlen( template ) );
-        mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-        return NULL;
-    }
-
-    // Encode the password from the seed using the template.
-    char *const sitePassword = calloc( strlen( template ) + 1, sizeof( char ) );
-    for (size_t c = 0; c < strlen( template ); ++c) {
-        sitePassword[c] = mpw_characterFromClass( template[c], sitePasswordSeed[c + 1] );
-        trc( "class %c, index %u (0x%02X) -> character: %c\n", template[c], sitePasswordSeed[c + 1], sitePasswordSeed[c + 1],
-                sitePassword[c] );
-    }
-    mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-
-    return sitePassword;
-}

MasterPassword/C/mpw-algorithm_v3.c

@@ -1,115 +0,0 @@
-//
-//  mpw-algorithm.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <string.h>
-#include <errno.h>
-#include <arpa/inet.h>
-
-#include "mpw-types.h"
-#include "mpw-util.h"
-
-#define MP_N                32768
-#define MP_r                8
-#define MP_p                2
-#define MP_hash             PearlHashSHA256
-
-static const uint8_t *mpw_masterKeyForUser_v3(const char *fullName, const char *masterPassword) {
-
-    const char *mpKeyScope = mpw_scopeForVariant( MPSiteVariantPassword );
-    trc( "algorithm: v%d\n", 3 );
-    trc( "fullName: %s (%zu)\n", fullName, strlen( fullName ) );
-    trc( "masterPassword: %s\n", masterPassword );
-    trc( "key scope: %s\n", mpKeyScope );
-
-    // Calculate the master key salt.
-    // masterKeySalt = mpKeyScope . #fullName . fullName
-    size_t masterKeySaltSize = 0;
-    uint8_t *masterKeySalt = NULL;
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, mpKeyScope );
-    mpw_push_int( &masterKeySalt, &masterKeySaltSize, htonl( strlen( fullName ) ) );
-    mpw_push_string( &masterKeySalt, &masterKeySaltSize, fullName );
-    if (!masterKeySalt) {
-        ftl( "Could not allocate master key salt: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKeySalt ID: %s\n", mpw_id_buf( masterKeySalt, masterKeySaltSize ) );
-
-    // Calculate the master key.
-    // masterKey = scrypt( masterPassword, masterKeySalt )
-    const uint8_t *masterKey = mpw_scrypt( MP_dkLen, masterPassword, masterKeySalt, masterKeySaltSize, MP_N, MP_r, MP_p );
-    mpw_free( masterKeySalt, masterKeySaltSize );
-    if (!masterKey) {
-        ftl( "Could not allocate master key: %d\n", errno );
-        return NULL;
-    }
-    trc( "masterKey ID: %s\n", mpw_id_buf( masterKey, MP_dkLen ) );
-
-    return masterKey;
-}
-
-static const char *mpw_passwordForSite_v3(const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
-        const MPSiteVariant siteVariant, const char *siteContext) {
-
-    const char *siteScope = mpw_scopeForVariant( siteVariant );
-    trc( "algorithm: v%d\n", 3 );
-    trc( "siteName: %s\n", siteName );
-    trc( "siteCounter: %d\n", siteCounter );
-    trc( "siteVariant: %d\n", siteVariant );
-    trc( "siteType: %d\n", siteType );
-    trc( "site scope: %s, context: %s\n", siteScope, siteContext? "<empty>": siteContext );
-    trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)\n",
-            siteScope, mpw_hex_l( htonl( strlen( siteName ) ) ), siteName,
-            mpw_hex_l( htonl( siteCounter ) ),
-            mpw_hex_l( htonl( siteContext? strlen( siteContext ): 0 ) ), siteContext? "(null)": siteContext );
-
-    // Calculate the site seed.
-    // sitePasswordSeed = hmac-sha256( masterKey, siteScope . #siteName . siteName . siteCounter . #siteContext . siteContext )
-    size_t sitePasswordInfoSize = 0;
-    uint8_t *sitePasswordInfo = NULL;
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteScope );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( strlen( siteName ) ) );
-    mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteName );
-    mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( siteCounter ) );
-    if (siteContext) {
-        mpw_push_int( &sitePasswordInfo, &sitePasswordInfoSize, htonl( strlen( siteContext ) ) );
-        mpw_push_string( &sitePasswordInfo, &sitePasswordInfoSize, siteContext );
-    }
-    if (!sitePasswordInfo) {
-        ftl( "Could not allocate site seed info: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordInfo ID: %s\n", mpw_id_buf( sitePasswordInfo, sitePasswordInfoSize ) );
-
-    const uint8_t *sitePasswordSeed = mpw_hmac_sha256( masterKey, MP_dkLen, sitePasswordInfo, sitePasswordInfoSize );
-    mpw_free( sitePasswordInfo, sitePasswordInfoSize );
-    if (!sitePasswordSeed) {
-        ftl( "Could not allocate site seed: %d\n", errno );
-        return NULL;
-    }
-    trc( "sitePasswordSeed ID: %s\n", mpw_id_buf( sitePasswordSeed, 32 ) );
-
-    // Determine the template.
-    const char *template = mpw_templateForType( siteType, sitePasswordSeed[0] );
-    trc( "type %d, template: %s\n", siteType, template );
-    if (strlen( template ) > 32) {
-        ftl( "Template too long for password seed: %lu", strlen( template ) );
-        mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-        return NULL;
-    }
-
-    // Encode the password from the seed using the template.
-    char *const sitePassword = calloc( strlen( template ) + 1, sizeof( char ) );
-    for (size_t c = 0; c < strlen( template ); ++c) {
-        sitePassword[c] = mpw_characterFromClass( template[c], sitePasswordSeed[c + 1] );
-        trc( "class %c, index %u (0x%02X) -> character: %c\n", template[c], sitePasswordSeed[c + 1], sitePasswordSeed[c + 1],
-                sitePassword[c] );
-    }
-    mpw_free( sitePasswordSeed, sizeof( sitePasswordSeed ) );
-
-    return sitePassword;
-}

MasterPassword/C/mpw-bench.c

@@ -1,135 +0,0 @@
-//
-//  mpw-bench.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/time.h>
-
-#include <scrypt/sha256.h>
-#include <bcrypt/ow-crypt.h>
-
-#include "mpw-algorithm.h"
-#include "mpw-util.h"
-
-#define MP_N                32768
-#define MP_r                8
-#define MP_p                2
-#define MP_dkLen            64
-#define MP_hash             PearlHashSHA256
-
-static void mpw_getTime(struct timeval *time) {
-
-    if (gettimeofday( time, NULL ) != 0)
-        ftl( "Could not get time: %d\n", errno );
-}
-
-static const double mpw_showSpeed(struct timeval startTime, const unsigned int iterations, const char *operation) {
-
-    struct timeval endTime;
-    mpw_getTime( &endTime );
-
-    const time_t dsec = (endTime.tv_sec - startTime.tv_sec);
-    const suseconds_t dusec = (endTime.tv_usec - startTime.tv_usec);
-    const double elapsed = dsec + dusec / 1000000.;
-    const double speed = iterations / elapsed;
-
-    fprintf( stderr, " done.  " );
-    fprintf( stdout, "%d %s iterations in %llds %lldµs -> %.2f/s\n", iterations, operation, (long long)dsec, (long long)dusec, speed );
-
-    return speed;
-}
-
-int main(int argc, char *const argv[]) {
-
-    const char *fullName = "Robert Lee Mitchel";
-    const char *masterPassword = "banana colored duckling";
-    const char *siteName = "masterpasswordapp.com";
-    const uint32_t siteCounter = 1;
-    const MPSiteType siteType = MPSiteTypeGeneratedLong;
-    const MPSiteVariant siteVariant = MPSiteVariantPassword;
-    const char *siteContext = NULL;
-    struct timeval startTime;
-    unsigned int iterations;
-    float percent;
-    const uint8_t *masterKey;
-
-    // Start HMAC-SHA-256
-    // Similar to phase-two of mpw
-    uint8_t *sitePasswordInfo = malloc( 128 );
-    iterations = 3000000;
-    masterKey = mpw_masterKeyForUser( fullName, masterPassword, MPAlgorithmVersionCurrent );
-    if (!masterKey) {
-        ftl( "Could not allocate master key: %d\n", errno );
-        abort();
-    }
-    mpw_getTime( &startTime );
-    for (int i = 1; i <= iterations; ++i) {
-        free( (void *)mpw_hmac_sha256( masterKey, MP_dkLen, sitePasswordInfo, 128 ) );
-
-        if (modff(100.f * i / iterations, &percent) == 0)
-            fprintf( stderr, "\rhmac-sha-256: iteration %d / %d (%.0f%%)..", i, iterations, percent );
-    }
-    const double hmacSha256Speed = mpw_showSpeed( startTime, iterations, "hmac-sha-256" );
-    free( (void *)masterKey );
-
-    // Start BCrypt
-    // Similar to phase-one of mpw
-    int bcrypt_cost = 9;
-    iterations = 1000;
-    mpw_getTime( &startTime );
-    for (int i = 1; i <= iterations; ++i) {
-        crypt( masterPassword, crypt_gensalt( "$2b$", bcrypt_cost, fullName, strlen( fullName ) ) );
-
-        if (modff(100.f * i / iterations, &percent) == 0)
-            fprintf( stderr, "\rbcrypt (cost %d): iteration %d / %d (%.0f%%)..", bcrypt_cost, i, iterations, percent );
-    }
-    const double bcrypt9Speed = mpw_showSpeed( startTime, iterations, "bcrypt9" );
-
-    // Start SCrypt
-    // Phase one of mpw
-    iterations = 50;
-    mpw_getTime( &startTime );
-    for (int i = 1; i <= iterations; ++i) {
-        free( (void *)mpw_masterKeyForUser( fullName, masterPassword, MPAlgorithmVersionCurrent ) );
-
-        if (modff(100.f * i / iterations, &percent) == 0)
-            fprintf( stderr, "\rscrypt_mpw: iteration %d / %d (%.0f%%)..", i, iterations, percent );
-    }
-    const double scryptSpeed = mpw_showSpeed( startTime, iterations, "scrypt_mpw" );
-
-    // Start MPW
-    // Both phases of mpw
-    iterations = 50;
-    mpw_getTime( &startTime );
-    for (int i = 1; i <= iterations; ++i) {
-        masterKey = mpw_masterKeyForUser( fullName, masterPassword, MPAlgorithmVersionCurrent );
-        if (!masterKey) {
-            ftl( "Could not allocate master key: %d\n", errno );
-            abort();
-        }
-
-        free( (void *)mpw_passwordForSite(
-                masterKey, siteName, siteType, siteCounter, siteVariant, siteContext, MPAlgorithmVersionCurrent ) );
-        free( (void *)masterKey );
-
-        if (modff(100.f * i / iterations, &percent) == 0)
-            fprintf( stderr, "\rmpw: iteration %d / %d (%.0f%%)..", i, iterations, percent );
-    }
-    const double mpwSpeed = mpw_showSpeed( startTime, iterations, "mpw" );
-
-    // Summarize.
-    fprintf( stdout, "\n== SUMMARY ==\nOn this machine,\n" );
-    fprintf( stdout, " - mpw is %f times slower than hmac-sha-256 (reference: 320000 on an MBP Late 2013).\n", hmacSha256Speed / mpwSpeed );
-    fprintf( stdout, " - mpw is %f times slower than bcrypt (cost 9) (reference: 22 on an MBP Late 2013).\n", bcrypt9Speed / mpwSpeed );
-    fprintf( stdout, " - scrypt is %f times slower than bcrypt (cost 9) (reference: 22 on an MBP Late 2013).\n", bcrypt9Speed / scryptSpeed );
-
-    return 0;
-}

MasterPassword/C/mpw-cli.c

@@ -1,238 +0,0 @@
-#define _GNU_SOURCE
-
-#include <stdio.h>
-#include <unistd.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#if defined(READLINE)
-#include <readline/readline.h>
-#elif defined(EDITLINE)
-#include <histedit.h>
-#endif
-
-#include "mpw-algorithm.h"
-#include "mpw-util.h"
-
-#define MP_env_fullname     "MP_FULLNAME"
-#define MP_env_sitetype     "MP_SITETYPE"
-#define MP_env_sitecounter  "MP_SITECOUNTER"
-#define MP_env_algorithm    "MP_ALGORITHM"
-
-static void usage() {
-
-    fprintf( stderr, "Usage: mpw [-u name] [-t type] [-c counter] [-a algorithm] [-V variant] [-C context] [-v|-q] [-h] site\n\n" );
-    fprintf( stderr, "    -u name      Specify the full name of the user.\n"
-            "                 Defaults to %s in env or prompts.\n\n", MP_env_fullname );
-    fprintf( stderr, "    -t type      Specify the password's template.\n"
-            "                 Defaults to %s in env or 'long' for password, 'name' for login.\n"
-            "                     x, max, maximum | 20 characters, contains symbols.\n"
-            "                     l, long         | Copy-friendly, 14 characters, contains symbols.\n"
-            "                     m, med, medium  | Copy-friendly, 8 characters, contains symbols.\n"
-            "                     b, basic        | 8 characters, no symbols.\n"
-            "                     s, short        | Copy-friendly, 4 characters, no symbols.\n"
-            "                     i, pin          | 4 numbers.\n"
-            "                     n, name         | 9 letter name.\n"
-            "                     p, phrase       | 20 character sentence.\n\n", MP_env_sitetype );
-    fprintf( stderr, "    -c counter   The value of the counter.\n"
-            "                 Defaults to %s in env or 1.\n\n", MP_env_sitecounter );
-    fprintf( stderr, "    -a version   The algorithm version to use.\n"
-            "                 Defaults to %s in env or %d.\n\n", MP_env_algorithm, MPAlgorithmVersionCurrent );
-    fprintf( stderr, "    -V variant   The kind of content to generate.\n"
-            "                 Defaults to 'password'.\n"
-            "                     p, password | The password to log in with.\n"
-            "                     l, login    | The username to log in as.\n"
-            "                     a, answer   | The answer to a security question.\n\n" );
-    fprintf( stderr, "    -C context   A variant-specific context.\n"
-            "                 Defaults to empty.\n"
-            "                  -V p, password | Doesn't currently use a context.\n"
-            "                  -V l, login    | Doesn't currently use a context.\n"
-            "                  -V a, answer   | Empty for a universal site answer or\n"
-            "                                 | the most significant word(s) of the question.\n\n" );
-    fprintf( stderr, "    -v           Increase output verbosity (can be repeated).\n\n" );
-    fprintf( stderr, "    -q           Decrease output verbosity (can be repeated).\n\n" );
-    fprintf( stderr, "    ENVIRONMENT\n\n"
-            "        %-14s | The full name of the user (see -u).\n"
-            "        %-14s | The default password template (see -t).\n"
-            "        %-14s | The default counter value (see -c).\n"
-            "        %-14s | The default algorithm version (see -a).\n\n",
-            MP_env_fullname, MP_env_sitetype, MP_env_sitecounter, MP_env_algorithm );
-    exit( 0 );
-}
-
-static char *homedir(const char *filename) {
-
-    char *homedir = NULL;
-    struct passwd *passwd = getpwuid( getuid() );
-    if (passwd)
-        homedir = passwd->pw_dir;
-    if (!homedir)
-        homedir = getenv( "HOME" );
-    if (!homedir)
-        homedir = getcwd( NULL, 0 );
-
-    char *homefile = NULL;
-    asprintf( &homefile, "%s/%s", homedir, filename );
-    return homefile;
-}
-
-static char *getline_prompt(const char *prompt) {
-
-    char *buf = NULL;
-    size_t bufSize = 0;
-    ssize_t lineSize;
-    fprintf( stderr, "%s", prompt );
-    fprintf( stderr, " " );
-    if ((lineSize = getline( &buf, &bufSize, stdin )) <= 1) {
-        free( buf );
-        return NULL;
-    }
-    buf[lineSize - 1] = 0;
-    return buf;
-}
-
-int main(int argc, char *const argv[]) {
-
-    // Read the environment.
-    const char *fullName = NULL;
-    const char *masterPassword = NULL;
-    const char *siteName = NULL;
-    MPSiteType siteType = MPSiteTypeGeneratedLong;
-    const char *siteTypeString = getenv( MP_env_sitetype );
-    MPSiteVariant siteVariant = MPSiteVariantPassword;
-    const char *siteVariantString = NULL;
-    const char *siteContextString = NULL;
-    uint32_t siteCounter = 1;
-    const char *siteCounterString = getenv( MP_env_sitecounter );
-    MPAlgorithmVersion algorithmVersion = MPAlgorithmVersionCurrent;
-    const char *algorithmVersionString = getenv( MP_env_algorithm );
-    if (algorithmVersionString && strlen( algorithmVersionString ))
-        if (sscanf( algorithmVersionString, "%u", &algorithmVersion ) != 1)
-            ftl( "Invalid %s: %s\n", MP_env_algorithm, algorithmVersionString );
-
-    // Read the options.
-    for (int opt; (opt = getopt( argc, argv, "u:P:t:c:V:a:C:vqh" )) != -1;)
-        switch (opt) {
-            case 'u':
-                fullName = strdup( optarg );
-                break;
-            case 'P':
-                // Do not use this.  Passing your master password via the command-line
-                // is insecure.  This is here for non-interactive testing purposes only.
-                masterPassword = strcpy( malloc( strlen( optarg ) + 1 ), optarg );
-                break;
-            case 't':
-                siteTypeString = optarg;
-                break;
-            case 'c':
-                siteCounterString = optarg;
-                break;
-            case 'V':
-                siteVariantString = optarg;
-                break;
-            case 'a':
-                if (sscanf( optarg, "%u", &algorithmVersion ) != 1)
-                    ftl( "Not a version: %s\n", optarg );
-                break;
-            case 'C':
-                siteContextString = optarg;
-                break;
-            case 'v':
-                ++mpw_verbosity;
-                break;
-            case 'q':
-                --mpw_verbosity;
-                break;
-            case 'h':
-                usage();
-                break;
-            case '?':
-                switch (optopt) {
-                    case 'u':
-                        ftl( "Missing full name to option: -%c\n", optopt );
-                        break;
-                    case 't':
-                        ftl( "Missing type name to option: -%c\n", optopt );
-                        break;
-                    case 'c':
-                        ftl( "Missing counter value to option: -%c\n", optopt );
-                        break;
-                    default:
-                        ftl( "Unknown option: -%c\n", optopt );
-                }
-            default:
-                ftl("Unexpected option: %c", opt);
-        }
-    if (optind < argc)
-        siteName = strdup( argv[optind] );
-
-    // Convert and validate input.
-    if (!fullName && (fullName = getenv( MP_env_fullname )))
-        fullName = strdup( fullName );
-    if (!fullName && !(fullName = getline_prompt( "Your full name:" )))
-        ftl( "Missing full name.\n" );
-    if (!siteName && !(siteName = getline_prompt( "Site name:" )))
-        ftl( "Missing site name.\n" );
-    if (siteCounterString)
-        siteCounter = (uint32_t)atol( siteCounterString );
-    if (siteCounter < 1)
-        ftl( "Invalid site counter: %d\n", siteCounter );
-    if (siteVariantString)
-        siteVariant = mpw_variantWithName( siteVariantString );
-    if (siteVariant == MPSiteVariantLogin)
-        siteType = MPSiteTypeGeneratedName;
-    if (siteVariant == MPSiteVariantAnswer)
-        siteType = MPSiteTypeGeneratedPhrase;
-    if (siteTypeString)
-        siteType = mpw_typeWithName( siteTypeString );
-    trc( "algorithmVersion: %u\n", algorithmVersion );
-
-    // Read the master password.
-    char *mpwConfigPath = homedir( ".mpw" );
-    if (!mpwConfigPath)
-        ftl( "Couldn't resolve path for configuration file: %d\n", errno );
-    trc( "mpwConfigPath: %s\n", mpwConfigPath );
-    FILE *mpwConfig = fopen( mpwConfigPath, "r" );
-    free( mpwConfigPath );
-    if (mpwConfig) {
-        char *line = NULL;
-        size_t linecap = 0;
-        while (getline( &line, &linecap, mpwConfig ) > 0) {
-            char *lineData = line;
-            if (strcmp( strsep( &lineData, ":" ), fullName ) == 0) {
-                masterPassword = strcpy( malloc( strlen( lineData ) ), strsep( &lineData, "\n" ) );
-                break;
-            }
-        }
-        mpw_free( line, linecap );
-    }
-    while (!masterPassword || !strlen(masterPassword))
-        masterPassword = getpass( "Your master password: " );
-
-    // Summarize operation.
-    const char *identicon = mpw_identicon( fullName, masterPassword );
-    fprintf( stderr, "%s's password for %s:\n[ %s ]: ", fullName, siteName, identicon );
-    mpw_free_string( identicon );
-
-    // Output the password.
-    const uint8_t *masterKey = mpw_masterKeyForUser(
-            fullName, masterPassword, algorithmVersion );
-    mpw_free_string( masterPassword );
-    mpw_free_string( fullName );
-    if (!masterKey)
-        ftl( "Couldn't derive master key." );
-
-    const char *sitePassword = mpw_passwordForSite(
-            masterKey, siteName, siteType, siteCounter, siteVariant, siteContextString, algorithmVersion );
-    mpw_free( masterKey, MP_dkLen );
-    mpw_free_string( siteName );
-    if (!sitePassword)
-        ftl( "Couldn't derive site password." );
-
-    fprintf( stdout, "%s\n", sitePassword );
-    mpw_free_string( sitePassword );
-
-    return 0;
-}

MasterPassword/C/mpw-tests-util.h

@@ -1,16 +0,0 @@
-//
-//  mpw-tests-util.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-21.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <libxml/parser.h>
-
-xmlNodePtr mpw_xmlTestCaseNode(
-        xmlNodePtr testCaseNode, const char *nodeName);
-xmlChar *mpw_xmlTestCaseString(
-        xmlNodePtr context, const char *nodeName);
-uint32_t mpw_xmlTestCaseInteger(
-        xmlNodePtr context, const char *nodeName);

MasterPassword/C/mpw-tests.c

@@ -1,81 +0,0 @@
-#define _GNU_SOURCE
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#define ftl(...) do { fprintf( stderr, __VA_ARGS__ ); exit(2); } while (0)
-
-#include "mpw-algorithm.h"
-#include "mpw-util.h"
-
-#include "mpw-tests-util.h"
-
-int main(int argc, char *const argv[]) {
-
-    int failedTests = 0;
-
-    xmlNodePtr tests = xmlDocGetRootElement( xmlParseFile( "mpw_tests.xml" ) );
-    for (xmlNodePtr testCase = tests->children; testCase; testCase = testCase->next) {
-        if (testCase->type != XML_ELEMENT_NODE || xmlStrcmp( testCase->name, BAD_CAST "case" ) != 0)
-            continue;
-
-        // Read in the test case.
-        xmlChar *id = mpw_xmlTestCaseString( testCase, "id" );
-        uint32_t algorithm = mpw_xmlTestCaseInteger( testCase, "algorithm" );
-        xmlChar *fullName = mpw_xmlTestCaseString( testCase, "fullName" );
-        xmlChar *masterPassword = mpw_xmlTestCaseString( testCase, "masterPassword" );
-        xmlChar *keyID = mpw_xmlTestCaseString( testCase, "keyID" );
-        xmlChar *siteName = mpw_xmlTestCaseString( testCase, "siteName" );
-        uint32_t siteCounter = mpw_xmlTestCaseInteger( testCase, "siteCounter" );
-        xmlChar *siteTypeString = mpw_xmlTestCaseString( testCase, "siteType" );
-        xmlChar *siteVariantString = mpw_xmlTestCaseString( testCase, "siteVariant" );
-        xmlChar *siteContext = mpw_xmlTestCaseString( testCase, "siteContext" );
-        xmlChar *result = mpw_xmlTestCaseString( testCase, "result" );
-
-        MPSiteType siteType = mpw_typeWithName( (char *)siteTypeString );
-        MPSiteVariant siteVariant = mpw_variantWithName( (char *)siteVariantString );
-
-        // Run the test case.
-        fprintf( stdout, "test case %s... ", id );
-        if (!xmlStrlen( result )) {
-            fprintf( stdout, "abstract.\n" );
-            continue;
-        }
-
-        // 1. calculate the master key.
-        const uint8_t *masterKey = mpw_masterKeyForUser(
-                (char *)fullName, (char *)masterPassword, algorithm );
-        if (!masterKey)
-            ftl( "Couldn't derive master key." );
-
-        // 2. calculate the site password.
-        const char *sitePassword = mpw_passwordForSite(
-                masterKey, (char *)siteName, siteType, siteCounter, siteVariant, (char *)siteContext, algorithm );
-        mpw_free( masterKey, MP_dkLen );
-        if (!sitePassword)
-            ftl( "Couldn't derive site password." );
-
-        // Check the result.
-        if (xmlStrcmp( result, BAD_CAST sitePassword ) == 0)
-            fprintf( stdout, "pass.\n" );
-
-        else {
-            ++failedTests;
-            fprintf( stdout, "FAILED!  (got %s != expected %s)\n", sitePassword, result );
-        }
-
-        // Free test case.
-        mpw_free_string( sitePassword );
-        xmlFree( id );
-        xmlFree( fullName );
-        xmlFree( masterPassword );
-        xmlFree( keyID );
-        xmlFree( siteName );
-        xmlFree( siteTypeString );
-        xmlFree( siteVariantString );
-        xmlFree( siteContext );
-        xmlFree( result );
-    }
-
-    return failedTests;
-}

MasterPassword/C/mpw-types.c

@@ -1,193 +0,0 @@
-//
-//  mpw-types.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2012-02-01.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-
-#ifdef COLOR
-#include <curses.h>
-#include <term.h>
-#endif
-
-#include "mpw-types.h"
-#include "mpw-util.h"
-
-const MPSiteType mpw_typeWithName(const char *typeName) {
-
-    // Lower-case and trim optionally leading "Generated" string from typeName to standardize it.
-    size_t stdTypeNameOffset = 0;
-    size_t stdTypeNameSize = strlen( typeName );
-    if (strstr(typeName, "Generated" ) == typeName)
-        stdTypeNameSize -= (stdTypeNameOffset = strlen( "Generated" ));
-    char stdTypeName[stdTypeNameSize + 1];
-    for (size_t c = 0; c < stdTypeNameSize; ++c)
-        stdTypeName[c] = (char)tolower( typeName[c + stdTypeNameOffset] );
-    stdTypeName[stdTypeNameSize] = '\0';
-
-    // Find what site type is represented by the type name.
-    if (0 == strcmp( stdTypeName, "x" ) || 0 == strcmp( stdTypeName, "max" ) || 0 == strcmp( stdTypeName, "maximum" ))
-        return MPSiteTypeGeneratedMaximum;
-    if (0 == strcmp( stdTypeName, "l" ) || 0 == strcmp( stdTypeName, "long" ))
-        return MPSiteTypeGeneratedLong;
-    if (0 == strcmp( stdTypeName, "m" ) || 0 == strcmp( stdTypeName, "med" ) || 0 == strcmp( stdTypeName, "medium" ))
-        return MPSiteTypeGeneratedMedium;
-    if (0 == strcmp( stdTypeName, "b" ) || 0 == strcmp( stdTypeName, "basic" ))
-        return MPSiteTypeGeneratedBasic;
-    if (0 == strcmp( stdTypeName, "s" ) || 0 == strcmp( stdTypeName, "short" ))
-        return MPSiteTypeGeneratedShort;
-    if (0 == strcmp( stdTypeName, "i" ) || 0 == strcmp( stdTypeName, "pin" ))
-        return MPSiteTypeGeneratedPIN;
-    if (0 == strcmp( stdTypeName, "n" ) || 0 == strcmp( stdTypeName, "name" ))
-        return MPSiteTypeGeneratedName;
-    if (0 == strcmp( stdTypeName, "p" ) || 0 == strcmp( stdTypeName, "phrase" ))
-        return MPSiteTypeGeneratedPhrase;
-
-    ftl( "Not a generated type name: %s", stdTypeName );
-    return MPSiteTypeGeneratedLong;
-}
-
-const char **mpw_templatesForType(MPSiteType type, size_t *count) {
-
-    if (!(type & MPSiteTypeClassGenerated)) {
-        ftl( "Not a generated type: %d", type );
-        *count = 0;
-        return NULL;
-    }
-
-    switch (type) {
-        case MPSiteTypeGeneratedMaximum: {
-            return mpw_alloc_array( *count, const char *,
-                    "anoxxxxxxxxxxxxxxxxx", "axxxxxxxxxxxxxxxxxno" );
-        }
-        case MPSiteTypeGeneratedLong: {
-            return mpw_alloc_array( *count, const char *,
-                    "CvcvnoCvcvCvcv", "CvcvCvcvnoCvcv", "CvcvCvcvCvcvno",
-                    "CvccnoCvcvCvcv", "CvccCvcvnoCvcv", "CvccCvcvCvcvno",
-                    "CvcvnoCvccCvcv", "CvcvCvccnoCvcv", "CvcvCvccCvcvno",
-                    "CvcvnoCvcvCvcc", "CvcvCvcvnoCvcc", "CvcvCvcvCvccno",
-                    "CvccnoCvccCvcv", "CvccCvccnoCvcv", "CvccCvccCvcvno",
-                    "CvcvnoCvccCvcc", "CvcvCvccnoCvcc", "CvcvCvccCvccno",
-                    "CvccnoCvcvCvcc", "CvccCvcvnoCvcc", "CvccCvcvCvccno" );
-        }
-        case MPSiteTypeGeneratedMedium: {
-            return mpw_alloc_array( *count, const char *,
-                    "CvcnoCvc", "CvcCvcno" );
-        }
-        case MPSiteTypeGeneratedBasic: {
-            return mpw_alloc_array( *count, const char *,
-                    "aaanaaan", "aannaaan", "aaannaaa" );
-        }
-        case MPSiteTypeGeneratedShort: {
-            return mpw_alloc_array( *count, const char *,
-                    "Cvcn" );
-        }
-        case MPSiteTypeGeneratedPIN: {
-            return mpw_alloc_array( *count, const char *,
-                    "nnnn" );
-        }
-        case MPSiteTypeGeneratedName: {
-            return mpw_alloc_array( *count, const char *,
-                    "cvccvcvcv" );
-        }
-        case MPSiteTypeGeneratedPhrase: {
-            return mpw_alloc_array( *count, const char *,
-                    "cvcc cvc cvccvcv cvc", "cvc cvccvcvcv cvcv", "cv cvccv cvc cvcvccv" );
-        }
-        default: {
-            ftl( "Unknown generated type: %d", type );
-            *count = 0;
-            return NULL;
-        }
-    }
-}
-
-const char *mpw_templateForType(MPSiteType type, uint8_t seedByte) {
-
-    size_t count = 0;
-    const char **templates = mpw_templatesForType( type, &count );
-    char const *template = count? templates[seedByte % count]: NULL;
-    free( templates );
-    return template;
-}
-
-const MPSiteVariant mpw_variantWithName(const char *variantName) {
-
-    // Lower-case and trim optionally leading "generated" string from typeName to standardize it.
-    size_t stdVariantNameSize = strlen( variantName );
-    char stdVariantName[stdVariantNameSize + 1];
-    for (size_t c = 0; c < stdVariantNameSize; ++c)
-        stdVariantName[c] = (char)tolower( variantName[c] );
-    stdVariantName[stdVariantNameSize] = '\0';
-
-    if (0 == strcmp( stdVariantName, "p" ) || 0 == strcmp( stdVariantName, "password" ))
-        return MPSiteVariantPassword;
-    if (0 == strcmp( stdVariantName, "l" ) || 0 == strcmp( stdVariantName, "login" ))
-        return MPSiteVariantLogin;
-    if (0 == strcmp( stdVariantName, "a" ) || 0 == strcmp( stdVariantName, "answer" ))
-        return MPSiteVariantAnswer;
-
-    fprintf( stderr, "Not a variant name: %s", stdVariantName );
-    abort();
-}
-
-const char *mpw_scopeForVariant(MPSiteVariant variant) {
-
-    switch (variant) {
-        case MPSiteVariantPassword: {
-            return "com.lyndir.masterpassword";
-        }
-        case MPSiteVariantLogin: {
-            return "com.lyndir.masterpassword.login";
-        }
-        case MPSiteVariantAnswer: {
-            return "com.lyndir.masterpassword.answer";
-        }
-        default: {
-            fprintf( stderr, "Unknown variant: %d", variant );
-            abort();
-        }
-    }
-}
-
-const char *mpw_charactersInClass(char characterClass) {
-
-    switch (characterClass) {
-        case 'V':
-            return "AEIOU";
-        case 'C':
-            return "BCDFGHJKLMNPQRSTVWXYZ";
-        case 'v':
-            return "aeiou";
-        case 'c':
-            return "bcdfghjklmnpqrstvwxyz";
-        case 'A':
-            return "AEIOUBCDFGHJKLMNPQRSTVWXYZ";
-        case 'a':
-            return "AEIOUaeiouBCDFGHJKLMNPQRSTVWXYZbcdfghjklmnpqrstvwxyz";
-        case 'n':
-            return "0123456789";
-        case 'o':
-            return "@&%?,=[]_:-+*$#!'^~;()/.";
-        case 'x':
-            return "AEIOUaeiouBCDFGHJKLMNPQRSTVWXYZbcdfghjklmnpqrstvwxyz0123456789!@#$%^&*()";
-        case ' ':
-            return " ";
-        default: {
-            fprintf( stderr, "Unknown character class: %c", characterClass );
-            abort();
-        }
-    }
-}
-
-const char mpw_characterFromClass(char characterClass, uint8_t seedByte) {
-
-    const char *classCharacters = mpw_charactersInClass( characterClass );
-    return classCharacters[seedByte % strlen( classCharacters )];
-}

MasterPassword/C/mpw-types.h

@@ -1,99 +0,0 @@
-//
-//  mpw-types.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2012-02-01.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#ifndef _MPW_TYPES_H
-#define _MPW_TYPES_H
-#include <stdlib.h>
-#include <stdint.h>
-
-#ifdef NS_ENUM
-#define enum(_type, _name) NS_ENUM(_type, _name)
-#else
-#define enum(_type, _name) _type _name; enum
-#endif
-
-#define MP_dkLen            64
-
-//// Types.
-
-typedef enum( unsigned int, MPSiteVariant ) {
-    /** Generate the password to log in with. */
-            MPSiteVariantPassword,
-    /** Generate the login name to log in as. */
-            MPSiteVariantLogin,
-    /** Generate the answer to a security question. */
-            MPSiteVariantAnswer,
-};
-
-typedef enum( unsigned int, MPSiteTypeClass ) {
-    /** Generate the password. */
-            MPSiteTypeClassGenerated = 1 << 4,
-    /** Store the password. */
-            MPSiteTypeClassStored = 1 << 5,
-};
-
-typedef enum( unsigned int, MPSiteFeature ) {
-    /** Export the key-protected content data. */
-            MPSiteFeatureExportContent = 1 << 10,
-    /** Never export content. */
-            MPSiteFeatureDevicePrivate = 1 << 11,
-};
-
-typedef enum( unsigned int, MPSiteType) {
-    MPSiteTypeGeneratedMaximum = 0x0 | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedLong = 0x1 | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedMedium = 0x2 | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedBasic = 0x4 | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedShort = 0x3 | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedPIN = 0x5 | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedName = 0xE | MPSiteTypeClassGenerated | 0x0,
-    MPSiteTypeGeneratedPhrase = 0xF | MPSiteTypeClassGenerated | 0x0,
-
-    MPSiteTypeStoredPersonal = 0x0 | MPSiteTypeClassStored | MPSiteFeatureExportContent,
-    MPSiteTypeStoredDevicePrivate = 0x1 | MPSiteTypeClassStored | MPSiteFeatureDevicePrivate,
-};
-
-//// Type utilities.
-
-/**
- * @return The variant represented by the given name.
- */
-const MPSiteVariant mpw_variantWithName(const char *variantName);
-/**
- * @return An internal string containing the scope identifier to apply when encoding for the given variant.
- */
-const char *mpw_scopeForVariant(MPSiteVariant variant);
-
-/**
- * @return The type represented by the given name.
- */
-const MPSiteType mpw_typeWithName(const char *typeName);
-
-/**
- * @return A newly allocated array of internal strings that express the templates to use for the given type.
- *         The amount of elements in the array is stored in count.
- *         If an unsupported type is given, count will be 0 and will return NULL.
-*          The array needs to be free'ed, the strings themselves must not be free'ed or modified.
- */
-const char **mpw_templatesForType(MPSiteType type, size_t *count);
-/**
- * @return An internal string that contains the password encoding template of the given type
- *         for a seed that starts with the given byte.
- */
-const char *mpw_templateForType(MPSiteType type, uint8_t seedByte);
-
-/**
- * @return An internal string that contains all the characters that occur in the given character class.
- */
-const char *mpw_charactersInClass(char characterClass);
-/**
- * @return A character from given character class that encodes the given byte.
- */
-const char mpw_characterFromClass(char characterClass, uint8_t seedByte);
-
-#endif // _MPW_TYPES_H

MasterPassword/C/mpw-util.c

@@ -1,230 +0,0 @@
-//
-//  mpw-util.c
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef COLOR
-#include <unistd.h>
-#include <curses.h>
-#include <term.h>
-#endif
-
-#include <scrypt/sha256.h>
-#include <scrypt/crypto_scrypt.h>
-
-#include "mpw-util.h"
-
-void mpw_push_buf(uint8_t **const buffer, size_t *const bufferSize, const void *pushBuffer, const size_t pushSize) {
-
-    if (*bufferSize == (size_t)-1)
-        // The buffer was marked as broken, it is missing a previous push.  Abort to avoid corrupt content.
-        return;
-
-    *bufferSize += pushSize;
-    uint8_t *resizedBuffer = realloc( *buffer, *bufferSize );
-    if (!resizedBuffer) {
-        // realloc failed, we can't push.  Mark the buffer as broken.
-        mpw_free( *buffer, *bufferSize - pushSize );
-        *bufferSize = (size_t)-1;
-        *buffer = NULL;
-        return;
-    }
-
-    *buffer = resizedBuffer;
-    uint8_t *pushDst = *buffer + *bufferSize - pushSize;
-    memcpy( pushDst, pushBuffer, pushSize );
-}
-
-void mpw_push_string(uint8_t **buffer, size_t *const bufferSize, const char *pushString) {
-
-    mpw_push_buf( buffer, bufferSize, pushString, strlen( pushString ) );
-}
-
-void mpw_push_int(uint8_t **const buffer, size_t *const bufferSize, const uint32_t pushInt) {
-
-    mpw_push_buf( buffer, bufferSize, &pushInt, sizeof( pushInt ) );
-}
-
-void mpw_free(const void *buffer, const size_t bufferSize) {
-
-    if (buffer) {
-        memset( (void *)buffer, 0, bufferSize );
-        free( (void *)buffer );
-    }
-}
-
-void mpw_free_string(const char *string) {
-
-    mpw_free( string, strlen( string ) );
-}
-
-uint8_t const *mpw_scrypt(const size_t keySize, const char *secret, const uint8_t *salt, const size_t saltSize,
-        uint64_t N, uint32_t r, uint32_t p) {
-
-    if (!secret || !salt)
-        return NULL;
-
-    uint8_t *key = malloc( keySize );
-    if (!key)
-        return NULL;
-
-    if (crypto_scrypt( (const uint8_t *)secret, strlen( secret ), salt, saltSize, N, r, p, key, keySize ) < 0) {
-        mpw_free( key, keySize );
-        return NULL;
-    }
-
-    return key;
-}
-
-uint8_t const *mpw_hmac_sha256(const uint8_t *key, const size_t keySize, const uint8_t *salt, const size_t saltSize) {
-
-    uint8_t *const buffer = malloc( 32 );
-    if (!buffer)
-        return NULL;
-
-    HMAC_SHA256_Buf( key, keySize, salt, saltSize, buffer );
-    return buffer;
-}
-
-const char *mpw_id_buf(const void *buf, size_t length) {
-
-    uint8_t hash[32];
-    SHA256_Buf( buf, length, hash );
-
-    return mpw_hex( hash, 32 );
-}
-
-static char **mpw_hex_buf = NULL;
-static unsigned int mpw_hex_buf_i = 0;
-
-const char *mpw_hex(const void *buf, size_t length) {
-
-    // FIXME
-    if (!mpw_hex_buf) {
-        mpw_hex_buf = malloc( 10 * sizeof( char * ) );
-        for (uint8_t i = 0; i < 10; ++i)
-            mpw_hex_buf[i] = NULL;
-    }
-    mpw_hex_buf_i = (mpw_hex_buf_i + 1) % 10;
-
-    mpw_hex_buf[mpw_hex_buf_i] = realloc( mpw_hex_buf[mpw_hex_buf_i], length * 2 + 1 );
-    for (size_t kH = 0; kH < length; kH++)
-        sprintf( &(mpw_hex_buf[mpw_hex_buf_i][kH * 2]), "%02X", ((const uint8_t *)buf)[kH] );
-
-    return mpw_hex_buf[mpw_hex_buf_i];
-}
-
-const char *mpw_hex_l(uint32_t number) {
-
-    return mpw_hex( &number, sizeof( number ) );
-}
-
-#ifdef COLOR
-static int putvari;
-static char *putvarc = NULL;
-static int termsetup;
-static int initputvar() {
-    if (!isatty(STDERR_FILENO))
-        return 0;
-    if (putvarc)
-        free(putvarc);
-    if (!termsetup) {
-        int status;
-        if (! (termsetup = (setupterm(NULL, STDERR_FILENO, &status) == OK && status == 1))) {
-            wrn( "Terminal doesn't support color (setupterm errno %d).\n", status );
-            return 0;
-        }
-    }
-
-    putvarc=(char *)calloc(256, sizeof(char));
-    putvari=0;
-    return 1;
-}
-static int putvar(int c) {
-    putvarc[putvari++]=c;
-    return 0;
-}
-#endif
-
-const char *mpw_identicon(const char *fullName, const char *masterPassword) {
-
-    const char *leftArm[] = { "╔", "╚", "╰", "═" };
-    const char *rightArm[] = { "╗", "╝", "╯", "═" };
-    const char *body[] = { "█", "░", "▒", "▓", "☺", "☻" };
-    const char *accessory[] = {
-            "◈", "◎", "◐", "◑", "◒", "◓", "☀", "☁", "☂", "☃", "☄", "★", "☆", "☎", "☏", "⎈", "⌂", "☘", "☢", "☣",
-            "☕", "⌚", "⌛", "⏰", "⚡", "⛄", "⛅", "☔", "♔", "♕", "♖", "♗", "♘", "♙", "♚", "♛", "♜", "♝", "♞", "♟",
-            "♨", "♩", "♪", "♫", "⚐", "⚑", "⚔", "⚖", "⚙", "⚠", "⌘", "⏎", "✄", "✆", "✈", "✉", "✌"
-    };
-
-    uint8_t identiconSeed[32];
-    HMAC_SHA256_Buf( masterPassword, strlen( masterPassword ), fullName, strlen( fullName ), identiconSeed );
-
-    char *colorString, *resetString;
-#ifdef COLOR
-    if (initputvar()) {
-        uint8_t colorIdentifier = (uint8_t)(identiconSeed[4] % 7 + 1);
-        tputs(tparm(tgetstr("AF", NULL), colorIdentifier), 1, putvar);
-        colorString = calloc(strlen(putvarc) + 1, sizeof(char));
-        strcpy(colorString, putvarc);
-        tputs(tgetstr("me", NULL), 1, putvar);
-        resetString = calloc(strlen(putvarc) + 1, sizeof(char));
-        strcpy(resetString, putvarc);
-    } else
-#endif
-    {
-        colorString = calloc( 1, sizeof( char ) );
-        resetString = calloc( 1, sizeof( char ) );
-    }
-
-    char *identicon = (char *)calloc( 256, sizeof( char ) );
-    snprintf( identicon, 256, "%s%s%s%s%s%s",
-            colorString,
-            leftArm[identiconSeed[0] % (sizeof( leftArm ) / sizeof( leftArm[0] ))],
-            body[identiconSeed[1] % (sizeof( body ) / sizeof( body[0] ))],
-            rightArm[identiconSeed[2] % (sizeof( rightArm ) / sizeof( rightArm[0] ))],
-            accessory[identiconSeed[3] % (sizeof( accessory ) / sizeof( accessory[0] ))],
-            resetString );
-
-    free( colorString );
-    free( resetString );
-    return identicon;
-}
-
-/**
-* @return the amount of bytes used by UTF-8 to encode a single character that starts with the given byte.
-*/
-static int mpw_utf8_sizeof(unsigned char utf8Byte) {
-
-    if (!utf8Byte)
-        return 0;
-    if ((utf8Byte & 0x80) == 0)
-        return 1;
-    if ((utf8Byte & 0xC0) != 0xC0)
-        return 0;
-    if ((utf8Byte & 0xE0) == 0xC0)
-        return 2;
-    if ((utf8Byte & 0xF0) == 0xE0)
-        return 3;
-    if ((utf8Byte & 0xF8) == 0xF0)
-        return 4;
-
-    return 0;
-}
-
-const size_t mpw_utf8_strlen(const char *utf8String) {
-
-    size_t charlen = 0;
-    char *remainingString = (char *)utf8String;
-    for (int charByteSize; (charByteSize = mpw_utf8_sizeof( (unsigned char)*remainingString )); remainingString += charByteSize)
-        ++charlen;
-
-    return charlen;
-}

MasterPassword/C/mpw-util.h

@@ -1,109 +0,0 @@
-//
-//  mpw-util.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 2014-12-20.
-//  Copyright (c) 2014 Lyndir. All rights reserved.
-//
-
-#include <stdio.h>
-#include <stdint.h>
-
-//// Logging.
-
-#ifndef trc
-int mpw_verbosity;
-    #define trc_level 3
-    #define trc(...) \
-        if (mpw_verbosity >= 3) \
-            fprintf( stderr, __VA_ARGS__ )
-#endif
-#ifndef dbg
-    #define dbg_level 2
-    #define dbg(...) \
-        if (mpw_verbosity >= 2) \
-            fprintf( stderr, __VA_ARGS__ )
-#endif
-#ifndef inf
-    #define inf_level 1
-    #define inf(...) \
-        if (mpw_verbosity >= 1) \
-            fprintf( stderr, __VA_ARGS__ )
-#endif
-#ifndef wrn
-    #define wrn_level 0
-    #define wrn(...) \
-        if (mpw_verbosity >= 0) \
-            fprintf( stderr, __VA_ARGS__ )
-#endif
-#ifndef err
-    #define err_level -1
-    #define err(...) \
-        if (mpw_verbosity >= -1) \
-            fprintf( stderr, __VA_ARGS__ )
-#endif
-#ifndef ftl
-    #define ftl_level -2
-    #define ftl(...) \
-        do { \
-            if (mpw_verbosity >= -2) \
-                fprintf( stderr, __VA_ARGS__ ); \
-            exit( 2 ); \
-        } while (0)
-#endif
-
-//// Buffers and memory.
-
-#define mpw_alloc_array(_count, _type, ...) ({ \
-    _type stackElements[] = { __VA_ARGS__ }; \
-    _count = sizeof( stackElements ) / sizeof( _type ); \
-    _type *allocElements = malloc( sizeof( stackElements ) ); \
-    memcpy( allocElements, stackElements, sizeof( stackElements ) ); \
-    allocElements; \
- })
-
-/** Push a buffer onto a buffer.  reallocs the given buffer and appends the given buffer. */
-void mpw_push_buf(
-        uint8_t **const buffer, size_t *const bufferSize, const void *pushBuffer, const size_t pushSize);
-/** Push a string onto a buffer.  reallocs the given buffer and appends the given string. */
-void mpw_push_string(
-        uint8_t **buffer, size_t *const bufferSize, const char *pushString);
-/** Push an integer onto a buffer.  reallocs the given buffer and appends the given integer. */
-void mpw_push_int(
-        uint8_t **const buffer, size_t *const bufferSize, const uint32_t pushInt);
-/** Free a buffer after zero'ing its contents. */
-void mpw_free(
-        const void *buffer, const size_t bufferSize);
-/** Free a string after zero'ing its contents. */
-void mpw_free_string(
-        const char *string);
-
-//// Cryptographic functions.
-
-/** Perform a scrypt-based key derivation on the given key using the given salt and scrypt parameters.
-  * @return A new keySize-size allocated buffer. */
-uint8_t const *mpw_scrypt(
-        const size_t keySize, const char *secret, const uint8_t *salt, const size_t saltSize,
-        uint64_t N, uint32_t r, uint32_t p);
-/** Calculate a SHA256-based HMAC by encrypting the given salt with the given key.
-  * @return A new 32-byte allocated buffer. */
-uint8_t const *mpw_hmac_sha256(
-        const uint8_t *key, const size_t keySize, const uint8_t *salt, const size_t saltSize);
-
-//// Visualizers.
-
-/** Encode a buffer as a string of hexadecimal characters.
-  * @return A C-string in a reused buffer, do not free or store it. */
-const char *mpw_hex(const void *buf, size_t length);
-const char *mpw_hex_l(uint32_t number);
-/** Encode a fingerprint for a buffer.
-  * @return A C-string in a reused buffer, do not free or store it. */
-const char *mpw_id_buf(const void *buf, size_t length);
-/** Encode a visual fingerprint for a user.
-  * @return A newly allocated string. */
-const char *mpw_identicon(const char *fullName, const char *masterPassword);
-
-//// String utilities.
-
-/** @return The amount of display characters in the given UTF-8 string. */
-const size_t mpw_utf8_strlen(const char *utf8String);

MasterPassword/C/mpw_tests.xml

@@ -1 +0,0 @@
-../Java/masterpassword-tests/src/main/resources/mpw_tests.xml

MasterPassword/Java/.gitignore

@@ -1,8 +0,0 @@
-# Gradle
-build
-.gradle
-local.properties
-
-# Maven
-target
-dependency-reduced-pom.xml

MasterPassword/Java/masterpassword-algorithm/build.gradle

@@ -1,12 +0,0 @@
-apply plugin: 'java'
-
-description = 'Master Password Algorithm Implementation'
-
-dependencies {
-    compile( 'com.lyndir.lhunath.opal:opal-system:1.6-p10' ) {
-        exclude( module: 'joda-time' )
-    }
-    compile 'com.lambdaworks:scrypt:1.4.0'
-    compile 'org.jetbrains:annotations:13.0'
-    compile 'com.google.code.findbugs:jsr305:3.0.1'
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MPConstant.java

@@ -1,74 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.base.Charsets;
-import com.lyndir.lhunath.opal.system.MessageAuthenticationDigests;
-import com.lyndir.lhunath.opal.system.MessageDigests;
-import java.nio.ByteOrder;
-import java.nio.charset.Charset;
-
-
-/**
- * @author lhunath, 2016-10-29
- */
-public class MPConstant {
-
-    /* Environment */
-
-    /**
-     * mpw: default user name if one is not provided.
-     */
-    public static final String env_userName     = "MP_USERNAME";
-    /**
-     * mpw: default site type if one is not provided.
-     *
-     * @see MPSiteType#forOption(String)
-     */
-    public static final String env_siteType     = "MP_SITETYPE";
-    /**
-     * mpw: default site counter value if one is not provided.
-     */
-    public static final String env_siteCounter  = "MP_SITECOUNTER";
-    /**
-     * mpw: default path to look for run configuration files if the platform default is not desired.
-     */
-    public static final String env_rcDir        = "MP_RCDIR";
-    /**
-     * mpw: permit automatic update checks.
-     */
-    public static final String env_checkUpdates = "MP_CHECKUPDATES";
-
-    /* Algorithm */
-
-    /**
-     * scrypt: CPU cost parameter.
-     */
-    public static final int                          scrypt_N      = 32768;
-    /**
-     * scrypt: Memory cost parameter.
-     */
-    public static final int                          scrypt_r      = 8;
-    /**
-     * scrypt: Parallelization parameter.
-     */
-    public static final int                          scrypt_p      = 2;
-    /**
-     * mpw: Master key size (byte).
-     */
-    public static final int                          mpw_dkLen     = 64;
-    /**
-     * mpw: Input character encoding.
-     */
-    public static final Charset                      mpw_charset   = Charsets.UTF_8;
-    /**
-     * mpw: Platform-agnostic byte order.
-     */
-    public static final ByteOrder                    mpw_byteOrder = ByteOrder.BIG_ENDIAN;
-    /**
-     * mpw: Site digest.
-     */
-    public static final MessageAuthenticationDigests mpw_digest    = MessageAuthenticationDigests.HmacSHA256;
-    /**
-     * mpw: Key ID hash.
-     */
-    public static final MessageDigests               mpw_hash      = MessageDigests.SHA256;
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MPSiteFeature.java

@@ -1,29 +0,0 @@
-package com.lyndir.masterpassword;
-
-/**
- * <i>07 04, 2012</i>
- *
- * @author lhunath
- */
-public enum MPSiteFeature {
-
-    /**
-     * Export the key-protected content data.
-     */
-    ExportContent( 1 << 10 ),
-
-    /**
-     * Never export content.
-     */
-    DevicePrivate( 1 << 11 );
-
-    MPSiteFeature(final int mask) {
-        this.mask = mask;
-    }
-
-    private final int mask;
-
-    public int getMask() {
-        return mask;
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MPSiteType.java

@@ -1,218 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableSet;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import java.util.List;
-import java.util.Set;
-import javax.annotation.Nullable;
-import org.jetbrains.annotations.Contract;
-
-
-/**
- * <i>07 04, 2012</i>
- *
- * @author lhunath
- */
-public enum MPSiteType {
-
-    GeneratedMaximum( "Max", "20 characters, contains symbols.", //
-                      ImmutableList.of( "x", "max", "maximum" ), //
-                      ImmutableList.of( new MPTemplate( "anoxxxxxxxxxxxxxxxxx" ), new MPTemplate( "axxxxxxxxxxxxxxxxxno" ) ), //
-                      MPSiteTypeClass.Generated, 0x0 ),
-
-    GeneratedLong( "Long", "Copy-friendly, 14 characters, contains symbols.", //
-                   ImmutableList.of( "l", "long" ),  //
-                   ImmutableList.of( new MPTemplate( "CvcvnoCvcvCvcv" ), new MPTemplate( "CvcvCvcvnoCvcv" ),
-                                     new MPTemplate( "CvcvCvcvCvcvno" ), new MPTemplate( "CvccnoCvcvCvcv" ),
-                                     new MPTemplate( "CvccCvcvnoCvcv" ), new MPTemplate( "CvccCvcvCvcvno" ),
-                                     new MPTemplate( "CvcvnoCvccCvcv" ), new MPTemplate( "CvcvCvccnoCvcv" ),
-                                     new MPTemplate( "CvcvCvccCvcvno" ), new MPTemplate( "CvcvnoCvcvCvcc" ),
-                                     new MPTemplate( "CvcvCvcvnoCvcc" ), new MPTemplate( "CvcvCvcvCvccno" ),
-                                     new MPTemplate( "CvccnoCvccCvcv" ), new MPTemplate( "CvccCvccnoCvcv" ),
-                                     new MPTemplate( "CvccCvccCvcvno" ), new MPTemplate( "CvcvnoCvccCvcc" ),
-                                     new MPTemplate( "CvcvCvccnoCvcc" ), new MPTemplate( "CvcvCvccCvccno" ),
-                                     new MPTemplate( "CvccnoCvcvCvcc" ), new MPTemplate( "CvccCvcvnoCvcc" ),
-                                     new MPTemplate( "CvccCvcvCvccno" ) ), //
-                   MPSiteTypeClass.Generated, 0x1 ),
-
-    GeneratedMedium( "Medium", "Copy-friendly, 8 characters, contains symbols.", //
-                     ImmutableList.of( "m", "med", "medium" ), //
-                     ImmutableList.of( new MPTemplate( "CvcnoCvc" ), new MPTemplate( "CvcCvcno" ) ), //
-                     MPSiteTypeClass.Generated, 0x2 ),
-
-    GeneratedBasic( "Basic", "8 characters, no symbols.", //
-                    ImmutableList.of( "b", "basic" ), //
-                    ImmutableList.of( new MPTemplate( "aaanaaan" ), new MPTemplate( "aannaaan" ), new MPTemplate( "aaannaaa" ) ), //
-                    MPSiteTypeClass.Generated, 0x3 ),
-
-    GeneratedShort( "Short", "Copy-friendly, 4 characters, no symbols.", //
-                    ImmutableList.of( "s", "short" ), //
-                    ImmutableList.of( new MPTemplate( "Cvcn" ) ), //
-                    MPSiteTypeClass.Generated, 0x4 ),
-
-    GeneratedPIN( "PIN", "4 numbers.", //
-                  ImmutableList.of( "i", "pin" ), //
-                  ImmutableList.of( new MPTemplate( "nnnn" ) ), //
-                  MPSiteTypeClass.Generated, 0x5 ),
-
-    GeneratedName( "Name", "9 letter name.", //
-                   ImmutableList.of( "n", "name" ), //
-                   ImmutableList.of( new MPTemplate( "cvccvcvcv" ) ), //
-                   MPSiteTypeClass.Generated, 0xE ),
-
-    GeneratedPhrase( "Phrase", "20 character sentence.", //
-                     ImmutableList.of( "p", "phrase" ), //
-                     ImmutableList.of( new MPTemplate( "cvcc cvc cvccvcv cvc" ), new MPTemplate( "cvc cvccvcvcv cvcv" ),
-                                       new MPTemplate( "cv cvccv cvc cvcvccv" ) ), //
-                     MPSiteTypeClass.Generated, 0xF ),
-
-    StoredPersonal( "Personal", "AES-encrypted, exportable.", //
-                    ImmutableList.of( "personal" ), //
-                    ImmutableList.<MPTemplate>of(), //
-                    MPSiteTypeClass.Stored, 0x0, MPSiteFeature.ExportContent ),
-
-    StoredDevicePrivate( "Device", "AES-encrypted, not exported.", //
-                         ImmutableList.of( "device" ), //
-                         ImmutableList.<MPTemplate>of(), //
-                         MPSiteTypeClass.Stored, 0x1, MPSiteFeature.DevicePrivate );
-
-    static final Logger logger = Logger.get( MPSiteType.class );
-
-    private final String             shortName;
-    private final String             description;
-    private final List<String>       options;
-    private final List<MPTemplate>   templates;
-    private final MPSiteTypeClass    typeClass;
-    private final int                typeIndex;
-    private final Set<MPSiteFeature> typeFeatures;
-
-    MPSiteType(final String shortName, final String description, final List<String> options, final List<MPTemplate> templates,
-               final MPSiteTypeClass typeClass, final int typeIndex, final MPSiteFeature... typeFeatures) {
-
-        this.shortName = shortName;
-        this.description = description;
-        this.options = options;
-        this.templates = templates;
-        this.typeClass = typeClass;
-        this.typeIndex = typeIndex;
-
-        ImmutableSet.Builder<MPSiteFeature> typeFeaturesBuilder = ImmutableSet.builder();
-        for (final MPSiteFeature typeFeature : typeFeatures) {
-            typeFeaturesBuilder.add( typeFeature );
-        }
-        this.typeFeatures = typeFeaturesBuilder.build();
-    }
-
-    public String getShortName() {
-        return shortName;
-    }
-
-    public String getDescription() {
-
-        return description;
-    }
-
-    public List<String> getOptions() {
-        return options;
-    }
-
-    public MPSiteTypeClass getTypeClass() {
-
-        return typeClass;
-    }
-
-    public Set<MPSiteFeature> getTypeFeatures() {
-
-        return typeFeatures;
-    }
-
-    public int getType() {
-        int mask = typeIndex | typeClass.getMask();
-        for (MPSiteFeature typeFeature : typeFeatures)
-            mask |= typeFeature.getMask();
-
-        return mask;
-    }
-
-    /**
-     * @param option The option to select a type with.  It is matched case insensitively.
-     *
-     * @return The type registered for the given option.
-     */
-    public static MPSiteType forOption(final String option) {
-
-        for (final MPSiteType type : values())
-            if (type.getOptions().contains( option.toLowerCase() ))
-                return type;
-
-        throw logger.bug( "No type for option: %s", option );
-    }
-
-    /**
-     * @param name The name fromInt the type to look up.  It is matched case insensitively.
-     *
-     * @return The type registered with the given name.
-     */
-    @Contract("!null -> !null, null -> null")
-    public static MPSiteType forName(@Nullable final String name) {
-
-        if (name == null)
-            return null;
-
-        for (final MPSiteType type : values())
-            if (type.name().equalsIgnoreCase( name ))
-                return type;
-
-        throw logger.bug( "No type for name: %s", name );
-    }
-
-    /**
-     * @param typeClass The class for which we look up types.
-     *
-     * @return All types that support the given class.
-     */
-    public static ImmutableList<MPSiteType> forClass(final MPSiteTypeClass typeClass) {
-
-        ImmutableList.Builder<MPSiteType> types = ImmutableList.builder();
-        for (final MPSiteType type : values())
-            if (type.getTypeClass() == typeClass)
-                types.add( type );
-
-        return types.build();
-    }
-
-    /**
-     * @param type The type for which we look up types.
-     *
-     * @return The type registered with the given type.
-     */
-    public static MPSiteType forType(final int type) {
-
-        for (MPSiteType siteType : values())
-            if (siteType.getType() == type)
-                return siteType;
-
-        throw logger.bug( "No type: %s", type );
-    }
-
-    /**
-     * @param mask The mask for which we look up types.
-     *
-     * @return All types that support the given mask.
-     */
-    public static ImmutableList<MPSiteType> forMask(final int mask) {
-
-        int typeMask = mask & ~0xF;
-        ImmutableList.Builder<MPSiteType> types = ImmutableList.builder();
-        for (MPSiteType siteType : values())
-            if (((siteType.getType() & ~0xF) & typeMask) != 0)
-                types.add( siteType );
-
-        return types.build();
-    }
-
-    public MPTemplate getTemplateAtRollingIndex(final int templateIndex) {
-        return templates.get( templateIndex % templates.size() );
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MPSiteTypeClass.java

@@ -1,21 +0,0 @@
-package com.lyndir.masterpassword;
-
-/**
- * <i>07 04, 2012</i>
- *
- * @author lhunath
- */
-public enum MPSiteTypeClass {
-    Generated( 1 << 4 ),
-    Stored( 1 << 5 );
-
-    private final int mask;
-
-    MPSiteTypeClass(final int mask) {
-        this.mask = mask;
-    }
-
-    public int getMask() {
-        return mask;
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MPSiteVariant.java

@@ -1,83 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.collect.ImmutableList;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import java.util.List;
-import javax.annotation.Nullable;
-import org.jetbrains.annotations.Contract;
-
-
-/**
- * @author lhunath, 14-12-02
- */
-public enum MPSiteVariant {
-    Password( "The password to log in with.", "Doesn't currently use a context.", //
-              ImmutableList.of( "p", "password" ), "com.lyndir.masterpassword" ),
-    Login( "The username to log in as.", "Doesn't currently use a context.", //
-           ImmutableList.of( "l", "login" ), "com.lyndir.masterpassword.login" ),
-    Answer( "The answer to a security question.", "Empty for a universal site answer or\nthe most significant word(s) of the question.", //
-            ImmutableList.of( "a", "answer" ), "com.lyndir.masterpassword.answer" );
-
-    static final Logger logger = Logger.get( MPSiteType.class );
-
-    private final String       description;
-    private final String       contextDescription;
-    private final List<String> options;
-    private final String       scope;
-
-    MPSiteVariant(final String description, final String contextDescription, final List<String> options, final String scope) {
-        this.contextDescription = contextDescription;
-
-        this.options = options;
-        this.description = description;
-        this.scope = scope;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public String getContextDescription() {
-        return contextDescription;
-    }
-
-    public List<String> getOptions() {
-        return options;
-    }
-
-    public String getScope() {
-        return scope;
-    }
-
-    /**
-     * @param option The option to select a variant with.  It is matched case insensitively.
-     *
-     * @return The variant registered for the given option.
-     */
-    public static MPSiteVariant forOption(final String option) {
-
-        for (final MPSiteVariant variant : values())
-            if (variant.getOptions().contains( option.toLowerCase() ))
-                return variant;
-
-        throw logger.bug( "No variant for option: %s", option );
-    }
-    /**
-     * @param name The name fromInt the variant to look up.  It is matched case insensitively.
-     *
-     * @return The variant registered with the given name.
-     */
-    @Contract("!null -> !null, null -> null")
-    public static MPSiteVariant forName(@Nullable final String name) {
-
-        if (name == null)
-            return null;
-
-        for (final MPSiteVariant type : values())
-            if (type.name().equalsIgnoreCase( name ))
-                return type;
-
-        throw logger.bug( "No variant for name: %s", name );
-    }
-
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MPTemplate.java

@@ -1,48 +0,0 @@
-package com.lyndir.masterpassword;
-
-import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
-
-import com.google.common.collect.ImmutableList;
-import com.lyndir.lhunath.opal.system.util.MetaObject;
-import java.util.List;
-
-
-/**
- * <i>07 04, 2012</i>
- *
- * @author lhunath
- */
-public class MPTemplate extends MetaObject {
-
-    private final String                         templateString;
-    private final List<MPTemplateCharacterClass> template;
-
-    MPTemplate(final String templateString) {
-
-        ImmutableList.Builder<MPTemplateCharacterClass> builder = ImmutableList.builder();
-        for (int i = 0; i < templateString.length(); ++i)
-            builder.add( MPTemplateCharacterClass.forIdentifier( templateString.charAt( i ) ) );
-
-        this.templateString = templateString;
-        template = builder.build();
-    }
-
-    public String getTemplateString() {
-        return templateString;
-    }
-
-    public MPTemplateCharacterClass getCharacterClassAtIndex(final int index) {
-
-        return template.get( index );
-    }
-
-    public int length() {
-
-        return template.size();
-    }
-
-    @Override
-    public String toString() {
-        return strf( "{MPTemplate: %s}", templateString );
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MasterKey.java

@@ -1,196 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.base.Preconditions;
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.lhunath.opal.system.*;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import java.util.Arrays;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import org.jetbrains.annotations.NotNull;
-
-
-/**
- * @author lhunath, 2014-08-30
- */
-public abstract class MasterKey {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger  logger               = Logger.get( MasterKey.class );
-    private static       boolean allowNativeByDefault = true;
-
-    @Nonnull
-    private final String fullName;
-    private boolean allowNative = allowNativeByDefault;
-
-    @Nullable
-    private byte[] masterKey;
-
-    public static MasterKey create(final String fullName, final char[] masterPassword) {
-
-        return create( Version.CURRENT, fullName, masterPassword );
-    }
-
-    @Nonnull
-    public static MasterKey create(Version version, final String fullName, final char[] masterPassword) {
-
-        switch (version) {
-            case V0:
-                return new MasterKeyV0( fullName ).revalidate( masterPassword );
-            case V1:
-                return new MasterKeyV1( fullName ).revalidate( masterPassword );
-            case V2:
-                return new MasterKeyV2( fullName ).revalidate( masterPassword );
-            case V3:
-                return new MasterKeyV3( fullName ).revalidate( masterPassword );
-        }
-
-        throw new UnsupportedOperationException( "Unsupported version: " + version );
-    }
-
-    public static boolean isAllowNativeByDefault() {
-        return allowNativeByDefault;
-    }
-
-    /**
-     * Native libraries are useful for speeding up the performance of cryptographical functions.
-     * Sometimes, however, we may prefer to use Java-only code.
-     * For instance, for auditability / trust or because the native code doesn't work on our CPU/platform.
-     * <p/>
-     * This setter affects the default setting for any newly created {@link MasterKey}s.
-     *
-     * @param allowNative false to disallow the use of native libraries.
-     */
-    public static void setAllowNativeByDefault(final boolean allowNative) {
-        allowNativeByDefault = allowNative;
-    }
-
-    protected MasterKey(@NotNull final String fullName) {
-
-        this.fullName = fullName;
-        logger.trc( "fullName: %s", fullName );
-    }
-
-    @Nullable
-    protected abstract byte[] deriveKey(final char[] masterPassword);
-
-    public abstract Version getAlgorithmVersion();
-
-    @NotNull
-    public String getFullName() {
-
-        return fullName;
-    }
-
-    public boolean isAllowNative() {
-        return allowNative;
-    }
-
-    public MasterKey setAllowNative(final boolean allowNative) {
-        this.allowNative = allowNative;
-        return this;
-    }
-
-    @Nonnull
-    protected byte[] getKey() {
-
-        Preconditions.checkState( isValid() );
-        return Preconditions.checkNotNull( masterKey );
-    }
-
-    public byte[] getKeyID() {
-
-        return idForBytes( getKey() );
-    }
-
-    public abstract String encode(@Nonnull final String siteName, final MPSiteType siteType, @Nonnull final UnsignedInteger siteCounter,
-                                  final MPSiteVariant siteVariant, @Nullable final String siteContext);
-
-    public boolean isValid() {
-        return masterKey != null;
-    }
-
-    public void invalidate() {
-
-        if (masterKey != null) {
-            Arrays.fill( masterKey, (byte) 0 );
-            masterKey = null;
-        }
-    }
-
-    public MasterKey revalidate(final char[] masterPassword) {
-        invalidate();
-
-        logger.trc( "masterPassword: %s", new String( masterPassword ) );
-
-        long start = System.currentTimeMillis();
-        masterKey = deriveKey( masterPassword );
-
-        if (masterKey == null)
-            logger.dbg( "masterKey calculation failed after %.2fs.", (System.currentTimeMillis() - start) / 1000D );
-        else
-            logger.trc( "masterKey ID: %s (derived in %.2fs)", CodeUtils.encodeHex( idForBytes( masterKey ) ),
-                        (System.currentTimeMillis() - start) / 1000D );
-
-        return this;
-    }
-
-    protected abstract byte[] bytesForInt(final int number);
-
-    protected abstract byte[] bytesForInt(@Nonnull final UnsignedInteger number);
-
-    protected abstract byte[] idForBytes(final byte[] bytes);
-
-    public enum Version {
-        /**
-         * bugs:
-         * - does math with chars whose signedness was platform-dependent.
-         * - miscounted the byte-length fromInt multi-byte site names.
-         * - miscounted the byte-length fromInt multi-byte full names.
-         */
-        V0,
-        /**
-         * bugs:
-         * - miscounted the byte-length fromInt multi-byte site names.
-         * - miscounted the byte-length fromInt multi-byte full names.
-         */
-        V1,
-        /**
-         * bugs:
-         * - miscounted the byte-length fromInt multi-byte full names.
-         */
-        V2,
-        /**
-         * bugs:
-         * - no known issues.
-         */
-        V3;
-
-        public static final Version CURRENT = V3;
-
-        public static Version fromInt(final int algorithmVersion) {
-
-            return values()[algorithmVersion];
-        }
-
-        public int toInt() {
-
-            return ordinal();
-        }
-
-        public String toBundleVersion() {
-            switch (this) {
-                case V0:
-                    return "1.0";
-                case V1:
-                    return "2.0";
-                case V2:
-                    return "2.1";
-                case V3:
-                    return "2.2";
-            }
-
-            throw new UnsupportedOperationException( "Unsupported version: " + this );
-        }
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MasterKeyV0.java

@@ -1,151 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.base.Preconditions;
-import com.google.common.primitives.Bytes;
-import com.google.common.primitives.UnsignedInteger;
-import com.lambdaworks.crypto.SCrypt;
-import com.lyndir.lhunath.opal.system.*;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import java.nio.*;
-import java.security.GeneralSecurityException;
-import java.util.Arrays;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
-
-/**
- * bugs:
- * - V2: miscounted the byte-length fromInt multi-byte full names.
- * - V1: miscounted the byte-length fromInt multi-byte site names.
- * - V0: does math with chars whose signedness was platform-dependent.
- *
- * @author lhunath, 2014-08-30
- */
-public class MasterKeyV0 extends MasterKey {
-
-    private static final int                          MP_intLen    = 32;
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger logger = Logger.get( MasterKeyV0.class );
-
-    public MasterKeyV0(final String fullName) {
-        super( fullName );
-    }
-
-    @Override
-    public Version getAlgorithmVersion() {
-
-        return Version.V0;
-    }
-
-    @Nullable
-    @Override
-    protected byte[] deriveKey(final char[] masterPassword) {
-        String fullName = getFullName();
-        byte[] fullNameBytes = fullName.getBytes( MPConstant.mpw_charset );
-        byte[] fullNameLengthBytes = bytesForInt( fullName.length() );
-
-        String mpKeyScope = MPSiteVariant.Password.getScope();
-        byte[] masterKeySalt = Bytes.concat( mpKeyScope.getBytes( MPConstant.mpw_charset ), fullNameLengthBytes, fullNameBytes );
-        logger.trc( "key scope: %s", mpKeyScope );
-        logger.trc( "masterKeySalt ID: %s", CodeUtils.encodeHex( idForBytes( masterKeySalt ) ) );
-
-        ByteBuffer mpBytesBuf = MPConstant.mpw_charset.encode( CharBuffer.wrap( masterPassword ) );
-        byte[] mpBytes = new byte[mpBytesBuf.remaining()];
-        mpBytesBuf.get( mpBytes, 0, mpBytes.length );
-        Arrays.fill( mpBytesBuf.array(), (byte) 0 );
-
-        return scrypt( masterKeySalt, mpBytes );
-    }
-
-    protected byte[] scrypt(final byte[] masterKeySalt, final byte[] mpBytes) {
-        try {
-            if (isAllowNative())
-                return SCrypt.scrypt( mpBytes, masterKeySalt, MPConstant.scrypt_N, MPConstant.scrypt_r, MPConstant.scrypt_p, MPConstant.mpw_dkLen );
-            else
-                return SCrypt.scryptJ( mpBytes, masterKeySalt, MPConstant.scrypt_N, MPConstant.scrypt_r, MPConstant.scrypt_p, MPConstant.mpw_dkLen );
-        }
-        catch (GeneralSecurityException e) {
-            logger.bug( e );
-            return null;
-        }
-        finally {
-            Arrays.fill( mpBytes, (byte) 0 );
-        }
-    }
-
-    @Override
-    public String encode(@Nonnull final String siteName, final MPSiteType siteType, @Nonnull UnsignedInteger siteCounter,
-                         final MPSiteVariant siteVariant, @Nullable final String siteContext) {
-        Preconditions.checkArgument( siteType.getTypeClass() == MPSiteTypeClass.Generated );
-        Preconditions.checkArgument( !siteName.isEmpty() );
-
-        logger.trc( "siteName: %s", siteName );
-        logger.trc( "siteCounter: %d", siteCounter.longValue() );
-        logger.trc( "siteVariant: %d (%s)", siteVariant.ordinal(), siteVariant );
-        logger.trc( "siteType: %d (%s)", siteType.ordinal(), siteType );
-
-        if (siteCounter.longValue() == 0)
-            siteCounter = UnsignedInteger.valueOf( (System.currentTimeMillis() / (300 * 1000)) * 300 );
-
-        String siteScope = siteVariant.getScope();
-        byte[] siteNameBytes = siteName.getBytes( MPConstant.mpw_charset );
-        byte[] siteNameLengthBytes = bytesForInt( siteName.length() );
-        byte[] siteCounterBytes = bytesForInt( siteCounter );
-        byte[] siteContextBytes = siteContext == null || siteContext.isEmpty()? null: siteContext.getBytes( MPConstant.mpw_charset );
-        byte[] siteContextLengthBytes = bytesForInt( siteContextBytes == null? 0: siteContextBytes.length );
-        logger.trc( "site scope: %s, context: %s", siteScope, siteContextBytes == null? "<empty>": siteContext );
-        logger.trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)", siteScope, CodeUtils.encodeHex( siteNameLengthBytes ),
-                    siteName, CodeUtils.encodeHex( siteCounterBytes ), CodeUtils.encodeHex( siteContextLengthBytes ),
-                    siteContextBytes == null? "(null)": siteContext );
-
-        byte[] sitePasswordInfo = Bytes.concat( siteScope.getBytes( MPConstant.mpw_charset ), siteNameLengthBytes, siteNameBytes, siteCounterBytes );
-        if (siteContextBytes != null)
-            sitePasswordInfo = Bytes.concat( sitePasswordInfo, siteContextLengthBytes, siteContextBytes );
-        logger.trc( "sitePasswordInfo ID: %s", CodeUtils.encodeHex( idForBytes( sitePasswordInfo ) ) );
-
-        byte[] sitePasswordSeedBytes = MPConstant.mpw_digest.of( getKey(), sitePasswordInfo );
-        int[] sitePasswordSeed = new int[sitePasswordSeedBytes.length];
-        for (int i = 0; i < sitePasswordSeedBytes.length; ++i) {
-            ByteBuffer buf = ByteBuffer.allocate( Integer.SIZE / Byte.SIZE ).order( ByteOrder.BIG_ENDIAN );
-            Arrays.fill( buf.array(), sitePasswordSeedBytes[i] > 0? (byte) 0x00: (byte) 0xFF );
-            buf.position( 2 );
-            buf.put( sitePasswordSeedBytes[i] ).rewind();
-            sitePasswordSeed[i] = buf.getInt() & 0xFFFF;
-        }
-        logger.trc( "sitePasswordSeed ID: %s", CodeUtils.encodeHex( idForBytes( sitePasswordSeedBytes ) ) );
-
-        Preconditions.checkState( sitePasswordSeed.length > 0 );
-        int templateIndex = sitePasswordSeed[0];
-        MPTemplate template = siteType.getTemplateAtRollingIndex( templateIndex );
-        logger.trc( "type %s, template: %s", siteType, template.getTemplateString() );
-
-        StringBuilder password = new StringBuilder( template.length() );
-        for (int i = 0; i < template.length(); ++i) {
-            int characterIndex = sitePasswordSeed[i + 1];
-            MPTemplateCharacterClass characterClass = template.getCharacterClassAtIndex( i );
-            char passwordCharacter = characterClass.getCharacterAtRollingIndex( characterIndex );
-            logger.trc( "class %c, index %d (0x%02X) -> character: %c", characterClass.getIdentifier(), characterIndex,
-                        sitePasswordSeed[i + 1], passwordCharacter );
-
-            password.append( passwordCharacter );
-        }
-
-        return password.toString();
-    }
-
-    @Override
-    protected byte[] bytesForInt(final int number) {
-        return ByteBuffer.allocate( MP_intLen / Byte.SIZE ).order( MPConstant.mpw_byteOrder ).putInt( number ).array();
-    }
-
-    @Override
-    protected byte[] bytesForInt(@Nonnull final UnsignedInteger number) {
-        return ByteBuffer.allocate( MP_intLen / Byte.SIZE ).order( MPConstant.mpw_byteOrder ).putInt( number.intValue() ).array();
-    }
-
-    @Override
-    protected byte[] idForBytes(final byte[] bytes) {
-        return MPConstant.mpw_hash.of( bytes );
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MasterKeyV1.java

@@ -1,85 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.base.Preconditions;
-import com.google.common.primitives.Bytes;
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.lhunath.opal.system.*;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
-
-/**
- * bugs:
- * - V2: miscounted the byte-length fromInt multi-byte full names.
- * - V1: miscounted the byte-length fromInt multi-byte site names.
- *
- * @author lhunath, 2014-08-30
- */
-public class MasterKeyV1 extends MasterKeyV0 {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger logger = Logger.get( MasterKeyV1.class );
-
-    public MasterKeyV1(final String fullName) {
-        super( fullName );
-    }
-
-    @Override
-    public Version getAlgorithmVersion() {
-
-        return Version.V1;
-    }
-
-    @Override
-    public String encode(@Nonnull final String siteName, final MPSiteType siteType, @Nonnull UnsignedInteger siteCounter,
-                         final MPSiteVariant siteVariant, @Nullable final String siteContext) {
-        Preconditions.checkArgument( siteType.getTypeClass() == MPSiteTypeClass.Generated );
-        Preconditions.checkArgument( !siteName.isEmpty() );
-
-        logger.trc( "siteName: %s", siteName );
-        logger.trc( "siteCounter: %d", siteCounter.longValue() );
-        logger.trc( "siteVariant: %d (%s)", siteVariant.ordinal(), siteVariant );
-        logger.trc( "siteType: %d (%s)", siteType.ordinal(), siteType );
-
-        if (siteCounter.longValue() == 0)
-            siteCounter = UnsignedInteger.valueOf( (System.currentTimeMillis() / (300 * 1000)) * 300 );
-
-        String siteScope = siteVariant.getScope();
-        byte[] siteNameBytes = siteName.getBytes( MPConstant.mpw_charset );
-        byte[] siteNameLengthBytes = bytesForInt( siteName.length() );
-        byte[] siteCounterBytes = bytesForInt( siteCounter );
-        byte[] siteContextBytes = siteContext == null || siteContext.isEmpty()? null: siteContext.getBytes( MPConstant.mpw_charset );
-        byte[] siteContextLengthBytes = bytesForInt( siteContextBytes == null? 0: siteContextBytes.length );
-        logger.trc( "site scope: %s, context: %s", siteScope, siteContextBytes == null? "<empty>": siteContext );
-        logger.trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)", siteScope, CodeUtils.encodeHex( siteNameLengthBytes ),
-                    siteName, CodeUtils.encodeHex( siteCounterBytes ), CodeUtils.encodeHex( siteContextLengthBytes ),
-                    siteContextBytes == null? "(null)": siteContext );
-
-        byte[] sitePasswordInfo = Bytes.concat( siteScope.getBytes( MPConstant.mpw_charset ), siteNameLengthBytes, siteNameBytes, siteCounterBytes );
-        if (siteContextBytes != null)
-            sitePasswordInfo = Bytes.concat( sitePasswordInfo, siteContextLengthBytes, siteContextBytes );
-        logger.trc( "sitePasswordInfo ID: %s", CodeUtils.encodeHex( idForBytes( sitePasswordInfo ) ) );
-
-        byte[] sitePasswordSeed = MPConstant.mpw_digest.of( getKey(), sitePasswordInfo );
-        logger.trc( "sitePasswordSeed ID: %s", CodeUtils.encodeHex( idForBytes( sitePasswordSeed ) ) );
-
-        Preconditions.checkState( sitePasswordSeed.length > 0 );
-        int templateIndex = sitePasswordSeed[0] & 0xFF; // Mask the integer's sign.
-        MPTemplate template = siteType.getTemplateAtRollingIndex( templateIndex );
-        logger.trc( "type %s, template: %s", siteType, template.getTemplateString() );
-
-        StringBuilder password = new StringBuilder( template.length() );
-        for (int i = 0; i < template.length(); ++i) {
-            int characterIndex = sitePasswordSeed[i + 1] & 0xFF; // Mask the integer's sign.
-            MPTemplateCharacterClass characterClass = template.getCharacterClassAtIndex( i );
-            char passwordCharacter = characterClass.getCharacterAtRollingIndex( characterIndex );
-            logger.trc( "class %c, index %d (0x%02X) -> character: %c", characterClass.getIdentifier(), characterIndex,
-                        sitePasswordSeed[i + 1], passwordCharacter );
-
-            password.append( passwordCharacter );
-        }
-
-        return password.toString();
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MasterKeyV2.java

@@ -1,84 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.base.Preconditions;
-import com.google.common.primitives.Bytes;
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.lhunath.opal.system.CodeUtils;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
-
-/**
- * bugs:
- * - V2: miscounted the byte-length fromInt multi-byte full names.
- * 
- * @author lhunath, 2014-08-30
- */
-public class MasterKeyV2 extends MasterKeyV1 {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger logger = Logger.get( MasterKeyV2.class );
-
-    public MasterKeyV2(final String fullName) {
-        super( fullName );
-    }
-
-    @Override
-    public Version getAlgorithmVersion() {
-
-        return Version.V2;
-    }
-
-    @Override
-    public String encode(@Nonnull final String siteName, final MPSiteType siteType, @Nonnull UnsignedInteger siteCounter,
-                         final MPSiteVariant siteVariant, @Nullable final String siteContext) {
-        Preconditions.checkArgument( siteType.getTypeClass() == MPSiteTypeClass.Generated );
-        Preconditions.checkArgument( !siteName.isEmpty() );
-
-        logger.trc( "siteName: %s", siteName );
-        logger.trc( "siteCounter: %d", siteCounter.longValue() );
-        logger.trc( "siteVariant: %d (%s)", siteVariant.ordinal(), siteVariant );
-        logger.trc( "siteType: %d (%s)", siteType.ordinal(), siteType );
-
-        if (siteCounter.longValue() == 0)
-            siteCounter = UnsignedInteger.valueOf( (System.currentTimeMillis() / (300 * 1000)) * 300 );
-
-        String siteScope = siteVariant.getScope();
-        byte[] siteNameBytes = siteName.getBytes( MPConstant.mpw_charset );
-        byte[] siteNameLengthBytes = bytesForInt( siteNameBytes.length );
-        byte[] siteCounterBytes = bytesForInt( siteCounter );
-        byte[] siteContextBytes = siteContext == null || siteContext.isEmpty()? null: siteContext.getBytes( MPConstant.mpw_charset );
-        byte[] siteContextLengthBytes = bytesForInt( siteContextBytes == null? 0: siteContextBytes.length );
-        logger.trc( "site scope: %s, context: %s", siteScope, siteContextBytes == null? "<empty>": siteContext );
-        logger.trc( "seed from: hmac-sha256(masterKey, %s | %s | %s | %s | %s | %s)", siteScope, CodeUtils.encodeHex( siteNameLengthBytes ),
-                    siteName, CodeUtils.encodeHex( siteCounterBytes ), CodeUtils.encodeHex( siteContextLengthBytes ),
-                    siteContextBytes == null? "(null)": siteContext );
-
-        byte[] sitePasswordInfo = Bytes.concat( siteScope.getBytes( MPConstant.mpw_charset ), siteNameLengthBytes, siteNameBytes, siteCounterBytes );
-        if (siteContextBytes != null)
-            sitePasswordInfo = Bytes.concat( sitePasswordInfo, siteContextLengthBytes, siteContextBytes );
-        logger.trc( "sitePasswordInfo ID: %s", CodeUtils.encodeHex( idForBytes( sitePasswordInfo ) ) );
-
-        byte[] sitePasswordSeed = MPConstant.mpw_digest.of( getKey(), sitePasswordInfo );
-        logger.trc( "sitePasswordSeed ID: %s", CodeUtils.encodeHex( idForBytes( sitePasswordSeed ) ) );
-
-        Preconditions.checkState( sitePasswordSeed.length > 0 );
-        int templateIndex = sitePasswordSeed[0] & 0xFF; // Mask the integer's sign.
-        MPTemplate template = siteType.getTemplateAtRollingIndex( templateIndex );
-        logger.trc( "type %s, template: %s", siteType, template.getTemplateString() );
-
-        StringBuilder password = new StringBuilder( template.length() );
-        for (int i = 0; i < template.length(); ++i) {
-            int characterIndex = sitePasswordSeed[i + 1] & 0xFF; // Mask the integer's sign.
-            MPTemplateCharacterClass characterClass = template.getCharacterClassAtIndex( i );
-            char passwordCharacter = characterClass.getCharacterAtRollingIndex( characterIndex );
-            logger.trc( "class %c, index %d (0x%02X) -> character: %c", characterClass.getIdentifier(), characterIndex,
-                        sitePasswordSeed[i + 1], passwordCharacter );
-
-            password.append( passwordCharacter );
-        }
-
-        return password.toString();
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/MasterKeyV3.java

@@ -1,51 +0,0 @@
-package com.lyndir.masterpassword;
-
-import com.google.common.primitives.Bytes;
-import com.lyndir.lhunath.opal.system.CodeUtils;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.util.Arrays;
-import javax.annotation.Nullable;
-
-
-/**
- * bugs:
- * - no known issues.
- *
- * @author lhunath, 2014-08-30
- */
-public class MasterKeyV3 extends MasterKeyV2 {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger logger = Logger.get( MasterKeyV3.class );
-
-    public MasterKeyV3(final String fullName) {
-        super( fullName );
-    }
-
-    @Override
-    public Version getAlgorithmVersion() {
-
-        return Version.V3;
-    }
-
-    @Nullable
-    @Override
-    protected byte[] deriveKey(final char[] masterPassword) {
-        byte[] fullNameBytes = getFullName().getBytes( MPConstant.mpw_charset );
-        byte[] fullNameLengthBytes = bytesForInt( fullNameBytes.length );
-
-        String mpKeyScope = MPSiteVariant.Password.getScope();
-        byte[] masterKeySalt = Bytes.concat( mpKeyScope.getBytes( MPConstant.mpw_charset ), fullNameLengthBytes, fullNameBytes );
-        logger.trc( "key scope: %s", mpKeyScope );
-        logger.trc( "masterKeySalt ID: %s", CodeUtils.encodeHex( idForBytes( masterKeySalt ) ) );
-
-        ByteBuffer mpBytesBuf = MPConstant.mpw_charset.encode( CharBuffer.wrap( masterPassword ) );
-        byte[] mpBytes = new byte[mpBytesBuf.remaining()];
-        mpBytesBuf.get( mpBytes, 0, mpBytes.length );
-        Arrays.fill( mpBytesBuf.array(), (byte) 0 );
-
-        return scrypt( masterKeySalt, mpBytes );
-    }
-}

MasterPassword/Java/masterpassword-algorithm/src/main/java/com/lyndir/masterpassword/package-info.java

@@ -1,9 +0,0 @@
-/**
- *
- * @author lhunath, 15-02-04
- */
-
-
-@ParametersAreNonnullByDefault package com.lyndir.masterpassword;
-
-import javax.annotation.ParametersAreNonnullByDefault;

MasterPassword/Java/masterpassword-android/README

@@ -1,13 +0,0 @@
-To build this module, please ensure you've done the following setup:
-
-1. Installed the Android SDK and fully downloaded the Android SDK platform 21 in it.
-2. Set the environment variable ANDROID_HOME in your shell or in ~/.mavenrc to point to the root of your Android SDK install.
-3. Installed the Android SDK into your Maven's local repository.
-    3a. Clone the maven-android-sdk-deployer available from here: https://github.com/mosabua/maven-android-sdk-deployer.git
-    3b. In the root of this project, run: mvn install -P 5.0
-
-To build this module:
-
-1. Build the parent, by going into 'MasterPassword/Java' and running: mvn clean install
-2. Build this module, by going into 'MasterPassword/Java/masterpassword-android' and running: mvn clean install
-3. You can then find the APK in: 'MasterPassword/Java/masterpassword-android/target'

MasterPassword/Java/masterpassword-android/build.gradle

@@ -1,44 +0,0 @@
-apply plugin: 'com.android.application'
-
-android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.0"
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
-        targetCompatibility JavaVersion.VERSION_1_7
-    }
-    defaultConfig {
-        applicationId "com.lyndir.masterpassword"
-        minSdkVersion 19
-        targetSdkVersion 25
-        versionCode 20401
-        versionName "2.4.1"
-    }
-    // release with: STORE_PW=$(mpw masterpassword.keystore) KEY_PW=$(mpw masterpassword-android) gradle assembleRelease
-    signingConfigs {
-        release {
-            storeFile file('masterpassword.keystore')
-            storePassword System.getenv('STORE_PW')
-
-            keyAlias 'masterpassword-android'
-            keyPassword System.getenv('KEY_PW')
-        }
-    }
-    buildTypes {
-        release {
-            signingConfig signingConfigs.release
-        }
-    }
-}
-
-dependencies {
-    compile project( ':masterpassword-algorithm' )
-    compile project( ':masterpassword-tests' )
-
-    // Android dependencies
-    compile 'org.slf4j:slf4j-android:1.7.13-underscore'
-    compile 'com.jakewharton:butterknife:8.5.1'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1'
-    compile files('libs/scrypt-1.4.0-native.jar')
-}

MasterPassword/Java/masterpassword-android/masterpassword.jks

@@ -1 +0,0 @@
-/Users/lhunath/annex/secret/release-com.lyndir.masterpassword.jks

MasterPassword/Java/masterpassword-android/src/main/java/com/lyndir/masterpassword/Res.java

@@ -1,34 +0,0 @@
-package com.lyndir.masterpassword;
-
-import android.content.res.Resources;
-import android.graphics.Typeface;
-
-
-/**
- * @author lhunath, 2014-08-25
- */
-public class Res {
-
-    public static Typeface sourceCodePro_Black;
-    public static Typeface sourceCodePro_ExtraLight;
-    public static Typeface exo_Bold;
-    public static Typeface exo_ExtraBold;
-    public static Typeface exo_Regular;
-    public static Typeface exo_Thin;
-
-    private static boolean initialized;
-
-    public static void init(Resources resources) {
-
-        if (initialized)
-            return;
-        initialized = true;
-
-        sourceCodePro_Black = Typeface.createFromAsset( resources.getAssets(), "SourceCodePro-Black.otf" );
-        sourceCodePro_ExtraLight = Typeface.createFromAsset( resources.getAssets(), "SourceCodePro-ExtraLight.otf" );
-        exo_Bold = Typeface.createFromAsset( resources.getAssets(), "Exo2.0-Bold.otf" );
-        exo_ExtraBold = Typeface.createFromAsset( resources.getAssets(), "Exo2.0-ExtraBold.otf" );
-        exo_Regular = Typeface.createFromAsset( resources.getAssets(), "Exo2.0-Regular.otf" );
-        exo_Thin = Typeface.createFromAsset( resources.getAssets(), "Exo2.0-Thin.otf" );
-    }
-}

MasterPassword/Java/masterpassword-cli/build.gradle

@@ -1,14 +0,0 @@
-plugins {
-    id 'java'
-    id 'application'
-    id 'com.github.johnrengelman.shadow' version '1.2.4'
-}
-
-description = 'Master Password CLI'
-mainClassName = 'com.lyndir.masterpassword.CLI'
-
-dependencies {
-    compile project(':masterpassword-algorithm')
-
-    compile group: 'ch.qos.logback', name: 'logback-classic', version:'1.1.2'
-}

MasterPassword/Java/masterpassword-cli/pom.xml

@@ -1,98 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <!-- PROJECT METADATA -->
-    <parent>
-        <groupId>com.lyndir.masterpassword</groupId>
-        <artifactId>masterpassword</artifactId>
-        <version>GIT-SNAPSHOT</version>
-    </parent>
-
-    <name>Master Password CLI</name>
-    <description>A CLI interface to the Master Password algorithm</description>
-
-    <artifactId>masterpassword-cli</artifactId>
-    <packaging>jar</packaging>
-
-    <!-- BUILD CONFIGURATION -->
-    <build>
-        <resources>
-            <resource>
-                <directory>src/main/scripts</directory>
-                <filtering>true</filtering>
-                <targetPath>${project.build.directory}</targetPath>
-            </resource>
-        </resources>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-antrun-plugin</artifactId>
-                <version>1.7</version>
-                <executions>
-                    <execution>
-                        <id>prepare-package</id>
-                        <phase>prepare-package</phase>
-                        <configuration>
-                            <target>
-                                <chmod file="${project.build.directory}/install" perm="755" />
-                            </target>
-                        </configuration>
-                        <goals>
-                            <goal>run</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>2.2</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                        <configuration>
-                            <transformers>
-                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-                                    <mainClass>com.lyndir.masterpassword.CLI</mainClass>
-                                </transformer>
-                            </transformers>
-                            <filters>
-                                <filter>
-                                    <artifact>*:*</artifact>
-                                    <excludes>
-                                        <exclude>META-INF/*.SF</exclude>
-                                        <exclude>META-INF/*.DSA</exclude>
-                                        <exclude>META-INF/*.RSA</exclude>
-                                    </excludes>
-                                </filter>
-                            </filters>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-    <!-- DEPENDENCY MANAGEMENT -->
-    <dependencies>
-
-        <!-- PROJECT REFERENCES -->
-        <dependency>
-            <groupId>com.lyndir.masterpassword</groupId>
-            <artifactId>masterpassword-algorithm</artifactId>
-            <version>GIT-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-        </dependency>
-
-    </dependencies>
-
-</project>

MasterPassword/Java/masterpassword-cli/src/main/java/com/lyndir/masterpassword/CLI.java

@@ -1,185 +0,0 @@
-/*
- *   Copyright 2008, Maarten Billemont
- *
- *   Licensed under the Apache License, Version 2.0 (the "License");
- *   you may not use this file except in compliance with the License.
- *   You may obtain a copy of the License at
- *
- *       http://www.apache.org/licenses/LICENSE-2.0
- *
- *   Unless required by applicable law or agreed to in writing, software
- *   distributed under the License is distributed on an "AS IS" BASIS,
- *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *   See the License for the specific language governing permissions and
- *   limitations under the License.
- */
-
-package com.lyndir.masterpassword;
-
-import static com.lyndir.lhunath.opal.system.util.ObjectUtils.ifNotNullElse;
-import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
-
-import com.google.common.base.Joiner;
-import com.google.common.collect.Maps;
-import com.google.common.io.LineReader;
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.lhunath.opal.system.util.ConversionUtils;
-import com.lyndir.lhunath.opal.system.util.StringUtils;
-import java.io.*;
-import java.util.Arrays;
-import java.util.Map;
-
-
-/**
- * <p> <i>Jun 10, 2008</i> </p>
- *
- * @author mbillemo
- */
-public class CLI {
-
-    public static void main(final String[] args)
-            throws IOException {
-
-        // Read information from the environment.
-        char[] masterPassword;
-        String siteName = null, context = null;
-        String userName = System.getenv( MPConstant.env_userName );
-        String siteTypeName = ifNotNullElse( System.getenv( MPConstant.env_siteType ), "" );
-        MPSiteType siteType = siteTypeName.isEmpty()? MPSiteType.GeneratedLong: MPSiteType.forOption( siteTypeName );
-        MPSiteVariant variant = MPSiteVariant.Password;
-        String siteCounterName = ifNotNullElse( System.getenv( MPConstant.env_siteCounter ), "" );
-        UnsignedInteger siteCounter = siteCounterName.isEmpty()? UnsignedInteger.valueOf( 1 ): UnsignedInteger.valueOf( siteCounterName );
-
-        // Parse information from option arguments.
-        boolean userNameArg = false, typeArg = false, counterArg = false, variantArg = false, contextArg = false;
-        for (final String arg : Arrays.asList( args ))
-            // Full Name
-            if ("-u".equals( arg ) || "--username".equals( arg ))
-                userNameArg = true;
-            else if (userNameArg) {
-                userName = arg;
-                userNameArg = false;
-            }
-
-            // Type
-            else if ("-t".equals( arg ) || "--type".equals( arg ))
-                typeArg = true;
-            else if (typeArg) {
-                siteType = MPSiteType.forOption( arg );
-                typeArg = false;
-            }
-
-            // Counter
-            else if ("-c".equals( arg ) || "--counter".equals( arg ))
-                counterArg = true;
-            else if (counterArg) {
-                siteCounter = UnsignedInteger.valueOf( arg );
-                counterArg = false;
-            }
-
-            // Variant
-            else if ("-v".equals( arg ) || "--variant".equals( arg ))
-                variantArg = true;
-            else if (variantArg) {
-                variant = MPSiteVariant.forOption( arg );
-                variantArg = false;
-            }
-
-            // Context
-            else if ("-C".equals( arg ) || "--context".equals( arg ))
-                contextArg = true;
-            else if (contextArg) {
-                context = arg;
-                contextArg = false;
-            }
-
-            // Help
-            else if ("-h".equals( arg ) || "--help".equals( arg )) {
-                System.out.println();
-                System.out.format( "Usage: mpw [-u name] [-t type] [-c counter] site\n\n" );
-                System.out.format( "    -u name      Specify the full name of the user.\n" );
-                System.out.format( "                 Defaults to %s in env.\n\n", MPConstant.env_userName );
-                System.out.format( "    -t type      Specify the password's template.\n" );
-                System.out.format( "                 Defaults to %s in env or 'long' for password, 'name' for login.\n", MPConstant.env_siteType );
-
-                int optionsLength = 0;
-                Map<String, MPSiteType> typeMap = Maps.newLinkedHashMap();
-                for (MPSiteType elementType : MPSiteType.values()) {
-                    String options = Joiner.on( ", " ).join( elementType.getOptions() );
-                    typeMap.put( options, elementType );
-                    optionsLength = Math.max( optionsLength, options.length() );
-                }
-                for (Map.Entry<String, MPSiteType> entry : typeMap.entrySet()) {
-                    String infoString = strf( "                  -v %" + optionsLength + "s | ", entry.getKey() );
-                    String infoNewline = "\n" + StringUtils.repeat( " ", infoString.length() - 3 ) + " | ";
-                    infoString += entry.getValue().getDescription().replaceAll( "\n", infoNewline );
-                    System.out.println( infoString );
-                }
-                System.out.println();
-
-                System.out.format( "    -c counter   The value of the counter.\n" );
-                System.out.format( "                 Defaults to %s in env or '1'.\n\n", MPConstant.env_siteCounter );
-                System.out.format( "    -v variant   The kind of content to generate.\n" );
-                System.out.format( "                 Defaults to 'password'.\n" );
-
-                optionsLength = 0;
-                Map<String, MPSiteVariant> variantMap = Maps.newLinkedHashMap();
-                for (MPSiteVariant elementVariant : MPSiteVariant.values()) {
-                    String options = Joiner.on( ", " ).join( elementVariant.getOptions() );
-                    variantMap.put( options, elementVariant );
-                    optionsLength = Math.max( optionsLength, options.length() );
-                }
-                for (Map.Entry<String, MPSiteVariant> entry : variantMap.entrySet()) {
-                    String infoString = strf( "                  -v %" + optionsLength + "s | ", entry.getKey() );
-                    String infoNewline = "\n" + StringUtils.repeat( " ", infoString.length() - 3 ) + " | ";
-                    infoString += entry.getValue().getDescription().replaceAll( "\n", infoNewline );
-                    System.out.println( infoString );
-                }
-                System.out.println();
-
-                System.out.format( "    -C context   A variant-specific context.\n" );
-                System.out.format( "                 Defaults to empty.\n" );
-                for (Map.Entry<String, MPSiteVariant> entry : variantMap.entrySet()) {
-                    String infoString = strf( "                  -v %" + optionsLength + "s | ", entry.getKey() );
-                    String infoNewline = "\n" + StringUtils.repeat( " ", infoString.length() - 3 ) + " | ";
-                    infoString += entry.getValue().getContextDescription().replaceAll( "\n", infoNewline );
-                    System.out.println( infoString );
-                }
-                System.out.println();
-
-                System.out.format( "    ENVIRONMENT\n\n" );
-                System.out.format( "        MP_USERNAME    | The full name of the user.\n" );
-                System.out.format( "        MP_SITETYPE    | The default password template.\n" );
-                System.out.format( "        MP_SITECOUNTER | The default counter value.\n\n" );
-                return;
-            } else
-                siteName = arg;
-
-        // Read missing information from the console.
-        Console console = System.console();
-        try (InputStreamReader inReader = new InputStreamReader( System.in )) {
-            LineReader lineReader = new LineReader( inReader );
-
-            if (siteName == null) {
-                System.err.format( "Site name: " );
-                siteName = lineReader.readLine();
-            }
-
-            if (userName == null) {
-                System.err.format( "User's name: " );
-                userName = lineReader.readLine();
-            }
-
-            if (console != null)
-                masterPassword = console.readPassword( "%s's master password: ", userName );
-
-            else {
-                System.err.format( "%s's master password: ", userName );
-                masterPassword = lineReader.readLine().toCharArray();
-            }
-        }
-
-        // Encode and write out the site password.
-        System.out.println( MasterKey.create( userName, masterPassword ).encode( siteName, siteType, siteCounter, variant, context ) );
-    }
-}

MasterPassword/Java/masterpassword-cli/src/main/java/com/lyndir/masterpassword/package-info.java

@@ -1,10 +0,0 @@
-/**
- *
- * @author lhunath, 15-02-04
- */
-
-
-@ParametersAreNonnullByDefault
-package com.lyndir.masterpassword;
-
-import javax.annotation.ParametersAreNonnullByDefault;

MasterPassword/Java/masterpassword-cli/src/main/scripts/install

@@ -1,56 +0,0 @@
-#!/usr/bin/env bash
-#
-# Install the Master Password CLI tool.
-set -e
-cd "${BASH_SOURCE%/*}"
-source bashlib
-
-inf "This will install the mpw tool."
-
-# Try to guess then ask for the bin dir to install to.
-IFS=: read -a paths <<< "$PATH"
-if inArray ~/bin "${paths[@]}"; then
-    bindir=~/bin
-elif inArray ~/.bin "${paths[@]}"; then
-    bindir=~/.bin
-elif inArray /usr/local/bin "${paths[@]}"; then
-    bindir=/usr/local/bin
-else
-    bindir=~/bin
-fi
-bindir=$(ask -d "$bindir" "What bin directory should I install to?")
-[[ -d "$bindir" ]] || mkdir "$bindir" || ftl 'Cannot create missing bin directory: %s' "$bindir" || exit
-[[ -w "$bindir" ]] || ftl 'Cannot write to bin directory: %s' "$bindir" || exit
-
-# Try to guess then ask for the share dir to install to.
-sharedir=$(cd -P "$bindir/.."; [[ $bindir = */.bin ]] && printf '%s/.share' "$PWD" || printf '%s/share' "$PWD")
-sharedir=$(ask -d "$sharedir" "What share directory should I install to?")
-[[ -d "$sharedir" ]] || mkdir "$sharedir" || ftl 'Cannot create missing share directory: %s' "$sharedir" || exit
-[[ -w "$sharedir" ]] || ftl 'Cannot write to share directory: %s' "$sharedir" || exit
-
-# Install Master Password.
-sharepath=$sharedir/masterpassword
-mkdir -p "$sharepath"
-cp -a "masterpassword-cli-"*".jar" bashlib mpw "$sharepath"
-ex -c "%s~%SHAREPATH%~$sharepath~g|x" "$sharepath/mpw"
-ln -sf "$sharepath/mpw" "$bindir/mpw"
-chmod +x "$sharepath/mpw"
-[[ ! -e "$bindir/bashlib" ]] && ln -s "$sharepath/bashlib" "$bindir/bashlib" ||:
-
-# Convenience bash function.
-inf "Installation successful!"
-echo
-inf "To improve usability, you can install an mpw function in your bash shell."
-inf "This function adds the following features:"
-inf "  - Ask the Master Password once, remember in the shell."
-inf "  - Automatically put the password in the clipboard (some platforms)."
-echo
-inf "To do this you need the following function in ~/.bashrc:\n%s" "$(<mpw.bashrc)"
-echo
-inf "We can do this for you automatically now."
-if ask -c Y!n "Append the mpw function to your .bashrc?"; then
-    cat mpw.bashrc >> ~/.bashrc
-    inf "Done!  Don't forget to run '%s' to apply the changes!" "source ~/.bashrc"
-fi
-echo
-inf "To begin using Master Password, type: mpw [site name]"

MasterPassword/Java/masterpassword-cli/src/main/scripts/mpw

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-# Uncomment this to set your user name.  Master Password will no longer ask you for a user name.
-# export MP_USERNAME="Robert Lee Mitchell"
-# Uncomment this to hardcode your master password.  Make sure this file's permissions are tight.  Master Password will not ask you for your master password anymore.  This is probably not a good idea.
-# export MP_PASSWORD="banana colored duckling"
-
-cd "%SHAREPATH%"
-exec java -jar masterpassword-cli-GIT-SNAPSHOT.jar "$@"

MasterPassword/Java/masterpassword-cli/src/main/scripts/mpw.bashrc

@@ -1,15 +0,0 @@
-source bashlib
-mpw() {
-    _nocopy() { echo >&2 "$(cat)"; }
-    _copy() { "$(type -P pbcopy || type -P xclip || echo _nocopy)"; }
-
-    # Empty the clipboard
-    :| _copy 2>/dev/null
-
-    # Ask for the user's name and password if not yet known.
-    MP_USERNAME=${MP_USERNAME:-$(ask -s 'Your Full Name:')}
-    MP_PASSWORD=${MP_PASSWORD:-$(ask -s 'Master Password:')}
-
-    # Start Master Password and copy the output.
-    printf %s "$(MP_USERNAME=$MP_USERNAME MP_PASSWORD=$MP_PASSWORD command mpw "$@")" | _copy
-}

MasterPassword/Java/masterpassword-gui/release.jks

@@ -1 +0,0 @@
-/Users/lhunath/SpiderOak Hive/secret/release-com.lyndir.masterpassword.jks

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/AuthenticationPanel.java

@@ -1,64 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.google.common.collect.ImmutableList;
-import com.lyndir.masterpassword.MPIdenticon;
-import com.lyndir.masterpassword.gui.util.Components;
-import java.awt.*;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import javax.swing.*;
-import org.jetbrains.annotations.NotNull;
-
-
-/**
- * @author lhunath, 2014-06-11
- */
-public abstract class AuthenticationPanel extends Components.GradientPanel {
-
-    protected final UnlockFrame unlockFrame;
-    protected final JLabel      avatarLabel;
-
-    public AuthenticationPanel(final UnlockFrame unlockFrame) {
-        super( null, null );
-        this.unlockFrame = unlockFrame;
-
-        setLayout( new BoxLayout( this, BoxLayout.PAGE_AXIS ) );
-
-        // Avatar
-        add( Box.createVerticalGlue() );
-        add( avatarLabel = new JLabel( Res.avatar( 0 ) ) {
-            @Override
-            public Dimension getMaximumSize() {
-                return new Dimension( Integer.MAX_VALUE, Integer.MAX_VALUE );
-            }
-        } );
-        add( Box.createVerticalGlue() );
-
-        avatarLabel.setToolTipText( "The avatar for your user.  Click to change it." );
-    }
-
-    protected void updateUser(boolean repack) {
-        unlockFrame.updateUser( getSelectedUser() );
-        validate();
-
-        if (repack)
-            unlockFrame.repack();
-    }
-
-    @Nullable
-    protected abstract User getSelectedUser();
-
-    @NotNull
-    @Nonnull
-    public abstract char[] getMasterPassword();
-
-    public Component getFocusComponent() {
-        return null;
-    }
-
-    public Iterable<? extends JButton> getButtons() {
-        return ImmutableList.of();
-    }
-
-    public abstract void reset();
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/Config.java

@@ -1,21 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.lyndir.lhunath.opal.system.util.ConversionUtils;
-import com.lyndir.masterpassword.MPConstant;
-
-
-/**
- * @author lhunath, 2014-08-31
- */
-public class Config {
-
-    private static final Config instance = new Config();
-
-    public static Config get() {
-        return instance;
-    }
-
-    public boolean checkForUpdates() {
-        return ConversionUtils.toBoolean( System.getenv( MPConstant.env_checkUpdates ) ).or( true );
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/IncognitoSite.java

@@ -1,59 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.masterpassword.MPSiteType;
-import com.lyndir.masterpassword.MasterKey;
-
-
-/**
- * @author lhunath, 14-12-16
- */
-public class IncognitoSite extends Site {
-
-    private String            siteName;
-    private MPSiteType        siteType;
-    private UnsignedInteger   siteCounter;
-    private MasterKey.Version algorithmVersion;
-
-    public IncognitoSite(final String siteName, final MPSiteType siteType, final UnsignedInteger siteCounter,
-                         final MasterKey.Version algorithmVersion) {
-        this.siteName = siteName;
-        this.siteType = siteType;
-        this.siteCounter = siteCounter;
-        this.algorithmVersion = algorithmVersion;
-    }
-
-    public String getSiteName() {
-        return siteName;
-    }
-
-    public void setSiteName(final String siteName) {
-        this.siteName = siteName;
-    }
-
-    public MPSiteType getSiteType() {
-        return siteType;
-    }
-
-    public void setSiteType(final MPSiteType siteType) {
-        this.siteType = siteType;
-    }
-
-    @Override
-    public MasterKey.Version getAlgorithmVersion() {
-        return algorithmVersion;
-    }
-
-    @Override
-    public void setAlgorithmVersion(final MasterKey.Version algorithmVersion) {
-        this.algorithmVersion = algorithmVersion;
-    }
-
-    public UnsignedInteger getSiteCounter() {
-        return siteCounter;
-    }
-
-    public void setSiteCounter(final UnsignedInteger siteCounter) {
-        this.siteCounter = siteCounter;
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/IncognitoUser.java

@@ -1,48 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.google.common.collect.ImmutableList;
-import com.lyndir.masterpassword.model.IncorrectMasterPasswordException;
-import javax.annotation.Nullable;
-
-
-/**
- * @author lhunath, 2014-06-08
- */
-public class IncognitoUser extends User {
-
-    private final String fullName;
-    private       char[] masterPassword;
-
-    public IncognitoUser(final String fullName) {
-        this.fullName = fullName;
-    }
-
-    public String getFullName() {
-        return fullName;
-    }
-
-    @Nullable
-    @Override
-    protected char[] getMasterPassword() {
-        return masterPassword;
-    }
-
-    @Override
-    public void authenticate(final char[] masterPassword)
-            throws IncorrectMasterPasswordException {
-        this.masterPassword = masterPassword;
-    }
-
-    @Override
-    public Iterable<Site> findSitesByName(final String siteName) {
-        return ImmutableList.of();
-    }
-
-    @Override
-    public void addSite(final Site site) {
-    }
-
-    @Override
-    public void deleteSite(Site site) {
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/ModelSite.java

@@ -1,75 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.masterpassword.MPSiteType;
-import com.lyndir.masterpassword.MasterKey;
-import com.lyndir.masterpassword.model.*;
-
-
-/**
- * @author lhunath, 14-12-16
- */
-public class ModelSite extends Site {
-
-    private final MPSite model;
-
-    public ModelSite(final MPSiteResult result) {
-        this.model = result.getSite();
-    }
-
-    public MPSite getModel() {
-        return model;
-    }
-
-    public String getSiteName() {
-        return model.getSiteName();
-    }
-
-    @Override
-    public void setSiteName(final String siteName) {
-        model.setSiteName( siteName );
-        MPUserFileManager.get().save();
-    }
-
-    public MPSiteType getSiteType() {
-        return model.getSiteType();
-    }
-
-    @Override
-    public void setSiteType(final MPSiteType siteType) {
-        if (siteType != getSiteType()) {
-            model.setSiteType( siteType );
-            MPUserFileManager.get().save();
-        }
-    }
-
-    @Override
-    public MasterKey.Version getAlgorithmVersion() {
-        return model.getAlgorithmVersion();
-    }
-
-    @Override
-    public void setAlgorithmVersion(final MasterKey.Version algorithmVersion) {
-        if (algorithmVersion != getAlgorithmVersion()) {
-            model.setAlgorithmVersion( algorithmVersion );
-            MPUserFileManager.get().save();
-        }
-    }
-
-    public UnsignedInteger getSiteCounter() {
-        return model.getSiteCounter();
-    }
-
-    @Override
-    public void setSiteCounter(final UnsignedInteger siteCounter) {
-        if (siteCounter.equals( getSiteCounter() )) {
-            model.setSiteCounter( siteCounter );
-            MPUserFileManager.get().save();
-        }
-    }
-
-    public void use() {
-        model.updateLastUsed();
-        MPUserFileManager.get().save();
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/ModelUser.java

@@ -1,97 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.google.common.base.Function;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.FluentIterable;
-import com.lyndir.masterpassword.model.*;
-import java.util.Arrays;
-import javax.annotation.Nullable;
-
-
-/**
- * @author lhunath, 14-12-08
- */
-public class ModelUser extends User {
-
-    private final MPUser model;
-
-    @Nullable
-    private char[] masterPassword;
-
-    public ModelUser(MPUser model) {
-        this.model = model;
-    }
-
-    public MPUser getModel() {
-        return model;
-    }
-
-    @Override
-    public String getFullName() {
-        return model.getFullName();
-    }
-
-    @Nullable
-    @Override
-    protected char[] getMasterPassword() {
-        return masterPassword;
-    }
-
-    @Override
-    public int getAvatar() {
-        return model.getAvatar();
-    }
-
-    public void setAvatar(final int avatar) {
-        model.setAvatar(avatar % Res.avatars());
-        MPUserFileManager.get().save();
-    }
-
-    public void authenticate(final char[] masterPassword)
-            throws IncorrectMasterPasswordException {
-        putKey( model.authenticate( masterPassword ) );
-        this.masterPassword = masterPassword;
-        MPUserFileManager.get().save();
-    }
-
-    @Override
-    public void reset() {
-        super.reset();
-
-        if (masterPassword != null) {
-            Arrays.fill( masterPassword, (char) 0 );
-            masterPassword = null;
-        }
-    }
-
-    @Override
-    public Iterable<Site> findSitesByName(final String query) {
-        return FluentIterable.from( model.findSitesByName( query ) ).transform( new Function<MPSiteResult, Site>() {
-            @Nullable
-            @Override
-            public Site apply(@Nullable final MPSiteResult site) {
-                return new ModelSite( Preconditions.checkNotNull( site ) );
-            }
-        } );
-    }
-
-    @Override
-    public void addSite(final Site site) {
-        model.addSite( new MPSite( model, site.getSiteName(), site.getSiteType(), site.getSiteCounter() ) );
-        model.updateLastUsed();
-        MPUserFileManager.get().save();
-    }
-
-    @Override
-    public void deleteSite(Site site) {
-        if (site instanceof ModelSite) {
-            model.deleteSite(((ModelSite) site).getModel());
-            MPUserFileManager.get().save();
-        }
-    }
-
-    public boolean keySaved() {
-        // TODO
-        return false;
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/Site.java

@@ -1,35 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
-
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.masterpassword.MPSiteType;
-import com.lyndir.masterpassword.MasterKey;
-
-
-/**
- * @author lhunath, 14-12-16
- */
-public abstract class Site {
-
-    public abstract String getSiteName();
-
-    public abstract void setSiteName(final String siteName);
-
-    public abstract MPSiteType getSiteType();
-
-    public abstract void setSiteType(final MPSiteType siteType);
-
-    public abstract MasterKey.Version getAlgorithmVersion();
-
-    public abstract void setAlgorithmVersion(final MasterKey.Version algorithmVersion);
-
-    public abstract UnsignedInteger getSiteCounter();
-
-    public abstract void setSiteCounter(final UnsignedInteger siteCounter);
-
-    @Override
-    public String toString() {
-        return strf( "{%s: %s}", getClass().getSimpleName(), getSiteName() );
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/User.java

@@ -1,81 +0,0 @@
-package com.lyndir.masterpassword.gui;
-
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Maps;
-import com.lyndir.masterpassword.MasterKey;
-import com.lyndir.masterpassword.model.IncorrectMasterPasswordException;
-import java.util.EnumMap;
-import java.util.Objects;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
-
-/**
- * @author lhunath, 2014-06-08
- */
-public abstract class User {
-
-    @Nonnull
-    private final EnumMap<MasterKey.Version, MasterKey> keyByVersion = Maps.newEnumMap( MasterKey.Version.class  );
-
-    public abstract String getFullName();
-
-    @Nullable
-    protected abstract char[] getMasterPassword();
-
-    public abstract void authenticate(final char[] masterPassword)
-            throws IncorrectMasterPasswordException;
-
-    public int getAvatar() {
-        return 0;
-    }
-
-    public boolean isKeyAvailable() {
-        return getMasterPassword() != null;
-    }
-
-    @Nonnull
-    public MasterKey getKey(MasterKey.Version algorithmVersion) {
-        char[] masterPassword = Preconditions.checkNotNull( getMasterPassword(), "User is not authenticated: " + getFullName() );
-
-        MasterKey key = keyByVersion.get( algorithmVersion );
-        if (key == null)
-            putKey( key = MasterKey.create( algorithmVersion, getFullName(), masterPassword ) );
-        if (!key.isValid())
-            key.revalidate( masterPassword );
-
-        return key;
-    }
-
-    protected void putKey(MasterKey masterKey) {
-        MasterKey oldKey = keyByVersion.put( masterKey.getAlgorithmVersion(), masterKey );
-        if (oldKey != null)
-            oldKey.invalidate();
-    }
-
-    public void reset() {
-        for (MasterKey key : keyByVersion.values())
-            key.invalidate();
-    }
-
-    public abstract Iterable<Site> findSitesByName(final String siteName);
-
-    public abstract void addSite(final Site site);
-
-    public abstract void deleteSite(final Site site);
-
-    @Override
-    public boolean equals(final Object obj) {
-        return this == obj || obj instanceof User && Objects.equals( getFullName(), ((User) obj).getFullName() );
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode( getFullName() );
-    }
-
-    @Override
-    public String toString() {
-        return getFullName();
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/package-info.java

@@ -1,9 +0,0 @@
-/**
- *
- * @author lhunath, 15-02-04
- */
-
-@ParametersAreNonnullByDefault
-package com.lyndir.masterpassword.gui;
-
-import javax.annotation.ParametersAreNonnullByDefault;

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/platform/mac/AppleGUI.java

@@ -1,45 +0,0 @@
-package com.lyndir.masterpassword.gui.platform.mac;
-
-import com.apple.eawt.*;
-import com.lyndir.masterpassword.gui.GUI;
-import com.lyndir.masterpassword.gui.PasswordFrame;
-import com.lyndir.masterpassword.gui.User;
-
-import javax.swing.*;
-
-
-/**
- * @author lhunath, 2014-06-10
- */
-public class AppleGUI extends GUI {
-
-    public AppleGUI() {
-
-        Application application = Application.getApplication();
-        application.addAppEventListener( new AppForegroundListener() {
-
-            @Override
-            public void appMovedToBackground(AppEvent.AppForegroundEvent arg0) {
-            }
-
-            @Override
-            public void appRaisedToForeground(AppEvent.AppForegroundEvent arg0) {
-                open();
-            }
-        } );
-        application.addAppEventListener( new AppReOpenedListener() {
-            @Override
-            public void appReOpened(AppEvent.AppReOpenedEvent arg0) {
-                open();
-            }
-        } );
-    }
-
-    @Override
-    protected PasswordFrame newPasswordFrame(final User user) {
-        PasswordFrame frame = super.newPasswordFrame( user );
-        frame.setDefaultCloseOperation( WindowConstants.HIDE_ON_CLOSE );
-
-        return frame;
-    }
-}

MasterPassword/Java/masterpassword-gui/src/main/java/com/lyndir/masterpassword/gui/util/package-info.java

@@ -1,9 +0,0 @@
-/**
- *
- * @author lhunath, 15-02-04
- */
-
-@ParametersAreNonnullByDefault
-package com.lyndir.masterpassword.gui.util;
-
-import javax.annotation.ParametersAreNonnullByDefault;

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/IncorrectMasterPasswordException.java

@@ -1,19 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-/**
- * @author lhunath, 14-12-17
- */
-public class IncorrectMasterPasswordException extends Exception {
-
-    private final MPUser user;
-
-    public IncorrectMasterPasswordException(final MPUser user) {
-        super( "Incorrect master password for user: " + user.getFullName() );
-
-        this.user = user;
-    }
-
-    public MPUser getUser() {
-        return user;
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPSite.java

@@ -1,143 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
-
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.masterpassword.*;
-import java.util.Objects;
-import javax.annotation.Nullable;
-import org.joda.time.Instant;
-
-
-/**
- * @author lhunath, 14-12-05
- */
-public class MPSite {
-
-    public static final MPSiteType      DEFAULT_TYPE    = MPSiteType.GeneratedLong;
-    public static final UnsignedInteger DEFAULT_COUNTER = UnsignedInteger.valueOf( 1 );
-
-    private final MPUser            user;
-    private       MasterKey.Version algorithmVersion;
-    private       Instant           lastUsed;
-    private       String            siteName;
-    private       MPSiteType        siteType;
-    private       UnsignedInteger   siteCounter;
-    private       int               uses;
-    private       String            loginName;
-
-    public MPSite(final MPUser user, final String siteName) {
-        this( user, siteName, DEFAULT_TYPE, DEFAULT_COUNTER );
-    }
-
-    public MPSite(final MPUser user, final String siteName, final MPSiteType siteType, final UnsignedInteger siteCounter) {
-        this.user = user;
-        this.algorithmVersion = MasterKey.Version.CURRENT;
-        this.lastUsed = new Instant();
-        this.siteName = siteName;
-        this.siteType = siteType;
-        this.siteCounter = siteCounter;
-    }
-
-    protected MPSite(final MPUser user, final MasterKey.Version algorithmVersion, final Instant lastUsed, final String siteName,
-                     final MPSiteType siteType, final UnsignedInteger siteCounter, final int uses, @Nullable final String loginName,
-                     @Nullable final String importContent) {
-        this.user = user;
-        this.algorithmVersion = algorithmVersion;
-        this.lastUsed = lastUsed;
-        this.siteName = siteName;
-        this.siteType = siteType;
-        this.siteCounter = siteCounter;
-        this.uses = uses;
-        this.loginName = loginName;
-    }
-
-    public String resultFor(final MasterKey masterKey) {
-        return resultFor( masterKey, MPSiteVariant.Password, null );
-    }
-
-    public String resultFor(final MasterKey masterKey, final MPSiteVariant variant, @Nullable final String context) {
-        return masterKey.encode( siteName, siteType, siteCounter, variant, context );
-    }
-
-    public MPUser getUser() {
-        return user;
-    }
-
-    @Nullable
-    protected String exportContent() {
-        return null;
-    }
-
-    public MasterKey.Version getAlgorithmVersion() {
-        return algorithmVersion;
-    }
-
-    public void setAlgorithmVersion(final MasterKey.Version mpVersion) {
-        this.algorithmVersion = mpVersion;
-    }
-
-    public Instant getLastUsed() {
-        return lastUsed;
-    }
-
-    public void updateLastUsed() {
-        lastUsed = new Instant();
-        user.updateLastUsed();
-    }
-
-    public String getSiteName() {
-        return siteName;
-    }
-
-    public void setSiteName(final String siteName) {
-        this.siteName = siteName;
-    }
-
-    public MPSiteType getSiteType() {
-        return siteType;
-    }
-
-    public void setSiteType(final MPSiteType siteType) {
-        this.siteType = siteType;
-    }
-
-    public UnsignedInteger getSiteCounter() {
-        return siteCounter;
-    }
-
-    public void setSiteCounter(final UnsignedInteger siteCounter) {
-        this.siteCounter = siteCounter;
-    }
-
-    public int getUses() {
-        return uses;
-    }
-
-    public void setUses(final int uses) {
-        this.uses = uses;
-    }
-
-    public String getLoginName() {
-        return loginName;
-    }
-
-    public void setLoginName(final String loginName) {
-        this.loginName = loginName;
-    }
-
-    @Override
-    public boolean equals(final Object obj) {
-        return this == obj || obj instanceof MPSite && Objects.equals( siteName, ((MPSite) obj).siteName );
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode( siteName );
-    }
-
-    @Override
-    public String toString() {
-        return strf( "{MPSite: %s}", siteName );
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPSiteMarshaller.java

@@ -1,131 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import static com.lyndir.lhunath.opal.system.util.ObjectUtils.ifNotNullElse;
-import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
-
-import com.google.common.base.Preconditions;
-import com.lyndir.masterpassword.MasterKey;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import org.joda.time.Instant;
-import org.joda.time.format.DateTimeFormatter;
-import org.joda.time.format.ISODateTimeFormat;
-
-
-/**
- * @author lhunath, 14-12-07
- */
-public class MPSiteMarshaller {
-
-    private static final DateTimeFormatter rfc3339 = ISODateTimeFormat.dateTimeNoMillis();
-
-    private final StringBuilder export      = new StringBuilder();
-    private       ContentMode   contentMode = ContentMode.PROTECTED;
-    private MasterKey masterKey;
-
-    public static MPSiteMarshaller marshallSafe(final MPUser user) {
-        MPSiteMarshaller marshaller = new MPSiteMarshaller();
-        marshaller.marshallHeaderForSafeContent( user );
-        for (MPSite site : user.getSites())
-            marshaller.marshallSite( site );
-
-        return marshaller;
-    }
-
-    public static MPSiteMarshaller marshallVisible(final MPUser user, final MasterKey masterKey) {
-        MPSiteMarshaller marshaller = new MPSiteMarshaller();
-        marshaller.marshallHeaderForVisibleContentWithKey( user, masterKey );
-        for (MPSite site : user.getSites())
-            marshaller.marshallSite( site );
-
-        return marshaller;
-    }
-
-    private String marshallHeaderForSafeContent(final MPUser user) {
-        return marshallHeader( ContentMode.PROTECTED, user, null );
-    }
-
-    private String marshallHeaderForVisibleContentWithKey(final MPUser user, final MasterKey masterKey) {
-        return marshallHeader( ContentMode.VISIBLE, user, masterKey );
-    }
-
-    private String marshallHeader(final ContentMode contentMode, final MPUser user, @Nullable final MasterKey masterKey) {
-        this.contentMode = contentMode;
-        this.masterKey = masterKey;
-
-        StringBuilder header = new StringBuilder();
-        header.append( "# Master Password site export\n" );
-        header.append( "#     " ).append( this.contentMode.description() ).append( '\n' );
-        header.append( "# \n" );
-        header.append( "##\n" );
-        header.append( "# Format: 1\n" );
-        header.append( "# Date: " ).append( rfc3339.print( new Instant() ) ).append( '\n' );
-        header.append( "# User Name: " ).append( user.getFullName() ).append( '\n' );
-        header.append( "# Full Name: " ).append( user.getFullName() ).append( '\n' );
-        header.append( "# Avatar: " ).append( user.getAvatar() ).append( '\n' );
-        header.append( "# Key ID: " ).append( user.exportKeyID() ).append( '\n' );
-        header.append( "# Version: " ).append( MasterKey.Version.CURRENT.toBundleVersion() ).append( '\n' );
-        header.append( "# Algorithm: " ).append( MasterKey.Version.CURRENT.toInt() ).append( '\n' );
-        header.append( "# Default Type: " ).append( user.getDefaultType().getType() ).append( '\n' );
-        header.append( "# Passwords: " ).append( this.contentMode.name() ).append( '\n' );
-        header.append( "##\n" );
-        header.append( "#\n" );
-        header.append( "#               Last     Times  Password                      Login\t                     Site\tSite\n" );
-        header.append( "#               used      used      type                       name\t                     name\tpassword\n" );
-
-        export.append( header );
-        return header.toString();
-    }
-
-    public String marshallSite(MPSite site) {
-        String exportLine = strf( "%s  %8d  %8s  %25s\t%25s\t%s", //
-                                  rfc3339.print( site.getLastUsed() ), // lastUsed
-                                  site.getUses(), // uses
-                                  strf( "%d:%d:%d", //
-                                        site.getSiteType().getType(), // type
-                                        site.getAlgorithmVersion().toInt(), // algorithm
-                                        site.getSiteCounter().intValue() ), // counter
-                                  ifNotNullElse( site.getLoginName(), "" ), // loginName
-                                  site.getSiteName(), // siteName
-                                  ifNotNullElse( contentMode.contentForSite( site, masterKey ), "" ) // password
-        );
-        export.append( exportLine ).append( '\n' );
-
-        return exportLine;
-    }
-
-    public String getExport() {
-        return export.toString();
-    }
-
-    public ContentMode getContentMode() {
-        return contentMode;
-    }
-
-    public enum ContentMode {
-        PROTECTED( "Export of site names and stored passwords (unless device-private) encrypted with the master key." ) {
-            @Override
-            public String contentForSite(final MPSite site, @Nullable final MasterKey masterKey) {
-                return site.exportContent();
-            }
-        },
-        VISIBLE( "Export of site names and passwords in clear-text." ) {
-            @Override
-            public String contentForSite(final MPSite site, @Nonnull final MasterKey masterKey) {
-                return site.resultFor( Preconditions.checkNotNull( masterKey, "Master key is required when content mode is VISIBLE." ) );
-            }
-        };
-
-        private final String description;
-
-        ContentMode(final String description) {
-            this.description = description;
-        }
-
-        public String description() {
-            return description;
-        }
-
-        public abstract String contentForSite(final MPSite site, final MasterKey masterKey);
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPSiteResult.java

@@ -1,37 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
-
-import java.util.Objects;
-
-
-/**
- * @author lhunath, 14-12-07
- */
-public class MPSiteResult {
-
-    private final MPSite site;
-
-    public MPSiteResult(final MPSite site) {
-        this.site = site;
-    }
-
-    public MPSite getSite() {
-        return site;
-    }
-
-    @Override
-    public boolean equals(final Object obj) {
-        return this == obj || obj instanceof MPSiteResult && Objects.equals( site, ((MPSiteResult) obj).site );
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode( site );
-    }
-
-    @Override
-    public String toString() {
-        return strf( "{MPSiteResult: %s}", site );
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPSiteUnmarshaller.java

@@ -1,160 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import static com.lyndir.lhunath.opal.system.util.ObjectUtils.*;
-
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ImmutableList;
-import com.google.common.io.CharStreams;
-import com.google.common.primitives.UnsignedInteger;
-import com.lyndir.lhunath.opal.system.CodeUtils;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import com.lyndir.lhunath.opal.system.util.ConversionUtils;
-import com.lyndir.lhunath.opal.system.util.NNOperation;
-import com.lyndir.masterpassword.MPSiteType;
-import com.lyndir.masterpassword.MasterKey;
-import java.io.*;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import org.joda.time.DateTime;
-import org.joda.time.format.DateTimeFormatter;
-import org.joda.time.format.ISODateTimeFormat;
-
-
-/**
- * @author lhunath, 14-12-07
- */
-public class MPSiteUnmarshaller {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger            logger            = Logger.get( MPSite.class );
-    private static final DateTimeFormatter rfc3339           = ISODateTimeFormat.dateTimeNoMillis();
-    private static final Pattern[]         unmarshallFormats = new Pattern[]{
-            Pattern.compile( "^([^ ]+) +(\\d+) +(\\d+)(:\\d+)? +([^\t]+)\t(.*)" ),
-            Pattern.compile( "^([^ ]+) +(\\d+) +(\\d+)(:\\d+)?(:\\d+)? +([^\t]*)\t *([^\t]+)\t(.*)" ) };
-    private static final Pattern           headerFormat      = Pattern.compile( "^#\\s*([^:]+): (.*)" );
-
-    private final int     importFormat;
-    private final int     mpVersion;
-    private final boolean clearContent;
-    private final MPUser  user;
-
-    @Nonnull
-    public static MPSiteUnmarshaller unmarshall(@Nonnull File file)
-            throws IOException {
-        try (Reader reader = new FileReader( file )) {
-            return unmarshall( CharStreams.readLines( reader ) );
-        }
-    }
-
-    @Nonnull
-    public static MPSiteUnmarshaller unmarshall(@Nonnull List<String> lines) {
-        byte[] keyID = null;
-        String fullName = null;
-        int mpVersion = 0, importFormat = 0, avatar = 0;
-        boolean clearContent = false, headerStarted = false;
-        MPSiteType defaultType = MPSiteType.GeneratedLong;
-        MPSiteUnmarshaller marshaller = null;
-        final ImmutableList.Builder<MPSite> sites = ImmutableList.builder();
-
-        for (String line : lines)
-            // Header delimitor.
-            if (line.startsWith( "##" ))
-                if (!headerStarted)
-                    // Starts the header.
-                    headerStarted = true;
-                else
-                    // Ends the header.
-                    marshaller = new MPSiteUnmarshaller( importFormat, mpVersion, fullName, keyID, avatar, defaultType, clearContent );
-
-                // Comment.
-            else if (line.startsWith( "#" )) {
-                if (headerStarted && marshaller == null) {
-                    // In header.
-                    Matcher headerMatcher = headerFormat.matcher( line );
-                    if (headerMatcher.matches()) {
-                        String name = headerMatcher.group( 1 ), value = headerMatcher.group( 2 );
-                        if ("Full Name".equalsIgnoreCase( name ) || "User Name".equalsIgnoreCase( name ))
-                            fullName = value;
-                        else if ("Key ID".equalsIgnoreCase( name ))
-                            keyID = CodeUtils.decodeHex( value );
-                        else if ("Algorithm".equalsIgnoreCase( name ))
-                            mpVersion = ConversionUtils.toIntegerNN( value );
-                        else if ("Format".equalsIgnoreCase( name ))
-                            importFormat = ConversionUtils.toIntegerNN( value );
-                        else if ("Avatar".equalsIgnoreCase( name ))
-                            avatar = ConversionUtils.toIntegerNN( value );
-                        else if ("Passwords".equalsIgnoreCase( name ))
-                            clearContent = value.equalsIgnoreCase( "visible" );
-                        else if ("Default Type".equalsIgnoreCase( name ))
-                            defaultType = MPSiteType.forType( ConversionUtils.toIntegerNN( value ) );
-                    }
-                }
-            }
-
-            // No comment.
-            else if (marshaller != null)
-                ifNotNull( marshaller.unmarshallSite( line ), new NNOperation<MPSite>() {
-                    @Override
-                    public void apply(@Nonnull final MPSite site) {
-                        sites.add( site );
-                    }
-                } );
-
-        return Preconditions.checkNotNull( marshaller, "No full header found in import file." );
-    }
-
-    protected MPSiteUnmarshaller(final int importFormat, final int mpVersion, final String fullName, final byte[] keyID, final int avatar,
-                                 final MPSiteType defaultType, final boolean clearContent) {
-        this.importFormat = importFormat;
-        this.mpVersion = mpVersion;
-        this.clearContent = clearContent;
-
-        user = new MPUser( fullName, keyID, MasterKey.Version.fromInt( mpVersion ), avatar, defaultType, new DateTime( 0 ) );
-    }
-
-    @Nullable
-    public MPSite unmarshallSite(@Nonnull String siteLine) {
-        Matcher siteMatcher = unmarshallFormats[importFormat].matcher( siteLine );
-        if (!siteMatcher.matches())
-            return null;
-
-        MPSite site;
-        switch (importFormat) {
-            case 0:
-                site = new MPSite( user, //
-                                   MasterKey.Version.fromInt( ConversionUtils.toIntegerNN( siteMatcher.group( 4 ).replace( ":", "" ) ) ), //
-                                   rfc3339.parseDateTime( siteMatcher.group( 1 ) ).toInstant(), //
-                                   siteMatcher.group( 5 ), //
-                                   MPSiteType.forType( ConversionUtils.toIntegerNN( siteMatcher.group( 3 ) ) ), MPSite.DEFAULT_COUNTER, //
-                                   ConversionUtils.toIntegerNN( siteMatcher.group( 2 ) ), //
-                                   null, //
-                                   siteMatcher.group( 6 ) );
-                break;
-
-            case 1:
-                site = new MPSite( user, //
-                                   MasterKey.Version.fromInt( ConversionUtils.toIntegerNN( siteMatcher.group( 4 ).replace( ":", "" ) ) ), //
-                                   rfc3339.parseDateTime( siteMatcher.group( 1 ) ).toInstant(), //
-                                   siteMatcher.group( 7 ), //
-                                   MPSiteType.forType( ConversionUtils.toIntegerNN( siteMatcher.group( 3 ) ) ),
-                                   UnsignedInteger.valueOf( siteMatcher.group( 5 ).replace( ":", "" ) ), //
-                                   ConversionUtils.toIntegerNN( siteMatcher.group( 2 ) ), //
-                                   siteMatcher.group( 6 ), //
-                                   siteMatcher.group( 8 ) );
-                break;
-
-            default:
-                throw logger.bug( "Unexpected format: %d", importFormat );
-        }
-
-        user.addSite( site );
-        return site;
-    }
-
-    public MPUser getUser() {
-        return user;
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPUser.java

@@ -1,152 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import static com.lyndir.lhunath.opal.system.util.StringUtils.*;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Sets;
-import com.lyndir.lhunath.opal.system.CodeUtils;
-import com.lyndir.masterpassword.MPSiteType;
-import com.lyndir.masterpassword.MasterKey;
-import java.util.*;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import org.joda.time.*;
-
-
-/**
- * @author lhunath, 14-12-07
- */
-public class MPUser implements Comparable<MPUser> {
-
-    private final String fullName;
-    private final Collection<MPSite> sites = Sets.newHashSet();
-
-    @Nullable
-    private       byte[]            keyID;
-    private final MasterKey.Version algorithmVersion;
-    private       int               avatar;
-    private       MPSiteType        defaultType;
-    private       ReadableInstant   lastUsed;
-
-    public MPUser(final String fullName) {
-        this( fullName, null );
-    }
-
-    public MPUser(final String fullName, @Nullable final byte[] keyID) {
-        this( fullName, keyID, MasterKey.Version.CURRENT, 0, MPSiteType.GeneratedLong, new DateTime() );
-    }
-
-    public MPUser(final String fullName, @Nullable final byte[] keyID, final MasterKey.Version algorithmVersion, final int avatar,
-                  final MPSiteType defaultType, final ReadableInstant lastUsed) {
-        this.fullName = fullName;
-        this.keyID = keyID;
-        this.algorithmVersion = algorithmVersion;
-        this.avatar = avatar;
-        this.defaultType = defaultType;
-        this.lastUsed = lastUsed;
-    }
-
-    public Collection<MPSiteResult> findSitesByName(String query) {
-        ImmutableList.Builder<MPSiteResult> results = ImmutableList.builder();
-        for (MPSite site : getSites())
-            if (site.getSiteName().startsWith( query ))
-                results.add( new MPSiteResult( site ) );
-
-        return results.build();
-    }
-
-    public void addSite(final MPSite site) {
-        sites.add( site );
-    }
-
-    public void deleteSite(final MPSite site) {
-        sites.remove( site );
-    }
-
-    public String getFullName() {
-        return fullName;
-    }
-
-    public boolean hasKeyID() {
-        return keyID != null;
-    }
-
-    public String exportKeyID() {
-        return CodeUtils.encodeHex( keyID );
-    }
-
-    /**
-     * Performs an authentication attempt against the keyID for this user.
-     *
-     * Note: If this user doesn't have a keyID set yet, authentication will always succeed and the key ID will be set as a result.
-     *
-     * @param masterPassword The password to authenticate with.
-     *
-     * @return The master key for the user if authentication was successful.
-     *
-     * @throws IncorrectMasterPasswordException If authentication fails due to the given master password not matching the user's keyID.
-     */
-    @Nonnull
-    public MasterKey authenticate(final char[] masterPassword)
-            throws IncorrectMasterPasswordException {
-        MasterKey masterKey = MasterKey.create( algorithmVersion, getFullName(), masterPassword );
-        if (keyID == null || keyID.length == 0)
-            keyID = masterKey.getKeyID();
-        else if (!Arrays.equals( masterKey.getKeyID(), keyID ))
-            throw new IncorrectMasterPasswordException( this );
-
-        return masterKey;
-    }
-
-    public int getAvatar() {
-        return avatar;
-    }
-
-    public void setAvatar(final int avatar) {
-        this.avatar = avatar;
-    }
-
-    public MPSiteType getDefaultType() {
-        return defaultType;
-    }
-
-    public void setDefaultType(final MPSiteType defaultType) {
-        this.defaultType = defaultType;
-    }
-
-    public ReadableInstant getLastUsed() {
-        return lastUsed;
-    }
-
-    public void updateLastUsed() {
-        this.lastUsed = new Instant();
-    }
-
-    public Iterable<MPSite> getSites() {
-        return sites;
-    }
-
-    @Override
-    public boolean equals(final Object obj) {
-        return this == obj || obj instanceof MPUser && Objects.equals( fullName, ((MPUser) obj).fullName );
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode( fullName );
-    }
-
-    @Override
-    public String toString() {
-        return strf( "{MPUser: %s}", fullName );
-    }
-
-    @Override
-    public int compareTo(final MPUser o) {
-        int comparison = lastUsed.compareTo( o.lastUsed );
-        if (comparison == 0)
-            comparison = fullName.compareTo( o.fullName );
-
-        return comparison;
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPUserFileManager.java

@@ -1,123 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import static com.lyndir.lhunath.opal.system.util.ObjectUtils.*;
-
-import com.google.common.base.*;
-import com.google.common.collect.*;
-import com.google.common.io.CharSink;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import com.lyndir.masterpassword.MPConstant;
-import java.io.*;
-import javax.annotation.Nullable;
-
-
-/**
- * Manages user data stored in user-specific {@code .mpsites} files under {@code .mpw.d}.
- * @author lhunath, 14-12-07
- */
-public class MPUserFileManager extends MPUserManager {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger logger = Logger.get( MPUserFileManager.class );
-    private static final MPUserFileManager instance;
-
-    static {
-        String rcDir = System.getenv( MPConstant.env_rcDir );
-        if (rcDir != null)
-            instance = create( new File( rcDir ) );
-        else
-            instance = create( new File( ifNotNullElseNullable( System.getProperty( "user.home" ), System.getenv( "HOME" ) ), ".mpw.d" ) );
-    }
-
-    private final File userFilesDirectory;
-
-    public static MPUserFileManager get() {
-        MPUserManager.instance = instance;
-        return instance;
-    }
-
-    public static MPUserFileManager create(final File userFilesDirectory) {
-        return new MPUserFileManager( userFilesDirectory );
-    }
-
-    protected MPUserFileManager(final File userFilesDirectory) {
-
-        super( unmarshallUsers( userFilesDirectory ) );
-        this.userFilesDirectory = userFilesDirectory;
-    }
-
-    private static Iterable<MPUser> unmarshallUsers(final File userFilesDirectory) {
-        if (!userFilesDirectory.mkdirs() && !userFilesDirectory.isDirectory()) {
-            logger.err( "Couldn't create directory for user files: %s", userFilesDirectory );
-            return ImmutableList.of();
-        }
-
-        return FluentIterable.from( listUserFiles( userFilesDirectory ) ).transform( new Function<File, MPUser>() {
-            @Nullable
-            @Override
-            public MPUser apply(@Nullable final File file) {
-                try {
-                    return MPSiteUnmarshaller.unmarshall( Preconditions.checkNotNull( file ) ).getUser();
-                }
-                catch (IOException e) {
-                    logger.err( e, "Couldn't read user from: %s", file );
-                    return null;
-                }
-            }
-        } ).filter( Predicates.notNull() );
-    }
-
-    private static ImmutableList<File> listUserFiles(final File userFilesDirectory) {
-        return ImmutableList.copyOf( ifNotNullElse( userFilesDirectory.listFiles( new FilenameFilter() {
-            @Override
-            public boolean accept(final File dir, final String name) {
-                return name.endsWith( ".mpsites" );
-            }
-        } ), new File[0] ) );
-    }
-
-    @Override
-    public void addUser(final MPUser user) {
-        super.addUser( user );
-        save();
-    }
-
-    @Override
-    public void deleteUser(final MPUser user) {
-        super.deleteUser( user );
-        save();
-    }
-
-    /**
-     * Write the current user state to disk.
-     */
-    public void save() {
-        // Save existing users.
-        for (final MPUser user : getUsers())
-            try {
-                new CharSink() {
-                    @Override
-                    public Writer openStream()
-                            throws IOException {
-                        return new FileWriter( new File( userFilesDirectory, user.getFullName() + ".mpsites" ) );
-                    }
-                }.write( MPSiteMarshaller.marshallSafe( user ).getExport() );
-            }
-            catch (IOException e) {
-                logger.err( e, "Unable to save sites for user: %s", user );
-            }
-
-        // Remove deleted users.
-        for (File userFile : listUserFiles( userFilesDirectory ))
-            if (getUserNamed( userFile.getName().replaceFirst( "\\.mpsites$", "" ) ) == null)
-                if (!userFile.delete())
-                    logger.err( "Couldn't delete file: %s", userFile );
-    }
-
-    /**
-     * @return The location on the file system where the user models are stored.
-     */
-    public File getPath() {
-        return userFilesDirectory;
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/MPUserManager.java

@@ -1,39 +0,0 @@
-package com.lyndir.masterpassword.model;
-
-import com.google.common.collect.*;
-import java.util.*;
-
-
-/**
- * @author lhunath, 14-12-05
- */
-public abstract class MPUserManager {
-
-    private final Map<String, MPUser> usersByName = Maps.newHashMap();
-    static MPUserManager instance;
-
-    public static MPUserManager get() {
-        return instance;
-    }
-
-    protected MPUserManager(final Iterable<MPUser> users) {
-        for (MPUser user : users)
-            usersByName.put( user.getFullName(), user );
-    }
-
-    public SortedSet<MPUser> getUsers() {
-        return FluentIterable.from( usersByName.values() ).toSortedSet( Ordering.natural() );
-    }
-
-    public MPUser getUserNamed(String fullName) {
-        return usersByName.get( fullName );
-    }
-
-    public void addUser(final MPUser user) {
-        usersByName.put( user.getFullName(), user );
-    }
-
-    public void deleteUser(final MPUser user) {
-        usersByName.remove( user.getFullName() );
-    }
-}

MasterPassword/Java/masterpassword-model/src/main/java/com/lyndir/masterpassword/model/package-info.java

@@ -1,9 +0,0 @@
-/**
- *
- * @author lhunath, 15-02-04
- */
-
-@ParametersAreNonnullByDefault
-package com.lyndir.masterpassword.model;
-
-import javax.annotation.ParametersAreNonnullByDefault;

MasterPassword/Java/masterpassword-tests/src/test/java/com/lyndir/masterpassword/MasterKeyTest.java

@@ -1,96 +0,0 @@
-package com.lyndir.masterpassword;
-
-import static org.testng.Assert.*;
-
-import com.google.common.io.Resources;
-import com.lyndir.lhunath.opal.system.CodeUtils;
-import com.lyndir.lhunath.opal.system.logging.Logger;
-import com.lyndir.lhunath.opal.system.util.NNFunctionNN;
-import com.lyndir.lhunath.opal.system.util.StringUtils;
-import java.net.URL;
-import javax.annotation.Nonnull;
-import javax.xml.bind.JAXBContext;
-import org.testng.annotations.BeforeMethod;
-import org.testng.annotations.Test;
-
-
-public class MasterKeyTest {
-
-    @SuppressWarnings("UnusedDeclaration")
-    private static final Logger logger = Logger.get( MasterKeyTest.class );
-
-    private MPTestSuite testSuite;
-
-    @BeforeMethod
-    public void setUp()
-            throws Exception {
-
-        testSuite = new MPTestSuite();
-    }
-
-    @Test
-    public void testEncode()
-            throws Exception {
-
-        testSuite.forEach( "testEncode", new NNFunctionNN<MPTests.Case, Boolean>() {
-            @Nonnull
-            @Override
-            public Boolean apply(@Nonnull final MPTests.Case testCase) {
-                MasterKey masterKey = MasterKey.create( testCase.getAlgorithm(), testCase.getFullName(), testCase.getMasterPassword() );
-
-                assertEquals(
-                        masterKey.encode( testCase.getSiteName(), testCase.getSiteType(), testCase.getSiteCounter(),
-                                          testCase.getSiteVariant(), testCase.getSiteContext() ),
-                        testCase.getResult(), "[testEncode] Failed test case: " + testCase );
-
-                return true;
-            }
-        } );
-    }
-
-    @Test
-    public void testGetUserName()
-            throws Exception {
-
-        MPTests.Case defaultCase = testSuite.getTests().getDefaultCase();
-
-        assertEquals( MasterKey.create( defaultCase.getFullName(), defaultCase.getMasterPassword() ).getFullName(),
-                      defaultCase.getFullName(), "[testGetUserName] Failed test case: " + defaultCase );
-    }
-
-    @Test
-    public void testGetKeyID()
-            throws Exception {
-
-        testSuite.forEach( "testGetKeyID", new NNFunctionNN<MPTests.Case, Boolean>() {
-            @Nonnull
-            @Override
-            public Boolean apply(@Nonnull final MPTests.Case testCase) {
-                MasterKey masterKey = MasterKey.create( testCase.getFullName(), testCase.getMasterPassword() );
-
-                assertEquals( CodeUtils.encodeHex( masterKey.getKeyID() ),
-                              testCase.getKeyID(), "[testGetKeyID] Failed test case: " + testCase );
-
-                return true;
-            }
-        } );
-    }
-
-    @Test
-    public void testInvalidate()
-            throws Exception {
-
-        try {
-            MPTests.Case defaultCase = testSuite.getTests().getDefaultCase();
-
-            MasterKey masterKey = MasterKey.create( defaultCase.getFullName(), defaultCase.getMasterPassword() );
-            masterKey.invalidate();
-            masterKey.encode( defaultCase.getSiteName(), defaultCase.getSiteType(), defaultCase.getSiteCounter(),
-                              defaultCase.getSiteVariant(), defaultCase.getSiteContext() );
-
-            assertTrue( false, "[testInvalidate] Master key should have been invalidated, but was still usable." );
-        }
-        catch (IllegalStateException ignored) {
-        }
-    }
-}

MasterPassword/Java/masterpassword-tests/src/test/resources/logback.xml

@@ -1,15 +0,0 @@
-<configuration scan="false">
-
-    <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
-        <encoder>
-            <pattern>%-8relative %22c{0} [%-5level] %msg%n</pattern>
-        </encoder>
-    </appender>
-
-    <logger name="com.lyndir" level="${mp.log.level:-INFO}" />
-
-    <root level="INFO">
-        <appender-ref ref="stdout" />
-    </root>
-
-</configuration>

MasterPassword/Java/settings.gradle

@@ -1,7 +0,0 @@
-rootProject.name = 'masterpassword'
-include ':masterpassword-tests'
-include ':masterpassword-algorithm'
-include ':masterpassword-model'
-include ':masterpassword-cli'
-include ':masterpassword-gui'
-include ':masterpassword-android'

MasterPassword/ObjC/MPAlgorithm.h

@@ -1,98 +0,0 @@
-/**
-* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
-*
-* See the enclosed file LICENSE for license information (LGPLv3). If you did
-* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
-*
-* @author   Maarten Billemont <lhunath@lyndir.com>
-* @license  http://www.gnu.org/licenses/lgpl-3.0.txt
-*/
-
-//
-//  MPAlgorithm
-//
-//  Created by Maarten Billemont on 16/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPKey.h"
-#import "MPStoredSiteEntity.h"
-#import "MPGeneratedSiteEntity.h"
-#import "MPSiteQuestionEntity.h"
-#import "mpw-algorithm.h"
-
-#define MPAlgorithmDefaultVersion MPAlgorithmVersionCurrent
-#define MPAlgorithmDefault MPAlgorithmForVersion(MPAlgorithmDefaultVersion)
-
-id<MPAlgorithm> MPAlgorithmForVersion(MPAlgorithmVersion version);
-id<MPAlgorithm> MPAlgorithmDefaultForBundleVersion(NSString *bundleVersion);
-
-PearlEnum( MPAttacker,
-        MPAttacker1, MPAttacker5K, MPAttacker20M, MPAttacker5B );
-
-typedef struct TimeToCrack {
-    unsigned long long hours;
-    unsigned long long days;
-    unsigned long long weeks;
-    unsigned long long months;
-    unsigned long long years;
-    unsigned long long universes;
-} TimeToCrack;
-
-NSString *NSStringFromTimeToCrack(TimeToCrack timeToCrack);
-
-@protocol MPAlgorithm<NSObject>
-
-@required
-- (MPAlgorithmVersion)version;
-- (BOOL)tryMigrateUser:(MPUserEntity *)user inContext:(NSManagedObjectContext *)moc;
-- (BOOL)tryMigrateSite:(MPSiteEntity *)site explicit:(BOOL)explicit;
-
-- (NSData *)keyIDForKeyData:(NSData *)keyData;
-- (NSData *)keyDataForFullName:(NSString *)fullName withMasterPassword:(NSString *)masterPassword;
-
-- (NSString *)nameOfType:(MPSiteType)type;
-- (NSString *)shortNameOfType:(MPSiteType)type;
-- (NSString *)classNameOfType:(MPSiteType)type;
-- (Class)classOfType:(MPSiteType)type;
-- (NSArray *)allTypes;
-- (NSArray *)allTypesStartingWith:(MPSiteType)startingType;
-- (MPSiteType)nextType:(MPSiteType)type;
-- (MPSiteType)previousType:(MPSiteType)type;
-
-- (NSString *)generateLoginForSiteNamed:(NSString *)name usingKey:(MPKey *)key;
-- (NSString *)generatePasswordForSiteNamed:(NSString *)name ofType:(MPSiteType)type withCounter:(NSUInteger)counter
-                                  usingKey:(MPKey *)key;
-- (NSString *)generateAnswerForSiteNamed:(NSString *)name onQuestion:(NSString *)question usingKey:(MPKey *)key;
-- (NSString *)generateContentForSiteNamed:(NSString *)name ofType:(MPSiteType)type withCounter:(NSUInteger)counter
-                                  variant:(MPSiteVariant)variant context:(NSString *)context usingKey:(MPKey *)key;
-
-- (NSString *)storedLoginForSite:(MPStoredSiteEntity *)site usingKey:(MPKey *)key;
-- (NSString *)storedPasswordForSite:(MPStoredSiteEntity *)site usingKey:(MPKey *)key;
-
-- (BOOL)savePassword:(NSString *)clearPassword toSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey;
-
-- (NSString *)resolveLoginForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey;
-- (NSString *)resolvePasswordForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey;
-- (NSString *)resolveAnswerForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey;
-- (NSString *)resolveAnswerForQuestion:(MPSiteQuestionEntity *)question usingKey:(MPKey *)siteKey;
-
-- (void)resolveLoginForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey
-                     result:(void ( ^ )(NSString *result))resultBlock;
-- (void)resolvePasswordForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey
-                        result:(void ( ^ )(NSString *result))resultBlock;
-- (void)resolveAnswerForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey
-                        result:(void ( ^ )(NSString *result))resultBlock;
-- (void)resolveAnswerForQuestion:(MPSiteQuestionEntity *)question usingKey:(MPKey *)siteKey
-                          result:(void ( ^ )(NSString *result))resultBlock;
-
-- (void)importProtectedPassword:(NSString *)protectedPassword protectedByKey:(MPKey *)importKey
-                       intoSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey;
-- (void)importClearTextPassword:(NSString *)clearPassword intoSite:(MPSiteEntity *)site
-                       usingKey:(MPKey *)siteKey;
-- (NSString *)exportPasswordForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey;
-
-- (BOOL)timeToCrack:(out TimeToCrack *)timeToCrack passwordOfType:(MPSiteType)type byAttacker:(MPAttacker)attacker;
-- (BOOL)timeToCrack:(out TimeToCrack *)timeToCrack passwordString:(NSString *)password byAttacker:(MPAttacker)attacker;
-
-@end

MasterPassword/ObjC/MPAlgorithmV0.h

@@ -1,21 +0,0 @@
-/**
- * Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
- *
- * See the enclosed file LICENSE for license information (LGPLv3). If you did
- * not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
- *
- * @author   Maarten Billemont <lhunath@lyndir.com>
- * @license  http://www.gnu.org/licenses/lgpl-3.0.txt
- */
-
-//
-//  MPAlgorithmV0
-//
-//  Created by Maarten Billemont on 16/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithm.h"
-
-@interface MPAlgorithmV0 : NSObject<MPAlgorithm>
-@end

MasterPassword/ObjC/MPAlgorithmV0.m

@@ -1,894 +0,0 @@
-/**
-* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
-*
-* See the enclosed file LICENSE for license information (LGPLv3). If you did
-* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
-*
-* @author   Maarten Billemont <lhunath@lyndir.com>
-* @license  http://www.gnu.org/licenses/lgpl-3.0.txt
-*/
-
-//
-//  MPAlgorithmV0
-//
-//  Created by Maarten Billemont on 16/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#ifndef trc
-#error error
-#endif
-#import "MPAlgorithmV0.h"
-#import "MPEntities.h"
-#import "MPAppDelegate_Shared.h"
-#import "MPAppDelegate_InApp.h"
-#import "mpw-util.h"
-#include <openssl/bn.h>
-#include <openssl/err.h>
-
-/* An AMD HD 7970 calculates 2495M SHA-1 hashes per second at a cost of ~350$ per GPU */
-#define CRACKING_PER_SECOND 2495000000UL
-#define CRACKING_PRICE      350
-
-NSOperationQueue *_mpwQueue = nil;
-
-@implementation MPAlgorithmV0 {
-    BN_CTX *_ctx;
-}
-
-- (id)init {
-
-    if (!(self = [super init]))
-        return nil;
-
-    _ctx = BN_CTX_new();
-
-    static dispatch_once_t once = 0;
-    dispatch_once( &once, ^{
-        _mpwQueue = [NSOperationQueue new];
-        _mpwQueue.maxConcurrentOperationCount = 1;
-        _mpwQueue.name = @"mpw queue";
-    } );
-
-    return self;
-}
-
-- (void)dealloc {
-
-    BN_CTX_free( _ctx );
-    _ctx = NULL;
-}
-
-- (MPAlgorithmVersion)version {
-
-    return MPAlgorithmVersion0;
-}
-
-- (NSString *)description {
-
-    return strf( @"V%lu", (unsigned long)self.version );
-}
-
-- (NSString *)debugDescription {
-
-    return strf( @"<%@: version=%lu>", NSStringFromClass( [self class] ), (unsigned long)self.version );
-}
-
-- (BOOL)isEqual:(id)other {
-
-    if (other == self)
-        return YES;
-    if (!other || ![other conformsToProtocol:@protocol(MPAlgorithm)])
-        return NO;
-
-    return [(id<MPAlgorithm>)other version] == [self version];
-}
-
-- (void)mpw_perform:(void ( ^ )(void))operationBlock {
-
-    if ([NSOperationQueue currentQueue] == _mpwQueue) {
-        operationBlock();
-        return;
-    }
-
-    NSOperation *operation = [NSBlockOperation blockOperationWithBlock:operationBlock];
-    if ([operation respondsToSelector:@selector( qualityOfService )])
-        operation.qualityOfService = NSQualityOfServiceUserInitiated;
-    [_mpwQueue addOperations:@[ operation ] waitUntilFinished:YES];
-}
-
-- (BOOL)tryMigrateUser:(MPUserEntity *)user inContext:(NSManagedObjectContext *)moc {
-
-    NSError *error = nil;
-    NSFetchRequest *migrationRequest = [NSFetchRequest fetchRequestWithEntityName:NSStringFromClass( [MPSiteEntity class] )];
-    migrationRequest.predicate = [NSPredicate predicateWithFormat:@"version_ < %d AND user == %@", self.version, user];
-    NSArray *migrationSites = [moc executeFetchRequest:migrationRequest error:&error];
-    if (!migrationSites) {
-        err( @"While looking for sites to migrate: %@", [error fullDescription] );
-        return NO;
-    }
-
-    BOOL success = YES;
-    for (MPSiteEntity *migrationSite in migrationSites)
-        if (![migrationSite tryMigrateExplicitly:NO])
-            success = NO;
-
-    return success;
-}
-
-- (BOOL)tryMigrateSite:(MPSiteEntity *)site explicit:(BOOL)explicit {
-
-    if ([site.algorithm version] != [self version] - 1)
-        // Only migrate from previous version.
-        return NO;
-
-    if (!explicit) {
-        // This migration requires explicit permission.
-        site.requiresExplicitMigration = YES;
-        return NO;
-    }
-
-    // Apply migration.
-    site.requiresExplicitMigration = NO;
-    site.algorithm = self;
-    return YES;
-}
-
-- (NSData *)keyDataForFullName:(NSString *)fullName withMasterPassword:(NSString *)masterPassword {
-
-    __block NSData *keyData;
-    [self mpw_perform:^{
-        NSDate *start = [NSDate date];
-        uint8_t const *masterKeyBytes = mpw_masterKeyForUser( fullName.UTF8String, masterPassword.UTF8String, [self version] );
-        if (masterKeyBytes) {
-            keyData = [NSData dataWithBytes:masterKeyBytes length:MP_dkLen];
-            trc( @"User: %@, password: %@ derives to key ID: %@ (took %0.2fs)", //
-                    fullName, masterPassword, [self keyIDForKeyData:keyData], -[start timeIntervalSinceNow] );
-            mpw_free( masterKeyBytes, MP_dkLen );
-        }
-    }];
-
-    return keyData;
-}
-
-- (NSData *)keyIDForKeyData:(NSData *)keyData {
-
-    return [keyData hashWith:PearlHashSHA256];
-}
-
-- (NSString *)nameOfType:(MPSiteType)type {
-
-    if (!type)
-        return nil;
-
-    switch (type) {
-        case MPSiteTypeGeneratedMaximum:
-            return @"Maximum Security Password";
-
-        case MPSiteTypeGeneratedLong:
-            return @"Long Password";
-
-        case MPSiteTypeGeneratedMedium:
-            return @"Medium Password";
-
-        case MPSiteTypeGeneratedBasic:
-            return @"Basic Password";
-
-        case MPSiteTypeGeneratedShort:
-            return @"Short Password";
-
-        case MPSiteTypeGeneratedPIN:
-            return @"PIN";
-
-        case MPSiteTypeGeneratedName:
-            return @"Name";
-
-        case MPSiteTypeGeneratedPhrase:
-            return @"Phrase";
-
-        case MPSiteTypeStoredPersonal:
-            return @"Personal Password";
-
-        case MPSiteTypeStoredDevicePrivate:
-            return @"Device Private Password";
-    }
-
-    Throw( @"Type not supported: %lu", (long)type );
-}
-
-- (NSString *)shortNameOfType:(MPSiteType)type {
-
-    if (!type)
-        return nil;
-
-    switch (type) {
-        case MPSiteTypeGeneratedMaximum:
-            return @"Maximum";
-
-        case MPSiteTypeGeneratedLong:
-            return @"Long";
-
-        case MPSiteTypeGeneratedMedium:
-            return @"Medium";
-
-        case MPSiteTypeGeneratedBasic:
-            return @"Basic";
-
-        case MPSiteTypeGeneratedShort:
-            return @"Short";
-
-        case MPSiteTypeGeneratedPIN:
-            return @"PIN";
-
-        case MPSiteTypeGeneratedName:
-            return @"Name";
-
-        case MPSiteTypeGeneratedPhrase:
-            return @"Phrase";
-
-        case MPSiteTypeStoredPersonal:
-            return @"Personal";
-
-        case MPSiteTypeStoredDevicePrivate:
-            return @"Device";
-    }
-
-    Throw( @"Type not supported: %lu", (long)type );
-}
-
-- (NSString *)classNameOfType:(MPSiteType)type {
-
-    return NSStringFromClass( [self classOfType:type] );
-}
-
-- (Class)classOfType:(MPSiteType)type {
-
-    if (!type)
-        Throw( @"No type given." );
-
-    switch (type) {
-        case MPSiteTypeGeneratedMaximum:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedLong:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedMedium:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedBasic:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedShort:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedPIN:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedName:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeGeneratedPhrase:
-            return [MPGeneratedSiteEntity class];
-
-        case MPSiteTypeStoredPersonal:
-            return [MPStoredSiteEntity class];
-
-        case MPSiteTypeStoredDevicePrivate:
-            return [MPStoredSiteEntity class];
-    }
-
-    Throw( @"Type not supported: %lu", (long)type );
-}
-
-- (NSArray *)allTypes {
-
-    return [self allTypesStartingWith:MPSiteTypeGeneratedPhrase];
-}
-
-- (NSArray *)allTypesStartingWith:(MPSiteType)startingType {
-
-    NSMutableArray *allTypes = [[NSMutableArray alloc] initWithCapacity:8];
-    MPSiteType currentType = startingType;
-    do {
-        [allTypes addObject:@(currentType)];
-    } while ((currentType = [self nextType:currentType]) != startingType);
-
-    return allTypes;
-}
-
-- (MPSiteType)nextType:(MPSiteType)type {
-
-    switch (type) {
-        case MPSiteTypeGeneratedPhrase:
-            return MPSiteTypeGeneratedName;
-        case MPSiteTypeGeneratedName:
-            return MPSiteTypeGeneratedMaximum;
-        case MPSiteTypeGeneratedMaximum:
-            return MPSiteTypeGeneratedLong;
-        case MPSiteTypeGeneratedLong:
-            return MPSiteTypeGeneratedMedium;
-        case MPSiteTypeGeneratedMedium:
-            return MPSiteTypeGeneratedBasic;
-        case MPSiteTypeGeneratedBasic:
-            return MPSiteTypeGeneratedShort;
-        case MPSiteTypeGeneratedShort:
-            return MPSiteTypeGeneratedPIN;
-        case MPSiteTypeGeneratedPIN:
-            return MPSiteTypeStoredPersonal;
-        case MPSiteTypeStoredPersonal:
-            return MPSiteTypeStoredDevicePrivate;
-        case MPSiteTypeStoredDevicePrivate:
-            return MPSiteTypeGeneratedPhrase;
-        default:
-            return MPSiteTypeGeneratedLong;
-    }
-}
-
-- (MPSiteType)previousType:(MPSiteType)type {
-
-    MPSiteType previousType = type, nextType = type;
-    while ((nextType = [self nextType:nextType]) != type)
-        previousType = nextType;
-
-    return previousType;
-}
-
-- (NSString *)generateLoginForSiteNamed:(NSString *)name usingKey:(MPKey *)key {
-
-    return [self generateContentForSiteNamed:name ofType:MPSiteTypeGeneratedName withCounter:1
-                                     variant:MPSiteVariantLogin context:nil usingKey:key];
-}
-
-- (NSString *)generatePasswordForSiteNamed:(NSString *)name ofType:(MPSiteType)type withCounter:(NSUInteger)counter
-                                  usingKey:(MPKey *)key {
-
-    return [self generateContentForSiteNamed:name ofType:type withCounter:counter
-                                     variant:MPSiteVariantPassword context:nil usingKey:key];
-}
-
-- (NSString *)generateAnswerForSiteNamed:(NSString *)name onQuestion:(NSString *)question usingKey:(MPKey *)key {
-
-    return [self generateContentForSiteNamed:name ofType:MPSiteTypeGeneratedPhrase withCounter:1
-                                     variant:MPSiteVariantAnswer context:question usingKey:key];
-}
-
-- (NSString *)generateContentForSiteNamed:(NSString *)name ofType:(MPSiteType)type withCounter:(NSUInteger)counter
-                                  variant:(MPSiteVariant)variant context:(NSString *)context usingKey:(MPKey *)key {
-
-    __block NSString *content;
-    [self mpw_perform:^{
-        char const *contentBytes = mpw_passwordForSite( [key keyDataForAlgorithm:self].bytes,
-                name.UTF8String, type, (uint32_t)counter, variant, context.UTF8String, [self version] );
-        if (contentBytes) {
-            content = [NSString stringWithCString:contentBytes encoding:NSUTF8StringEncoding];
-            mpw_free_string( contentBytes );
-        }
-    }];
-
-    return content;
-}
-
-- (NSString *)storedLoginForSite:(MPStoredSiteEntity *)site usingKey:(MPKey *)key {
-
-    return nil;
-}
-
-- (NSString *)storedPasswordForSite:(MPStoredSiteEntity *)site usingKey:(MPKey *)key {
-
-    return [self decryptContent:site.contentObject usingKey:key];
-}
-
-- (BOOL)savePassword:(NSString *)clearContent toSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    switch (site.type) {
-        case MPSiteTypeGeneratedMaximum:
-        case MPSiteTypeGeneratedLong:
-        case MPSiteTypeGeneratedMedium:
-        case MPSiteTypeGeneratedBasic:
-        case MPSiteTypeGeneratedShort:
-        case MPSiteTypeGeneratedPIN:
-        case MPSiteTypeGeneratedName:
-        case MPSiteTypeGeneratedPhrase: {
-            wrn( @"Cannot save content to site with generated type %lu.", (long)site.type );
-            return NO;
-        }
-
-        case MPSiteTypeStoredPersonal: {
-            if (![site isKindOfClass:[MPStoredSiteEntity class]]) {
-                wrn( @"Site with stored type %lu is not an MPStoredSiteEntity, but a %@.",
-                        (long)site.type, [site class] );
-                return NO;
-            }
-
-            NSData *encryptionKey = [siteKey keyDataForAlgorithm:self trimmedLength:PearlCryptKeySize];
-            NSData *encryptedContent = [[clearContent dataUsingEncoding:NSUTF8StringEncoding]
-                    encryptWithSymmetricKey:encryptionKey padding:YES];
-            if ([((MPStoredSiteEntity *)site).contentObject isEqualToData:encryptedContent])
-                return NO;
-
-            ((MPStoredSiteEntity *)site).contentObject = encryptedContent;
-            return YES;
-        }
-        case MPSiteTypeStoredDevicePrivate: {
-            if (![site isKindOfClass:[MPStoredSiteEntity class]]) {
-                wrn( @"Site with stored type %lu is not an MPStoredSiteEntity, but a %@.",
-                        (long)site.type, [site class] );
-                return NO;
-            }
-
-            NSData *encryptionKey = [siteKey keyDataForAlgorithm:self trimmedLength:PearlCryptKeySize];
-            NSData *encryptedContent = [[clearContent dataUsingEncoding:NSUTF8StringEncoding]
-                    encryptWithSymmetricKey:encryptionKey padding:YES];
-            NSDictionary *siteQuery = [self queryForDevicePrivateSiteNamed:site.name];
-            if (!encryptedContent)
-                [PearlKeyChain deleteItemForQuery:siteQuery];
-            else
-                [PearlKeyChain addOrUpdateItemForQuery:siteQuery withAttributes:@{
-                        (__bridge id)kSecValueData : encryptedContent,
-#if TARGET_OS_IPHONE
-                        (__bridge id)kSecAttrAccessible : (__bridge id)kSecAttrAccessibleWhenUnlockedThisDeviceOnly,
-#endif
-                }];
-            ((MPStoredSiteEntity *)site).contentObject = nil;
-            return YES;
-        }
-    }
-
-    Throw( @"Unsupported type: %ld", (long)site.type );
-}
-
-- (NSString *)resolveLoginForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    dispatch_group_t group = dispatch_group_create();
-    dispatch_group_enter( group );
-    __block NSString *result = nil;
-    [self resolveLoginForSite:site usingKey:siteKey result:^(NSString *result_) {
-        result = result_;
-        dispatch_group_leave( group );
-    }];
-    dispatch_group_wait( group, DISPATCH_TIME_FOREVER );
-
-    return result;
-}
-
-- (NSString *)resolvePasswordForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    dispatch_group_t group = dispatch_group_create();
-    dispatch_group_enter( group );
-    __block NSString *result = nil;
-    [self resolvePasswordForSite:site usingKey:siteKey result:^(NSString *result_) {
-        result = result_;
-        dispatch_group_leave( group );
-    }];
-    dispatch_group_wait( group, DISPATCH_TIME_FOREVER );
-
-    return result;
-}
-
-- (NSString *)resolveAnswerForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    dispatch_group_t group = dispatch_group_create();
-    dispatch_group_enter( group );
-    __block NSString *result = nil;
-    [self resolveAnswerForSite:site usingKey:siteKey result:^(NSString *result_) {
-        result = result_;
-        dispatch_group_leave( group );
-    }];
-    dispatch_group_wait( group, DISPATCH_TIME_FOREVER );
-
-    return result;
-}
-
-- (NSString *)resolveAnswerForQuestion:(MPSiteQuestionEntity *)question usingKey:(MPKey *)siteKey {
-
-    dispatch_group_t group = dispatch_group_create();
-    dispatch_group_enter( group );
-    __block NSString *result = nil;
-    [self resolveAnswerForQuestion:question usingKey:siteKey result:^(NSString *result_) {
-        result = result_;
-        dispatch_group_leave( group );
-    }];
-    dispatch_group_wait( group, DISPATCH_TIME_FOREVER );
-
-    return result;
-}
-
-- (void)resolveLoginForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey result:(void ( ^ )(NSString *result))resultBlock {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    NSString *name = site.name;
-    BOOL loginGenerated = site.loginGenerated && [[MPAppDelegate_Shared get] isFeatureUnlocked:MPProductGenerateLogins];
-    NSString *loginName = site.loginName;
-    id<MPAlgorithm> algorithm = nil;
-    if (!name.length)
-        err( @"Missing name." );
-    else if (!siteKey)
-        err( @"Missing key." );
-    else
-        algorithm = site.algorithm;
-
-    dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
-        resultBlock( loginName || !loginGenerated? loginName:
-                     [algorithm generateLoginForSiteNamed:name usingKey:siteKey] );
-    } );
-}
-
-- (void)resolvePasswordForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey result:(void ( ^ )(NSString *result))resultBlock {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    switch (site.type) {
-        case MPSiteTypeGeneratedMaximum:
-        case MPSiteTypeGeneratedLong:
-        case MPSiteTypeGeneratedMedium:
-        case MPSiteTypeGeneratedBasic:
-        case MPSiteTypeGeneratedShort:
-        case MPSiteTypeGeneratedPIN:
-        case MPSiteTypeGeneratedName:
-        case MPSiteTypeGeneratedPhrase: {
-            if (![site isKindOfClass:[MPGeneratedSiteEntity class]]) {
-                wrn( @"Site with generated type %lu is not an MPGeneratedSiteEntity, but a %@.",
-                        (long)site.type, [site class] );
-                break;
-            }
-
-            NSString *name = site.name;
-            MPSiteType type = site.type;
-            NSUInteger counter = ((MPGeneratedSiteEntity *)site).counter;
-            id<MPAlgorithm> algorithm = nil;
-            if (!site.name.length)
-                err( @"Missing name." );
-            else if (!siteKey)
-                err( @"Missing key." );
-            else
-                algorithm = site.algorithm;
-
-            dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
-                NSString *result = [algorithm generatePasswordForSiteNamed:name ofType:type withCounter:counter usingKey:siteKey];
-                resultBlock( result );
-            } );
-            break;
-        }
-
-        case MPSiteTypeStoredPersonal: {
-            if (![site isKindOfClass:[MPStoredSiteEntity class]]) {
-                wrn( @"Site with stored type %lu is not an MPStoredSiteEntity, but a %@.",
-                        (long)site.type, [site class] );
-                break;
-            }
-
-            NSData *encryptedContent = ((MPStoredSiteEntity *)site).contentObject;
-
-            dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
-                NSString *result = [self decryptContent:encryptedContent usingKey:siteKey];
-                resultBlock( result );
-            } );
-            break;
-        }
-        case MPSiteTypeStoredDevicePrivate: {
-            NSAssert( [site isKindOfClass:[MPStoredSiteEntity class]],
-                    @"Site with stored type %lu is not an MPStoredSiteEntity, but a %@.", (long)site.type,
-                    [site class] );
-
-            NSDictionary *siteQuery = [self queryForDevicePrivateSiteNamed:site.name];
-            NSData *encryptedContent = [PearlKeyChain dataOfItemForQuery:siteQuery];
-
-            dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
-                NSString *result = [self decryptContent:encryptedContent usingKey:siteKey];
-                resultBlock( result );
-            } );
-            break;
-        }
-    }
-}
-
-- (void)resolveAnswerForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey result:(void ( ^ )(NSString *result))resultBlock {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    NSString *name = site.name;
-    id<MPAlgorithm> algorithm = nil;
-    if (!site.name.length)
-        err( @"Missing name." );
-    else if (!siteKey)
-        err( @"Missing key." );
-    else
-        algorithm = site.algorithm;
-
-    dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
-        NSString *result = [algorithm generateAnswerForSiteNamed:name onQuestion:nil usingKey:siteKey];
-        resultBlock( result );
-    } );
-}
-
-- (void)resolveAnswerForQuestion:(MPSiteQuestionEntity *)question usingKey:(MPKey *)siteKey
-                          result:(void ( ^ )(NSString *result))resultBlock {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:question.site.user.algorithm] isEqualToData:question.site.user.keyID],
-            @"Site does not belong to current user." );
-    NSString *name = question.site.name;
-    NSString *keyword = question.keyword;
-    id<MPAlgorithm> algorithm = nil;
-    if (!name.length)
-        err( @"Missing name." );
-    else if (!siteKey)
-        err( @"Missing key." );
-    else if ([[MPAppDelegate_Shared get] isFeatureUnlocked:MPProductGenerateAnswers])
-        algorithm = question.site.algorithm;
-
-    dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
-        NSString *result = [algorithm generateAnswerForSiteNamed:name onQuestion:keyword usingKey:siteKey];
-        resultBlock( result );
-    } );
-}
-
-- (void)importProtectedPassword:(NSString *)protectedContent protectedByKey:(MPKey *)importKey
-                       intoSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    switch (site.type) {
-        case MPSiteTypeGeneratedMaximum:
-        case MPSiteTypeGeneratedLong:
-        case MPSiteTypeGeneratedMedium:
-        case MPSiteTypeGeneratedBasic:
-        case MPSiteTypeGeneratedShort:
-        case MPSiteTypeGeneratedPIN:
-        case MPSiteTypeGeneratedName:
-        case MPSiteTypeGeneratedPhrase:
-            break;
-
-        case MPSiteTypeStoredPersonal: {
-            if (![site isKindOfClass:[MPStoredSiteEntity class]]) {
-                wrn( @"Site with stored type %lu is not an MPStoredSiteEntity, but a %@.",
-                        (long)site.type, [site class] );
-                break;
-            }
-            if ([[importKey keyIDForAlgorithm:self] isEqualToData:[siteKey keyIDForAlgorithm:self]])
-                ((MPStoredSiteEntity *)site).contentObject = [protectedContent decodeBase64];
-
-            else {
-                NSString *clearContent = [self decryptContent:[protectedContent decodeBase64] usingKey:importKey];
-                [self importClearTextPassword:clearContent intoSite:site usingKey:siteKey];
-            }
-            break;
-        }
-
-        case MPSiteTypeStoredDevicePrivate:
-            break;
-    }
-}
-
-- (void)importClearTextPassword:(NSString *)clearContent intoSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    switch (site.type) {
-        case MPSiteTypeGeneratedMaximum:
-        case MPSiteTypeGeneratedLong:
-        case MPSiteTypeGeneratedMedium:
-        case MPSiteTypeGeneratedBasic:
-        case MPSiteTypeGeneratedShort:
-        case MPSiteTypeGeneratedPIN:
-        case MPSiteTypeGeneratedName:
-        case MPSiteTypeGeneratedPhrase:
-            break;
-
-        case MPSiteTypeStoredPersonal: {
-            [self savePassword:clearContent toSite:site usingKey:siteKey];
-            break;
-        }
-
-        case MPSiteTypeStoredDevicePrivate:
-            break;
-    }
-}
-
-- (NSString *)exportPasswordForSite:(MPSiteEntity *)site usingKey:(MPKey *)siteKey {
-
-    NSAssert( [[siteKey keyIDForAlgorithm:site.user.algorithm] isEqualToData:site.user.keyID], @"Site does not belong to current user." );
-    if (!(site.type & MPSiteFeatureExportContent))
-        return nil;
-
-    NSString *result = nil;
-    switch (site.type) {
-        case MPSiteTypeGeneratedMaximum:
-        case MPSiteTypeGeneratedLong:
-        case MPSiteTypeGeneratedMedium:
-        case MPSiteTypeGeneratedBasic:
-        case MPSiteTypeGeneratedShort:
-        case MPSiteTypeGeneratedPIN:
-        case MPSiteTypeGeneratedName:
-        case MPSiteTypeGeneratedPhrase: {
-            result = nil;
-            break;
-        }
-
-        case MPSiteTypeStoredPersonal: {
-            if (![site isKindOfClass:[MPStoredSiteEntity class]]) {
-                wrn( @"Site with stored type %lu is not an MPStoredSiteEntity, but a %@.",
-                        (long)site.type, [site class] );
-                break;
-            }
-            result = [((MPStoredSiteEntity *)site).contentObject encodeBase64];
-            break;
-        }
-
-        case MPSiteTypeStoredDevicePrivate: {
-            result = nil;
-            break;
-        }
-    }
-
-    return result;
-}
-
-- (BOOL)migrateExplicitly:(BOOL)explicit {
-
-    return NO;
-}
-
-- (NSDictionary *)queryForDevicePrivateSiteNamed:(NSString *)name {
-
-    return [PearlKeyChain createQueryForClass:kSecClassGenericPassword
-                                   attributes:@{
-                                           (__bridge id)kSecAttrService : @"DevicePrivate",
-                                           (__bridge id)kSecAttrAccount : name
-                                   }
-                                      matches:nil];
-}
-
-- (NSString *)decryptContent:(NSData *)encryptedContent usingKey:(MPKey *)key {
-
-    if (!key)
-        return nil;
-    NSData *decryptedContent = nil;
-    if ([encryptedContent length]) {
-        NSData *encryptionKey = [key keyDataForAlgorithm:self trimmedLength:PearlCryptKeySize];
-        decryptedContent = [encryptedContent decryptWithSymmetricKey:encryptionKey padding:YES];
-    }
-    if (!decryptedContent)
-        return nil;
-
-    return [[NSString alloc] initWithBytes:decryptedContent.bytes length:decryptedContent.length encoding:NSUTF8StringEncoding];
-}
-
-- (BOOL)timeToCrack:(out TimeToCrack *)timeToCrack passwordOfType:(MPSiteType)type byAttacker:(MPAttacker)attacker {
-
-    if (!(type & MPSiteTypeClassGenerated))
-        return NO;
-    size_t count = 0;
-    const char **templates = mpw_templatesForType( type, &count );
-    if (!templates)
-        return NO;
-
-    BIGNUM *permutations = BN_new(), *templatePermutations = BN_new();
-    for (size_t t = 0; t < count; ++t) {
-        const char *template = templates[t];
-        BN_one( templatePermutations );
-
-        for (NSUInteger c = 0; c < strlen( template ); ++c)
-            BN_mul_word( templatePermutations,
-                    (BN_ULONG)strlen( mpw_charactersInClass( template[c] ) ) );
-
-        BN_add( permutations, permutations, templatePermutations );
-    }
-    BN_free( templatePermutations );
-    free( templates );
-
-    return [self timeToCrack:timeToCrack permutations:permutations forAttacker:attacker];
-}
-
-- (BOOL)timeToCrack:(out TimeToCrack *)timeToCrack passwordString:(NSString *)password byAttacker:(MPAttacker)attacker {
-
-    BIGNUM *permutations = BN_new();
-    BN_one( permutations );
-
-    for (NSUInteger c = 0; c < [password length]; ++c) {
-        const char passwordCharacter = [password substringWithRange:NSMakeRange( c, 1 )].UTF8String[0];
-
-        unsigned int characterEntropy = 0;
-        for (NSString *characterClass in @[ @"v", @"c", @"a", @"x" ]) {
-            char const *charactersForClass = mpw_charactersInClass( characterClass.UTF8String[0] );
-
-            if (strchr( charactersForClass, passwordCharacter )) {
-                // Found class for password character.
-                characterEntropy = (BN_ULONG)strlen( charactersForClass );
-                break;
-            }
-        }
-        if (!characterEntropy)
-            characterEntropy = 256 /* a byte */;
-
-        BN_mul_word( permutations, characterEntropy );
-    }
-
-    return [self timeToCrack:timeToCrack permutations:permutations forAttacker:attacker];
-}
-
-- (BOOL)timeToCrack:(out TimeToCrack *)timeToCrack permutations:(BIGNUM *)permutations forAttacker:(MPAttacker)attacker {
-
-    // Determine base seconds needed to calculate the permutations.
-    BIGNUM *secondsToCrack = BN_dup( permutations );
-    BN_div_word( secondsToCrack, CRACKING_PER_SECOND );
-
-    // Modify seconds needed by applying our hardware budget.
-    switch (attacker) {
-        case MPAttacker1:
-            break;
-        case MPAttacker5K:
-            BN_mul_word( secondsToCrack, CRACKING_PRICE );
-            BN_div_word( secondsToCrack, 5000 );
-            break;
-        case MPAttacker20M:
-            BN_mul_word( secondsToCrack, CRACKING_PRICE );
-            BN_div_word( secondsToCrack, 20000000 );
-            break;
-        case MPAttacker5B:
-            BN_mul_word( secondsToCrack, CRACKING_PRICE );
-            BN_div_word( secondsToCrack, 5000 );
-            BN_div_word( secondsToCrack, 1000000 );
-            break;
-    }
-
-    BIGNUM *max = BN_new();
-    BN_set_word( max, (BN_ULONG)-1 );
-
-    BIGNUM *hoursToCrack = BN_dup( secondsToCrack );
-    BN_div_word( hoursToCrack, 3600 );
-    if (BN_cmp( hoursToCrack, max ) < 0)
-        timeToCrack->hours = BN_get_word( hoursToCrack );
-    else
-        timeToCrack->hours = (BN_ULONG)-1;
-
-    BIGNUM *daysToCrack = BN_dup( hoursToCrack );
-    BN_div_word( daysToCrack, 24 );
-    if (BN_cmp( daysToCrack, max ) < 0)
-        timeToCrack->days = BN_get_word( daysToCrack );
-    else
-        timeToCrack->days = (BN_ULONG)-1;
-
-    BIGNUM *weeksToCrack = BN_dup( daysToCrack );
-    BN_div_word( weeksToCrack, 7 );
-    if (BN_cmp( weeksToCrack, max ) < 0)
-        timeToCrack->weeks = BN_get_word( weeksToCrack );
-    else
-        timeToCrack->weeks = (BN_ULONG)-1;
-
-    BIGNUM *monthsToCrack = BN_dup( daysToCrack );
-    BN_div_word( monthsToCrack, 31 );
-    if (BN_cmp( monthsToCrack, max ) < 0)
-        timeToCrack->months = BN_get_word( monthsToCrack );
-    else
-        timeToCrack->months = (BN_ULONG)-1;
-
-    BIGNUM *yearsToCrack = BN_dup( daysToCrack );
-    BN_div_word( yearsToCrack, 356 );
-    if (BN_cmp( yearsToCrack, max ) < 0)
-        timeToCrack->years = BN_get_word( yearsToCrack );
-    else
-        timeToCrack->years = (BN_ULONG)-1;
-
-    BIGNUM *universesToCrack = BN_dup( yearsToCrack );
-    BN_div_word( universesToCrack, 14000 );
-    BN_div_word( universesToCrack, 1000000 );
-    if (BN_cmp( universesToCrack, max ) < 0)
-        timeToCrack->universes = BN_get_word( universesToCrack );
-    else
-        timeToCrack->universes = (BN_ULONG)-1;
-
-    for (unsigned long error = ERR_get_error(); error; error = ERR_get_error())
-        err( @"bignum error: %lu", error );
-
-    BN_free( max );
-    BN_free( permutations );
-    BN_free( secondsToCrack );
-    BN_free( hoursToCrack );
-    BN_free( daysToCrack );
-    BN_free( weeksToCrack );
-    BN_free( monthsToCrack );
-    BN_free( yearsToCrack );
-    BN_free( universesToCrack );
-
-    return YES;
-}
-
-@end

MasterPassword/ObjC/MPAlgorithmV1.h

@@ -1,21 +0,0 @@
-/**
- * Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
- *
- * See the enclosed file LICENSE for license information (LGPLv3). If you did
- * not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
- *
- * @author   Maarten Billemont <lhunath@lyndir.com>
- * @license  http://www.gnu.org/licenses/lgpl-3.0.txt
- */
-
-//
-//  MPAlgorithmV1
-//
-//  Created by Maarten Billemont on 17/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithmV0.h"
-
-@interface MPAlgorithmV1 : MPAlgorithmV0
-@end

MasterPassword/ObjC/MPAlgorithmV1.m

@@ -1,48 +0,0 @@
-/**
-* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
-*
-* See the enclosed file LICENSE for license information (LGPLv3). If you did
-* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
-*
-* @author   Maarten Billemont <lhunath@lyndir.com>
-* @license  http://www.gnu.org/licenses/lgpl-3.0.txt
-*/
-
-//
-//  MPAlgorithmV1
-//
-//  Created by Maarten Billemont on 17/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithmV1.h"
-#import "MPEntities.h"
-
-@implementation MPAlgorithmV1
-
-- (MPAlgorithmVersion)version {
-
-    return MPAlgorithmVersion1;
-}
-
-- (BOOL)tryMigrateSite:(MPSiteEntity *)site explicit:(BOOL)explicit {
-
-    if ([site.algorithm version] != [self version] - 1)
-        // Only migrate from previous version.
-        return NO;
-
-    if (!explicit) {
-        if (site.type & MPSiteTypeClassGenerated) {
-            // This migration requires explicit permission for types of the generated class.
-            site.requiresExplicitMigration = YES;
-            return NO;
-        }
-    }
-
-    // Apply migration.
-    site.requiresExplicitMigration = NO;
-    site.algorithm = self;
-    return YES;
-}
-
-@end

MasterPassword/ObjC/MPAlgorithmV2.h

@@ -1,21 +0,0 @@
-/**
- * Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
- *
- * See the enclosed file LICENSE for license information (LGPLv3). If you did
- * not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
- *
- * @author   Maarten Billemont <lhunath@lyndir.com>
- * @license  http://www.gnu.org/licenses/lgpl-3.0.txt
- */
-
-//
-//  MPAlgorithmV2
-//
-//  Created by Maarten Billemont on 17/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithmV1.h"
-
-@interface MPAlgorithmV2 : MPAlgorithmV1
-@end

MasterPassword/ObjC/MPAlgorithmV2.m

@@ -1,48 +0,0 @@
-/**
-* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
-*
-* See the enclosed file LICENSE for license information (LGPLv3). If you did
-* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
-*
-* @author   Maarten Billemont <lhunath@lyndir.com>
-* @license  http://www.gnu.org/licenses/lgpl-3.0.txt
-*/
-
-//
-//  MPAlgorithmV2
-//
-//  Created by Maarten Billemont on 17/07/12.
-//  Copyright 2012 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithmV2.h"
-#import "MPEntities.h"
-
-@implementation MPAlgorithmV2
-
-- (MPAlgorithmVersion)version {
-
-    return MPAlgorithmVersion2;
-}
-
-- (BOOL)tryMigrateSite:(MPSiteEntity *)site explicit:(BOOL)explicit {
-
-    if ([site.algorithm version] != [self version] - 1)
-        // Only migrate from previous version.
-        return NO;
-
-    if (!explicit) {
-        if (site.type & MPSiteTypeClassGenerated && site.name.length != [site.name dataUsingEncoding:NSUTF8StringEncoding].length) {
-            // This migration requires explicit permission for types of the generated class.
-            site.requiresExplicitMigration = YES;
-            return NO;
-        }
-    }
-
-    // Apply migration.
-    site.requiresExplicitMigration = NO;
-    site.algorithm = self;
-    return YES;
-}
-
-@end

MasterPassword/ObjC/MPAlgorithmV3.h

@@ -1,21 +0,0 @@
-/**
- * Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
- *
- * See the enclosed file LICENSE for license information (LGPLv3). If you did
- * not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
- *
- * @author   Maarten Billemont <lhunath@lyndir.com>
- * @license  http://www.gnu.org/licenses/lgpl-3.0.txt
- */
-
-//
-//  MPAlgorithmV3
-//
-//  Created by Maarten Billemont on 13/01/15.
-//  Copyright 2015 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithmV2.h"
-
-@interface MPAlgorithmV3 : MPAlgorithmV2
-@end

MasterPassword/ObjC/MPAlgorithmV3.m

@@ -1,49 +0,0 @@
-/**
-* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
-*
-* See the enclosed file LICENSE for license information (LGPLv3). If you did
-* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
-*
-* @author   Maarten Billemont <lhunath@lyndir.com>
-* @license  http://www.gnu.org/licenses/lgpl-3.0.txt
-*/
-
-//
-//  MPAlgorithmV3
-//
-//  Created by Maarten Billemont on 13/01/15.
-//  Copyright 2015 lhunath (Maarten Billemont). All rights reserved.
-//
-
-#import "MPAlgorithmV3.h"
-#import "MPEntities.h"
-
-@implementation MPAlgorithmV3
-
-- (MPAlgorithmVersion)version {
-
-    return MPAlgorithmVersion3;
-}
-
-- (BOOL)tryMigrateSite:(MPSiteEntity *)site explicit:(BOOL)explicit {
-
-    if ([site.algorithm version] != [self version] - 1)
-        // Only migrate from previous version.
-        return NO;
-
-    if (!explicit) {
-        if (site.type & MPSiteTypeClassGenerated &&
-                site.user.name.length != [site.user.name dataUsingEncoding:NSUTF8StringEncoding].length) {
-            // This migration requires explicit permission for types of the generated class.
-            site.requiresExplicitMigration = YES;
-            return NO;
-        }
-    }
-
-    // Apply migration.
-    site.requiresExplicitMigration = NO;
-    site.algorithm = self;
-    return YES;
-}
-
-@end

MasterPassword/ObjC/MPAppDelegate_InApp.h

@@ -1,39 +0,0 @@
-//
-//  MPAppDelegate_Key.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 24/11/11.
-//  Copyright (c) 2011 Lyndir. All rights reserved.
-//
-
-#import <StoreKit/StoreKit.h>
-#import "MPAppDelegate_Shared.h"
-
-#define MPProductGenerateLogins                 @"com.lyndir.masterpassword.products.generatelogins"
-#define MPProductGenerateAnswers                @"com.lyndir.masterpassword.products.generateanswers"
-#define MPProductOSIntegration                  @"com.lyndir.masterpassword.products.osintegration"
-#define MPProductTouchID                        @"com.lyndir.masterpassword.products.touchid"
-#define MPProductFuel                           @"com.lyndir.masterpassword.products.fuel"
-
-#define MP_FUEL_HOURLY_RATE                     30.f /* Tier 1 purchases/h ~> USD/h */
-
-@protocol MPInAppDelegate
-
-- (void)updateWithProducts:(NSArray /* SKProduct */ *)products;
-- (void)updateWithTransaction:(SKPaymentTransaction *)transaction;
-
-@end
-
-@interface MPAppDelegate_Shared(InApp)
-
-- (void)registerProductsObserver:(id<MPInAppDelegate>)delegate;
-- (void)removeProductsObserver:(id<MPInAppDelegate>)delegate;
-
-- (void)reloadProducts;
-- (BOOL)canMakePayments;
-- (BOOL)isFeatureUnlocked:(NSString *)productIdentifier;
-
-- (void)restoreCompletedTransactions;
-- (void)purchaseProductWithIdentifier:(NSString *)productIdentifier quantity:(NSInteger)quantity;
-
-@end

MasterPassword/ObjC/MPAppDelegate_InApp.m

@@ -1,181 +0,0 @@
-//
-//  MPAppDelegate.m
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 24/11/11.
-//  Copyright (c) 2011 Lyndir. All rights reserved.
-//
-
-#import "MPAppDelegate_InApp.h"
-
-@interface MPAppDelegate_Shared(InApp_Private)<SKProductsRequestDelegate, SKPaymentTransactionObserver>
-@end
-
-@implementation MPAppDelegate_Shared(InApp)
-
-PearlAssociatedObjectProperty( NSArray*, Products, products );
-PearlAssociatedObjectProperty( NSMutableArray*, ProductObservers, productObservers );
-
-- (void)registerProductsObserver:(id<MPInAppDelegate>)delegate {
-
-    if (!self.productObservers)
-        self.productObservers = [NSMutableArray array];
-    [self.productObservers addObject:delegate];
-
-    if (self.products)
-        [delegate updateWithProducts:self.products];
-    else
-        [self reloadProducts];
-}
-
-- (void)removeProductsObserver:(id<MPInAppDelegate>)delegate {
-
-    [self.productObservers removeObject:delegate];
-}
-
-- (void)reloadProducts {
-
-    SKProductsRequest *productsRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:
-            [[NSSet alloc] initWithObjects:MPProductGenerateLogins, MPProductGenerateAnswers, MPProductTouchID, MPProductFuel, nil]];
-    productsRequest.delegate = self;
-    [productsRequest start];
-}
-
-- (SKPaymentQueue *)paymentQueue {
-
-    static dispatch_once_t once = 0;
-    dispatch_once( &once, ^{
-        [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
-    } );
-
-    return [SKPaymentQueue defaultQueue];
-}
-
-- (BOOL)canMakePayments {
-
-    return [SKPaymentQueue canMakePayments];
-}
-
-- (BOOL)isFeatureUnlocked:(NSString *)productIdentifier {
-
-    if (![productIdentifier length])
-        // Missing a product.
-        return NO;
-    if ([productIdentifier isEqualToString:MPProductFuel])
-        // Consumable product.
-        return NO;
-
-#if ADHOC || DEBUG
-    // All features are unlocked for beta / debug / mac versions.
-    return YES;
-#else
-    // Check if product is purchased.
-    return [[NSUserDefaults standardUserDefaults] objectForKey:productIdentifier] != nil;
-#endif
-}
-
-- (void)restoreCompletedTransactions {
-
-    [[self paymentQueue] restoreCompletedTransactions];
-}
-
-- (void)purchaseProductWithIdentifier:(NSString *)productIdentifier quantity:(NSInteger)quantity {
-
-#if TARGET_OS_IPHONE
-    if (![[MPAppDelegate_Shared get] canMakePayments]) {
-        [PearlAlert showAlertWithTitle:@"Store Not Set Up" message:
-                        @"Try logging using the App Store or from Settings."
-                             viewStyle:UIAlertViewStyleDefault initAlert:nil
-                     tappedButtonBlock:nil cancelTitle:@"Thanks" otherTitles:nil];
-        return;
-    }
-#endif
-
-    for (SKProduct *product in self.products)
-        if ([product.productIdentifier isEqualToString:productIdentifier]) {
-            SKMutablePayment *payment = [SKMutablePayment paymentWithProduct:product];
-            payment.quantity = quantity;
-            [[self paymentQueue] addPayment:payment];
-            return;
-        }
-}
-
-#pragma mark - SKProductsRequestDelegate
-
-- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {
-
-    inf( @"products: %@, invalid: %@", response.products, response.invalidProductIdentifiers );
-    self.products = response.products;
-
-    for (id<MPInAppDelegate> productObserver in self.productObservers)
-        [productObserver updateWithProducts:self.products];
-}
-
-- (void)request:(SKRequest *)request didFailWithError:(NSError *)error {
-
-#if TARGET_OS_IPHONE
-    [PearlAlert showAlertWithTitle:@"Purchase Failed" message:
-                    strf( @"%@\n\n%@", error.localizedDescription,
-                            @"Ensure you are online and try logging out and back into iTunes from your device's Settings." )
-                         viewStyle:UIAlertViewStyleDefault initAlert:nil tappedButtonBlock:nil
-                       cancelTitle:@"OK" otherTitles:nil];
-#else
-#endif
-    err( @"StoreKit request (%@) failed: %@", request, [error fullDescription] );
-}
-
-- (void)requestDidFinish:(SKRequest *)request {
-
-    dbg( @"StoreKit request (%@) finished.", request );
-}
-
-#pragma mark - SKPaymentTransactionObserver
-
-- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions {
-
-    for (SKPaymentTransaction *transaction in transactions) {
-        dbg( @"transaction updated: %@ -> %d", transaction.payment.productIdentifier, (int)(transaction.transactionState) );
-        switch (transaction.transactionState) {
-            case SKPaymentTransactionStatePurchased: {
-                inf( @"purchased: %@", transaction.payment.productIdentifier );
-                if ([transaction.payment.productIdentifier isEqualToString:MPProductFuel]) {
-                    float currentFuel = [[MPiOSConfig get].developmentFuelRemaining floatValue];
-                    float purchasedFuel = transaction.payment.quantity / MP_FUEL_HOURLY_RATE;
-                    [MPiOSConfig get].developmentFuelRemaining = @(currentFuel + purchasedFuel);
-                    if (![MPiOSConfig get].developmentFuelChecked || currentFuel < DBL_EPSILON)
-                        [MPiOSConfig get].developmentFuelChecked = [NSDate date];
-                }
-                [[NSUserDefaults standardUserDefaults] setObject:transaction.transactionIdentifier
-                                                          forKey:transaction.payment.productIdentifier];
-                [queue finishTransaction:transaction];
-                break;
-            }
-            case SKPaymentTransactionStateRestored: {
-                inf( @"restored: %@", transaction.payment.productIdentifier );
-                [[NSUserDefaults standardUserDefaults] setObject:transaction.transactionIdentifier
-                                                          forKey:transaction.payment.productIdentifier];
-                [queue finishTransaction:transaction];
-                break;
-            }
-            case SKPaymentTransactionStatePurchasing:
-            case SKPaymentTransactionStateDeferred:
-                break;
-            case SKPaymentTransactionStateFailed:
-                err( @"Transaction failed: %@, reason: %@", transaction.payment.productIdentifier, [transaction.error fullDescription] );
-                [queue finishTransaction:transaction];
-                break;
-        }
-
-        for (id<MPInAppDelegate> productObserver in self.productObservers)
-            [productObserver updateWithTransaction:transaction];
-    }
-    if (![[NSUserDefaults standardUserDefaults] synchronize])
-        wrn( @"Couldn't synchronize after transaction updates." );
-}
-
-- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error {
-
-    err( @"StoreKit restore failed: %@", [error fullDescription] );
-}
-
-@end

MasterPassword/ObjC/MPAppDelegate_Key.h

@@ -1,19 +0,0 @@
-//
-//  MPAppDelegate_Key.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 24/11/11.
-//  Copyright (c) 2011 Lyndir. All rights reserved.
-//
-
-#import "MPAppDelegate_Shared.h"
-
-@interface MPAppDelegate_Shared(Key)
-
-- (BOOL)signInAsUser:(MPUserEntity *)user saveInContext:(NSManagedObjectContext *)moc usingMasterPassword:(NSString *)password;
-- (void)signOutAnimated:(BOOL)animated;
-
-- (void)storeSavedKeyFor:(MPUserEntity *)user;
-- (void)forgetSavedKeyFor:(MPUserEntity *)user;
-
-@end

MasterPassword/ObjC/MPAppDelegate_Shared.h

@@ -1,28 +0,0 @@
-//
-//  MPAppDelegate_Shared.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 24/11/11.
-//  Copyright (c) 2011 Lyndir. All rights reserved.
-//
-
-#import "MPEntities.h"
-
-#if TARGET_OS_IPHONE
-@interface MPAppDelegate_Shared : PearlAppDelegate
-#else
-@interface MPAppDelegate_Shared : NSObject <PearlConfigDelegate>
-#endif
-
-@property(strong, nonatomic, readonly) MPKey *key;
-@property(strong, nonatomic, readonly) NSManagedObjectID *activeUserOID;
-@property(strong, nonatomic, readonly) NSPersistentStoreCoordinator *storeCoordinator;
-
-+ (instancetype)get;
-
-- (MPUserEntity *)activeUserForMainThread;
-- (MPUserEntity *)activeUserInContext:(NSManagedObjectContext *)context;
-- (void)setActiveUser:(MPUserEntity *)activeUser;
-- (void)handleCoordinatorError:(NSError *)error;
-
-@end

MasterPassword/ObjC/MPAppDelegate_Store.h

@@ -1,40 +0,0 @@
-//
-//  MPAppDelegate_Key.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 24/11/11.
-//  Copyright (c) 2011 Lyndir. All rights reserved.
-//
-
-#import "MPAppDelegate_Shared.h"
-
-#import "MPFixable.h"
-
-typedef NS_ENUM( NSUInteger, MPImportResult ) {
-    MPImportResultSuccess,
-    MPImportResultCancelled,
-    MPImportResultInvalidPassword,
-    MPImportResultMalformedInput,
-    MPImportResultInternalError,
-};
-
-@interface MPAppDelegate_Shared(Store)
-
-+ (NSManagedObjectContext *)managedObjectContextForMainThreadIfReady;
-+ (BOOL)managedObjectContextForMainThreadPerformBlock:(void (^)(NSManagedObjectContext *mainContext))mocBlock;
-+ (BOOL)managedObjectContextForMainThreadPerformBlockAndWait:(void (^)(NSManagedObjectContext *mainContext))mocBlock;
-+ (BOOL)managedObjectContextPerformBlock:(void (^)(NSManagedObjectContext *context))mocBlock;
-+ (BOOL)managedObjectContextPerformBlockAndWait:(void (^)(NSManagedObjectContext *context))mocBlock;
-
-- (MPFixableResult)findAndFixInconsistenciesSaveInContext:(NSManagedObjectContext *)context;
-- (void)deleteAndResetStore;
-
-/** @param completion The block to execute after adding the site, executed from the main thread with the new site in the main MOC. */
-- (void)addSiteNamed:(NSString *)siteName completion:(void ( ^ )(MPSiteEntity *site, NSManagedObjectContext *context))completion;
-- (MPSiteEntity *)changeSite:(MPSiteEntity *)site saveInContext:(NSManagedObjectContext *)context toType:(MPSiteType)type;
-- (MPImportResult)importSites:(NSString *)importedSitesString
-            askImportPassword:(NSString *(^)(NSString *userName))importPassword
-              askUserPassword:(NSString *(^)(NSString *userName, NSUInteger importCount, NSUInteger deleteCount))userPassword;
-- (NSString *)exportSitesRevealPasswords:(BOOL)revealPasswords;
-
-@end

MasterPassword/ObjC/MPAppDelegate_Store.m

@@ -1,833 +0,0 @@
-//
-//  MPAppDelegate.m
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 24/11/11.
-//  Copyright (c) 2011 Lyndir. All rights reserved.
-//
-
-#import "MPAppDelegate_Store.h"
-
-#if TARGET_OS_IPHONE
-#define STORE_OPTIONS NSPersistentStoreFileProtectionKey : NSFileProtectionComplete,
-#else
-#define STORE_OPTIONS
-#endif
-
-#define MPMigrationLevelLocalStoreKey @"MPMigrationLevelLocalStoreKey"
-
-typedef NS_ENUM( NSInteger, MPStoreMigrationLevel ) {
-    MPStoreMigrationLevelV1,
-    MPStoreMigrationLevelV2,
-    MPStoreMigrationLevelV3,
-    MPStoreMigrationLevelCurrent = MPStoreMigrationLevelV3,
-};
-
-@implementation MPAppDelegate_Shared(Store)
-
-PearlAssociatedObjectProperty( NSOperationQueue *, StoreQueue, storeQueue );
-
-PearlAssociatedObjectProperty( NSManagedObjectContext*, PrivateManagedObjectContext, privateManagedObjectContext );
-
-PearlAssociatedObjectProperty( NSManagedObjectContext*, MainManagedObjectContext, mainManagedObjectContext );
-
-PearlAssociatedObjectProperty( NSNumber*, StoreCorrupted, storeCorrupted );
-
-#pragma mark - Core Data setup
-
-+ (NSManagedObjectContext *)managedObjectContextForMainThreadIfReady {
-
-    NSAssert( [[NSThread currentThread] isMainThread], @"Can only access main MOC from the main thread." );
-    NSManagedObjectContext *mainManagedObjectContext = [[self get] mainManagedObjectContextIfReady];
-    if (!mainManagedObjectContext || ![[NSThread currentThread] isMainThread])
-        return nil;
-
-    return mainManagedObjectContext;
-}
-
-+ (BOOL)managedObjectContextForMainThreadPerformBlock:(void ( ^ )(NSManagedObjectContext *mainContext))mocBlock {
-
-    NSManagedObjectContext *mainManagedObjectContext = [[self get] mainManagedObjectContextIfReady];
-    if (!mainManagedObjectContext)
-        return NO;
-
-    [mainManagedObjectContext performBlock:^{
-        @try {
-            mocBlock( mainManagedObjectContext );
-        }
-        @catch (id exception) {
-            err( @"While performing managed block:\n%@", [exception fullDescription] );
-        }
-    }];
-
-    return YES;
-}
-
-+ (BOOL)managedObjectContextForMainThreadPerformBlockAndWait:(void ( ^ )(NSManagedObjectContext *mainContext))mocBlock {
-
-    NSManagedObjectContext *mainManagedObjectContext = [[self get] mainManagedObjectContextIfReady];
-    if (!mainManagedObjectContext)
-        return NO;
-
-    [mainManagedObjectContext performBlockAndWait:^{
-        @try {
-            mocBlock( mainManagedObjectContext );
-        }
-        @catch (NSException *exception) {
-            err( @"While performing managed block:\n%@", [exception fullDescription] );
-        }
-    }];
-
-    return YES;
-}
-
-+ (BOOL)managedObjectContextPerformBlock:(void ( ^ )(NSManagedObjectContext *context))mocBlock {
-
-    NSManagedObjectContext *privateManagedObjectContextIfReady = [[self get] privateManagedObjectContextIfReady];
-    if (!privateManagedObjectContextIfReady)
-        return NO;
-
-    NSManagedObjectContext *moc = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSPrivateQueueConcurrencyType];
-    moc.parentContext = privateManagedObjectContextIfReady;
-    [moc performBlock:^{
-        @try {
-            mocBlock( moc );
-        }
-        @catch (NSException *exception) {
-            err( @"While performing managed block:\n%@", [exception fullDescription] );
-        }
-    }];
-
-    return YES;
-}
-
-+ (BOOL)managedObjectContextPerformBlockAndWait:(void ( ^ )(NSManagedObjectContext *context))mocBlock {
-
-    NSManagedObjectContext *privateManagedObjectContextIfReady = [[self get] privateManagedObjectContextIfReady];
-    if (!privateManagedObjectContextIfReady)
-        return NO;
-
-    NSManagedObjectContext *moc = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSPrivateQueueConcurrencyType];
-    moc.parentContext = privateManagedObjectContextIfReady;
-    [moc performBlockAndWait:^{
-        @try {
-            mocBlock( moc );
-        }
-        @catch (NSException *exception) {
-            err( @"While performing managed block:\n%@", [exception fullDescription] );
-        }
-    }];
-
-    return YES;
-}
-
-- (NSManagedObjectContext *)mainManagedObjectContextIfReady {
-
-    [self loadStore];
-    return self.mainManagedObjectContext;
-}
-
-- (NSManagedObjectContext *)privateManagedObjectContextIfReady {
-
-    [self loadStore];
-    return self.privateManagedObjectContext;
-}
-
-- (NSURL *)localStoreURL {
-
-    NSURL *applicationSupportURL = [[[NSFileManager defaultManager] URLsForDirectory:NSApplicationSupportDirectory
-                                                                           inDomains:NSUserDomainMask] lastObject];
-    return [[[applicationSupportURL
-            URLByAppendingPathComponent:[NSBundle mainBundle].bundleIdentifier isDirectory:YES]
-            URLByAppendingPathComponent:@"MasterPassword" isDirectory:NO]
-            URLByAppendingPathExtension:@"sqlite"];
-}
-
-- (void)loadStore {
-
-    static dispatch_once_t once = 0;
-    dispatch_once( &once, ^{
-        (self.storeQueue = [NSOperationQueue new]).maxConcurrentOperationCount = 1;
-    } );
-
-    // Do nothing if already fully set up, otherwise (re-)load the store.
-    if (self.storeCoordinator && self.mainManagedObjectContext && self.privateManagedObjectContext)
-        return;
-
-    [self.storeQueue addOperationWithBlock:^{
-        // Do nothing if already fully set up, otherwise (re-)load the store.
-        if (self.storeCoordinator && self.mainManagedObjectContext && self.privateManagedObjectContext)
-            return;
-
-        // Unregister any existing observers and contexts.
-        PearlRemoveNotificationObserversFrom( self.mainManagedObjectContext );
-        [self.mainManagedObjectContext performBlockAndWait:^{
-            [self.mainManagedObjectContext reset];
-            self.mainManagedObjectContext = nil;
-        }];
-        [self.privateManagedObjectContext performBlockAndWait:^{
-            [self.privateManagedObjectContext reset];
-            self.privateManagedObjectContext = nil;
-        }];
-
-        // Don't load when the store is corrupted.
-        if ([self.storeCorrupted boolValue])
-            return;
-
-        // Check if migration is necessary.
-        [self migrateStore];
-
-        // Install managed object contexts and observers.
-        self.privateManagedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSPrivateQueueConcurrencyType];
-        [self.privateManagedObjectContext performBlockAndWait:^{
-            self.privateManagedObjectContext.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy;
-            self.privateManagedObjectContext.persistentStoreCoordinator = self.storeCoordinator;
-        }];
-
-        self.mainManagedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType];
-        self.mainManagedObjectContext.parentContext = self.privateManagedObjectContext;
-
-        // When privateManagedObjectContext is saved, import the changes into mainManagedObjectContext.
-        PearlAddNotificationObserverTo( self.mainManagedObjectContext, NSManagedObjectContextDidSaveNotification,
-                self.privateManagedObjectContext, nil, ^(NSManagedObjectContext *mainManagedObjectContext, NSNotification *note) {
-            [mainManagedObjectContext performBlock:^{
-                @try {
-                    [mainManagedObjectContext mergeChangesFromContextDidSaveNotification:note];
-                }
-                @catch (NSException *exception) {
-                    err( @"While merging changes:\n%@", [exception fullDescription] );
-                }
-            }];
-        } );
-
-
-        // Create a new store coordinator.
-        NSError *error = nil;
-        NSURL *localStoreURL = [self localStoreURL];
-        if (![[NSFileManager defaultManager] createDirectoryAtURL:[localStoreURL URLByDeletingLastPathComponent]
-                                      withIntermediateDirectories:YES attributes:nil error:&error]) {
-            err( @"Couldn't create our application support directory: %@", [error fullDescription] );
-            return;
-        }
-        if (![self.storeCoordinator addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL:[self localStoreURL]
-                                                       options:@{
-                                                               NSMigratePersistentStoresAutomaticallyOption : @YES,
-                                                               NSInferMappingModelAutomaticallyOption       : @YES,
-                                                               STORE_OPTIONS
-                                                       } error:&error]) {
-            err( @"Failed to open store: %@", [error fullDescription] );
-            self.storeCorrupted = @YES;
-            [self handleCoordinatorError:error];
-            return;
-        }
-        self.storeCorrupted = @NO;
-
-#if TARGET_OS_IPHONE
-        PearlAddNotificationObserver( UIApplicationWillResignActiveNotification, UIApp, [NSOperationQueue mainQueue],
-#else
-        PearlAddNotificationObserver( NSApplicationWillResignActiveNotification, NSApp, [NSOperationQueue mainQueue],
-#endif
-                ^(MPAppDelegate_Shared *self, NSNotification *note) {
-        [self.mainManagedObjectContext saveToStore];
-        } );
-
-        // Perform a data sanity check on the newly loaded store to find and fix any issues.
-        if ([[MPConfig get].checkInconsistency boolValue])
-            [MPAppDelegate_Shared managedObjectContextPerformBlockAndWait:^(NSManagedObjectContext *context) {
-                [self findAndFixInconsistenciesSaveInContext:context];
-            }];
-    }];
-}
-
-- (void)deleteAndResetStore {
-
-    @synchronized (self) {
-        // Unregister any existing observers and contexts.
-        PearlRemoveNotificationObserversFrom( self.mainManagedObjectContext );
-        [self.mainManagedObjectContext performBlockAndWait:^{
-            [self.mainManagedObjectContext reset];
-            self.mainManagedObjectContext = nil;
-        }];
-        [self.privateManagedObjectContext performBlockAndWait:^{
-            [self.privateManagedObjectContext reset];
-            self.privateManagedObjectContext = nil;
-        }];
-        NSError *error = nil;
-        for (NSPersistentStore *store in self.storeCoordinator.persistentStores) {
-            if (![self.storeCoordinator removePersistentStore:store error:&error])
-                err( @"Couldn't remove persistence store from coordinator: %@", [error fullDescription] );
-        }
-        if (![[NSFileManager defaultManager] removeItemAtURL:self.localStoreURL error:&error])
-            err( @"Couldn't remove persistence store at URL %@: %@", self.localStoreURL, [error fullDescription] );
-
-        [self loadStore];
-    }
-}
-
-- (MPFixableResult)findAndFixInconsistenciesSaveInContext:(NSManagedObjectContext *)context {
-
-    NSError *error = nil;
-    NSFetchRequest *fetchRequest = [NSFetchRequest new];
-    fetchRequest.fetchBatchSize = 50;
-
-    MPFixableResult result = MPFixableResultNoProblems;
-    for (NSEntityDescription *entity in [context.persistentStoreCoordinator.managedObjectModel entities])
-        if (class_conformsToProtocol( NSClassFromString( entity.managedObjectClassName ), @protocol(MPFixable) )) {
-            fetchRequest.entity = entity;
-            NSArray *objects = [context executeFetchRequest:fetchRequest error:&error];
-            if (!objects) {
-                err( @"Failed to fetch %@ objects: %@", entity, [error fullDescription] );
-                continue;
-            }
-
-            for (NSManagedObject<MPFixable> *object in objects)
-                result = MPApplyFix( result, ^MPFixableResult {
-                    return [object findAndFixInconsistenciesInContext:context];
-                } );
-        }
-
-    if (result == MPFixableResultNoProblems)
-        inf( @"Sanity check found no problems in store." );
-
-    else {
-        [context saveToStore];
-        [[NSNotificationCenter defaultCenter] postNotificationName:MPFoundInconsistenciesNotification object:nil userInfo:@{
-                MPInconsistenciesFixResultUserKey : @(result)
-        }];
-    }
-
-    return result;
-}
-
-- (void)migrateStore {
-
-    MPStoreMigrationLevel migrationLevel = (signed)[[NSUserDefaults standardUserDefaults] integerForKey:MPMigrationLevelLocalStoreKey];
-    if (migrationLevel >= MPStoreMigrationLevelCurrent)
-        // Local store up-to-date.
-        return;
-
-    inf( @"Local store migration level: %d (current %d)", (signed)migrationLevel, (signed)MPStoreMigrationLevelCurrent );
-    if (migrationLevel <= MPStoreMigrationLevelV1 && ![self migrateV1LocalStore]) {
-        inf( @"Failed to migrate old V1 to new local store." );
-        return;
-    }
-    if (migrationLevel <= MPStoreMigrationLevelV2 && ![self migrateV2LocalStore]) {
-        inf( @"Failed to migrate old V2 to new local store." );
-        return;
-    }
-
-    [[NSUserDefaults standardUserDefaults] setInteger:MPStoreMigrationLevelCurrent forKey:MPMigrationLevelLocalStoreKey];
-    inf( @"Successfully migrated old to new local store." );
-    if (![[NSUserDefaults standardUserDefaults] synchronize])
-        wrn( @"Couldn't synchronize after store migration." );
-}
-
-- (BOOL)migrateV1LocalStore {
-
-    NSURL *applicationFilesDirectory = [[[NSFileManager defaultManager]
-            URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
-    NSURL *oldLocalStoreURL = [[applicationFilesDirectory
-            URLByAppendingPathComponent:@"MasterPassword" isDirectory:NO] URLByAppendingPathExtension:@"sqlite"];
-    if (![[NSFileManager defaultManager] fileExistsAtPath:oldLocalStoreURL.path isDirectory:NULL]) {
-        inf( @"No V1 local store to migrate." );
-        return YES;
-    }
-
-    inf( @"Migrating V1 local store" );
-    NSURL *newLocalStoreURL = [self localStoreURL];
-    if (![[NSFileManager defaultManager] fileExistsAtPath:newLocalStoreURL.path isDirectory:NULL]) {
-        inf( @"New local store already exists." );
-        return YES;
-    }
-
-    NSError *error = nil;
-    if (![NSPersistentStore migrateStore:oldLocalStoreURL withOptions:@{ STORE_OPTIONS }
-                                 toStore:newLocalStoreURL withOptions:@{ STORE_OPTIONS }
-                                   model:nil error:&error]) {
-        err( @"Couldn't migrate the old store to the new location: %@", [error fullDescription] );
-        return NO;
-    }
-
-    return YES;
-}
-
-- (BOOL)migrateV2LocalStore {
-
-    NSURL *applicationSupportURL = [[[NSFileManager defaultManager] URLsForDirectory:NSApplicationSupportDirectory
-                                                                           inDomains:NSUserDomainMask] lastObject];
-    NSURL *oldLocalStoreURL;
-    // On iOS, each app is in a sandbox so we don't need to app-scope this directory.
-#if TARGET_OS_IPHONE
-    oldLocalStoreURL = [[applicationSupportURL
-            URLByAppendingPathComponent:@"UbiquityStore" isDirectory:NO]
-            URLByAppendingPathExtension:@"sqlite"];
-#else
-    // The directory is shared between all apps on the system so we need to scope it for the running app.
-    oldLocalStoreURL = [[[applicationSupportURL
-            URLByAppendingPathComponent:[NSRunningApplication currentApplication].bundleIdentifier isDirectory:YES]
-            URLByAppendingPathComponent:@"UbiquityStore" isDirectory:NO]
-            URLByAppendingPathExtension:@"sqlite"];
-#endif
-
-    if (![[NSFileManager defaultManager] fileExistsAtPath:oldLocalStoreURL.path isDirectory:NULL]) {
-        inf( @"No V2 local store to migrate." );
-        return YES;
-    }
-
-    inf( @"Migrating V2 local store" );
-    NSURL *newLocalStoreURL = [self localStoreURL];
-    if ([[NSFileManager defaultManager] fileExistsAtPath:newLocalStoreURL.path isDirectory:NULL]) {
-        inf( @"New local store already exists." );
-        return YES;
-    }
-
-    NSError *error = nil;
-    if (![NSPersistentStore migrateStore:oldLocalStoreURL withOptions:@{
-            NSMigratePersistentStoresAutomaticallyOption : @YES,
-            NSInferMappingModelAutomaticallyOption       : @YES,
-            STORE_OPTIONS
-    }                            toStore:newLocalStoreURL withOptions:@{
-            NSMigratePersistentStoresAutomaticallyOption : @YES,
-            NSInferMappingModelAutomaticallyOption       : @YES,
-            STORE_OPTIONS
-    }                              model:nil error:&error]) {
-        err( @"Couldn't migrate the old store to the new location: %@", [error fullDescription] );
-        return NO;
-    }
-
-    return YES;
-}
-
-#pragma mark - Utilities
-
-- (void)addSiteNamed:(NSString *)siteName completion:(void ( ^ )(MPSiteEntity *site, NSManagedObjectContext *context))completion {
-
-    if (![siteName length]) {
-        completion( nil, nil );
-        return;
-    }
-
-    [MPAppDelegate_Shared managedObjectContextPerformBlock:^(NSManagedObjectContext *context) {
-        MPUserEntity *activeUser = [self activeUserInContext:context];
-        NSAssert( activeUser, @"Missing user." );
-        if (!activeUser) {
-            completion( nil, nil );
-            return;
-        }
-
-        MPSiteType type = activeUser.defaultType;
-        id<MPAlgorithm> algorithm = MPAlgorithmDefault;
-        Class entityType = [algorithm classOfType:type];
-
-        MPSiteEntity *site = (MPSiteEntity *)[entityType insertNewObjectInContext:context];
-        site.name = siteName;
-        site.user = activeUser;
-        site.type = type;
-        site.lastUsed = [NSDate date];
-        site.algorithm = algorithm;
-
-        NSError *error = nil;
-        if (site.objectID.isTemporaryID && ![context obtainPermanentIDsForObjects:@[ site ] error:&error])
-            err( @"Failed to obtain a permanent object ID after creating new site: %@", [error fullDescription] );
-
-        [context saveToStore];
-
-        completion( site, context );
-    }];
-}
-
-- (MPSiteEntity *)changeSite:(MPSiteEntity *)site saveInContext:(NSManagedObjectContext *)context toType:(MPSiteType)type {
-
-    if (site.type == type)
-        return site;
-
-    if ([site.algorithm classOfType:type] == site.typeClass) {
-        site.type = type;
-        [context saveToStore];
-    }
-
-    else {
-        // Type requires a different class of site.  Recreate the site.
-        Class entityType = [site.algorithm classOfType:type];
-        MPSiteEntity *newSite = (MPSiteEntity *)[entityType insertNewObjectInContext:context];
-        newSite.type = type;
-        newSite.name = site.name;
-        newSite.user = site.user;
-        newSite.uses = site.uses;
-        newSite.lastUsed = site.lastUsed;
-        newSite.algorithm = site.algorithm;
-        newSite.loginName = site.loginName;
-
-        NSError *error = nil;
-        if (![context obtainPermanentIDsForObjects:@[ newSite ] error:&error])
-            err( @"Failed to obtain a permanent object ID after changing object type: %@", [error fullDescription] );
-
-        [context deleteObject:site];
-        [context saveToStore];
-
-        [[NSNotificationCenter defaultCenter] postNotificationName:MPSiteUpdatedNotification object:site.objectID];
-        site = newSite;
-    }
-
-    [[NSNotificationCenter defaultCenter] postNotificationName:MPSiteUpdatedNotification object:site.objectID];
-    return site;
-}
-
-- (MPImportResult)importSites:(NSString *)importedSitesString
-            askImportPassword:(NSString *( ^ )(NSString *userName))importPassword
-              askUserPassword:(NSString *( ^ )(NSString *userName, NSUInteger importCount, NSUInteger deleteCount))userPassword {
-
-    NSAssert( ![[NSThread currentThread] isMainThread], @"This method should not be invoked from the main thread." );
-
-    __block MPImportResult result = MPImportResultCancelled;
-    do {
-        if ([MPAppDelegate_Shared managedObjectContextPerformBlockAndWait:^(NSManagedObjectContext *context) {
-            result = [self importSites:importedSitesString askImportPassword:importPassword askUserPassword:userPassword
-                         saveInContext:context];
-        }])
-            break;
-        usleep( (useconds_t)(USEC_PER_SEC * 0.2) );
-    } while (YES);
-
-    return result;
-}
-
-- (MPImportResult)importSites:(NSString *)importedSitesString
-            askImportPassword:(NSString *( ^ )(NSString *userName))askImportPassword
-              askUserPassword:(NSString *( ^ )(NSString *userName, NSUInteger importCount, NSUInteger deleteCount))askUserPassword
-                saveInContext:(NSManagedObjectContext *)context {
-
-    // Compile patterns.
-    static NSRegularExpression *headerPattern;
-    static NSArray *sitePatterns;
-    NSError *error = nil;
-    if (!headerPattern) {
-        headerPattern = [[NSRegularExpression alloc]
-                initWithPattern:@"^#[[:space:]]*([^:]+): (.*)"
-                        options:(NSRegularExpressionOptions)0 error:&error];
-        if (error) {
-            err( @"Error loading the header pattern: %@", [error fullDescription] );
-            return MPImportResultInternalError;
-        }
-    }
-    if (!sitePatterns) {
-        sitePatterns = @[
-                [[NSRegularExpression alloc] // Format 0
-                        initWithPattern:@"^([^ ]+) +([[:digit:]]+) +([[:digit:]]+)(:[[:digit:]]+)? +([^\t]+)\t(.*)"
-                                options:(NSRegularExpressionOptions)0 error:&error],
-                [[NSRegularExpression alloc] // Format 1
-                        initWithPattern:@"^([^ ]+) +([[:digit:]]+) +([[:digit:]]+)(:[[:digit:]]+)?(:[[:digit:]]+)? +([^\t]*)\t *([^\t]+)\t(.*)"
-                                options:(NSRegularExpressionOptions)0 error:&error]
-        ];
-        if (error) {
-            err( @"Error loading the site patterns: %@", [error fullDescription] );
-            return MPImportResultInternalError;
-        }
-    }
-
-    // Parse import data.
-    inf( @"Importing sites." );
-    __block MPUserEntity *user = nil;
-    id<MPAlgorithm> importAlgorithm = nil;
-    NSUInteger importFormat = 0;
-    NSUInteger importAvatar = NSNotFound;
-    NSString *importBundleVersion = nil, *importUserName = nil;
-    NSData *importKeyID = nil;
-    BOOL headerStarted = NO, headerEnded = NO, clearText = NO;
-    NSArray *importedSiteLines = [importedSitesString componentsSeparatedByCharactersInSet:[NSCharacterSet newlineCharacterSet]];
-    NSMutableSet *sitesToDelete = [NSMutableSet set];
-    NSMutableArray *importedSiteSites = [NSMutableArray arrayWithCapacity:[importedSiteLines count]];
-    NSFetchRequest *siteFetchRequest = [NSFetchRequest fetchRequestWithEntityName:NSStringFromClass( [MPSiteEntity class] )];
-    for (NSString *importedSiteLine in importedSiteLines) {
-        if ([importedSiteLine hasPrefix:@"#"]) {
-            // Comment or header
-            if (!headerStarted) {
-                if ([importedSiteLine isEqualToString:@"##"])
-                    headerStarted = YES;
-                continue;
-            }
-            if (headerEnded)
-                continue;
-            if ([importedSiteLine isEqualToString:@"##"]) {
-                headerEnded = YES;
-                continue;
-            }
-
-            // Header
-            if ([headerPattern numberOfMatchesInString:importedSiteLine options:(NSMatchingOptions)0
-                                                 range:NSMakeRange( 0, [importedSiteLine length] )] != 1) {
-                err( @"Invalid header format in line: %@", importedSiteLine );
-                return MPImportResultMalformedInput;
-            }
-            NSTextCheckingResult *headerSites = [[headerPattern matchesInString:importedSiteLine options:(NSMatchingOptions)0
-                                                                          range:NSMakeRange( 0, [importedSiteLine length] )] lastObject];
-            NSString *headerName = [importedSiteLine substringWithRange:[headerSites rangeAtIndex:1]];
-            NSString *headerValue = [importedSiteLine substringWithRange:[headerSites rangeAtIndex:2]];
-            if ([headerName isEqualToString:@"User Name"]) {
-                importUserName = headerValue;
-
-                NSFetchRequest *userFetchRequest = [NSFetchRequest fetchRequestWithEntityName:NSStringFromClass( [MPUserEntity class] )];
-                userFetchRequest.predicate = [NSPredicate predicateWithFormat:@"name == %@", importUserName];
-                NSArray *users = [context executeFetchRequest:userFetchRequest error:&error];
-                if (!users) {
-                    err( @"While looking for user: %@, error: %@", importUserName, [error fullDescription] );
-                    return MPImportResultInternalError;
-                }
-                if ([users count] > 1) {
-                    err( @"While looking for user: %@, found more than one: %lu", importUserName, (unsigned long)[users count] );
-                    return MPImportResultInternalError;
-                }
-
-                user = [users lastObject];
-                dbg( @"Existing user? %@", [user debugDescription] );
-            }
-            if ([headerName isEqualToString:@"Key ID"])
-                importKeyID = [headerValue decodeHex];
-            if ([headerName isEqualToString:@"Version"]) {
-                importBundleVersion = headerValue;
-                importAlgorithm = MPAlgorithmDefaultForBundleVersion( importBundleVersion );
-            }
-            if ([headerName isEqualToString:@"Format"]) {
-                importFormat = (NSUInteger)[headerValue integerValue];
-                if (importFormat >= [sitePatterns count]) {
-                    err( @"Unsupported import format: %lu", (unsigned long)importFormat );
-                    return MPImportResultInternalError;
-                }
-            }
-            if ([headerName isEqualToString:@"Avatar"])
-                importAvatar = (NSUInteger)[headerValue integerValue];
-            if ([headerName isEqualToString:@"Passwords"]) {
-                if ([headerValue isEqualToString:@"VISIBLE"])
-                    clearText = YES;
-            }
-
-            continue;
-        }
-        if (!headerEnded)
-            continue;
-        if (![importUserName length])
-            return MPImportResultMalformedInput;
-        if (![importedSiteLine length])
-            continue;
-
-        // Site
-        NSRegularExpression *sitePattern = sitePatterns[importFormat];
-        if ([sitePattern numberOfMatchesInString:importedSiteLine options:(NSMatchingOptions)0
-                                           range:NSMakeRange( 0, [importedSiteLine length] )] != 1) {
-            err( @"Invalid site format in line: %@", importedSiteLine );
-            return MPImportResultMalformedInput;
-        }
-        NSTextCheckingResult *siteElements = [[sitePattern matchesInString:importedSiteLine options:(NSMatchingOptions)0
-                                                                     range:NSMakeRange( 0, [importedSiteLine length] )] lastObject];
-        NSString *lastUsed, *uses, *type, *version, *counter, *siteName, *loginName, *exportContent;
-        switch (importFormat) {
-            case 0:
-                lastUsed = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:1]];
-                uses = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:2]];
-                type = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:3]];
-                version = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:4]];
-                if ([version length])
-                    version = [version substringFromIndex:1]; // Strip the leading colon.
-                counter = @"";
-                loginName = @"";
-                siteName = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:5]];
-                exportContent = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:6]];
-                break;
-            case 1:
-                lastUsed = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:1]];
-                uses = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:2]];
-                type = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:3]];
-                version = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:4]];
-                if ([version length])
-                    version = [version substringFromIndex:1]; // Strip the leading colon.
-                counter = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:5]];
-                if ([counter length])
-                    counter = [counter substringFromIndex:1]; // Strip the leading colon.
-                loginName = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:6]];
-                siteName = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:7]];
-                exportContent = [importedSiteLine substringWithRange:[siteElements rangeAtIndex:8]];
-                break;
-            default:
-                err( @"Unexpected import format: %lu", (unsigned long)importFormat );
-                return MPImportResultInternalError;
-        }
-
-        // Find existing site.
-        if (user) {
-            siteFetchRequest.predicate = [NSPredicate predicateWithFormat:@"name == %@ AND user == %@", siteName, user];
-            NSArray *existingSites = [context executeFetchRequest:siteFetchRequest error:&error];
-            if (!existingSites) {
-                err( @"Lookup of existing sites failed for site: %@, user: %@, error: %@", siteName, user.userID, [error fullDescription] );
-                return MPImportResultInternalError;
-            }
-            if ([existingSites count]) {
-                dbg( @"Existing sites: %@", existingSites );
-                [sitesToDelete addObjectsFromArray:existingSites];
-            }
-        }
-        [importedSiteSites addObject:@[ lastUsed, uses, type, version, counter, loginName, siteName, exportContent ]];
-        dbg( @"Will import site: lastUsed=%@, uses=%@, type=%@, version=%@, counter=%@, loginName=%@, siteName=%@, exportContent=%@",
-                lastUsed, uses, type, version, counter, loginName, siteName, exportContent );
-    }
-
-    // Ask for confirmation to import these sites and the master password of the user.
-    inf( @"Importing %lu sites, deleting %lu sites, for user: %@", (unsigned long)[importedSiteSites count],
-            (unsigned long)[sitesToDelete count], [MPUserEntity idFor:importUserName] );
-    NSString *userMasterPassword = askUserPassword( user? user.name: importUserName, [importedSiteSites count],
-            [sitesToDelete count] );
-    if (!userMasterPassword) {
-        inf( @"Import cancelled." );
-        return MPImportResultCancelled;
-    }
-    MPKey *userKey = [[MPKey alloc] initForFullName:user? user.name: importUserName withMasterPassword:userMasterPassword];
-    if (user && ![[userKey keyIDForAlgorithm:user.algorithm] isEqualToData:user.keyID])
-        return MPImportResultInvalidPassword;
-    __block MPKey *importKey = userKey;
-    if (importKeyID && ![[importKey keyIDForAlgorithm:importAlgorithm] isEqualToData:importKeyID])
-        importKey = [[MPKey alloc] initForFullName:importUserName withMasterPassword:askImportPassword( importUserName )];
-    if (importKeyID && ![[importKey keyIDForAlgorithm:importAlgorithm] isEqualToData:importKeyID])
-        return MPImportResultInvalidPassword;
-
-    // Delete existing sites.
-    if (sitesToDelete.count)
-        [sitesToDelete enumerateObjectsUsingBlock:^(id obj, BOOL *stop) {
-            inf( @"Deleting site: %@, it will be replaced by an imported site.", [obj name] );
-            [context deleteObject:obj];
-        }];
-
-    // Make sure there is a user.
-    if (user) {
-        if (importAvatar != NSNotFound)
-            user.avatar = importAvatar;
-        dbg( @"Updating User: %@", [user debugDescription] );
-    }
-    else {
-        user = [MPUserEntity insertNewObjectInContext:context];
-        user.name = importUserName;
-        user.algorithm = MPAlgorithmDefault;
-        user.keyID = [userKey keyIDForAlgorithm:user.algorithm];
-        if (importAvatar != NSNotFound)
-            user.avatar = importAvatar;
-        dbg( @"Created User: %@", [user debugDescription] );
-    }
-
-    // Import new sites.
-    for (NSArray *siteElements in importedSiteSites) {
-        NSDate *lastUsed = [[NSDateFormatter rfc3339DateFormatter] dateFromString:siteElements[0]];
-        NSUInteger uses = (unsigned)[siteElements[1] integerValue];
-        MPSiteType type = (MPSiteType)[siteElements[2] integerValue];
-        MPAlgorithmVersion version = (MPAlgorithmVersion)[siteElements[3] integerValue];
-        NSUInteger counter = [siteElements[4] length]? (unsigned)[siteElements[4] integerValue]: NSNotFound;
-        NSString *loginName = [siteElements[5] length]? siteElements[5]: nil;
-        NSString *siteName = siteElements[6];
-        NSString *exportContent = siteElements[7];
-
-        // Create new site.
-        id<MPAlgorithm> algorithm = MPAlgorithmForVersion( version );
-        Class entityType = [algorithm classOfType:type];
-        if (!entityType) {
-            err( @"Invalid site type in import file: %@ has type %lu", siteName, (long)type );
-            return MPImportResultInternalError;
-        }
-        MPSiteEntity *site = (MPSiteEntity *)[entityType insertNewObjectInContext:context];
-        site.name = siteName;
-        site.loginName = loginName;
-        site.user = user;
-        site.type = type;
-        site.uses = uses;
-        site.lastUsed = lastUsed;
-        site.algorithm = algorithm;
-        if ([exportContent length]) {
-            if (clearText)
-                [site.algorithm importClearTextPassword:exportContent intoSite:site usingKey:userKey];
-            else
-                [site.algorithm importProtectedPassword:exportContent protectedByKey:importKey intoSite:site usingKey:userKey];
-        }
-        if ([site isKindOfClass:[MPGeneratedSiteEntity class]] && counter != NSNotFound)
-            ((MPGeneratedSiteEntity *)site).counter = counter;
-
-        dbg( @"Created Site: %@", [site debugDescription] );
-    }
-
-    if (![context saveToStore])
-        return MPImportResultInternalError;
-
-    inf( @"Import completed successfully." );
-
-    [[NSNotificationCenter defaultCenter] postNotificationName:MPSitesImportedNotification object:nil userInfo:@{
-            MPSitesImportedNotificationUserKey : user
-    }];
-
-    return MPImportResultSuccess;
-}
-
-- (NSString *)exportSitesRevealPasswords:(BOOL)revealPasswords {
-
-    MPUserEntity *activeUser = [self activeUserForMainThread];
-    inf( @"Exporting sites, %@, for user: %@", revealPasswords? @"revealing passwords": @"omitting passwords", activeUser.userID );
-
-    // Header.
-    NSMutableString *export = [NSMutableString new];
-    [export appendFormat:@"# Master Password site export\n"];
-    if (revealPasswords)
-        [export appendFormat:@"#     Export of site names and passwords in clear-text.\n"];
-    else
-        [export appendFormat:@"#     Export of site names and stored passwords (unless device-private) encrypted with the master key.\n"];
-    [export appendFormat:@"# \n"];
-    [export appendFormat:@"##\n"];
-    [export appendFormat:@"# User Name: %@\n", activeUser.name];
-    [export appendFormat:@"# Avatar: %lu\n", (unsigned long)activeUser.avatar];
-    [export appendFormat:@"# Key ID: %@\n", [activeUser.keyID encodeHex]];
-    [export appendFormat:@"# Date: %@\n", [[NSDateFormatter rfc3339DateFormatter] stringFromDate:[NSDate date]]];
-    [export appendFormat:@"# Version: %@\n", [PearlInfoPlist get].CFBundleVersion];
-    [export appendFormat:@"# Format: 1\n"];
-    if (revealPasswords)
-        [export appendFormat:@"# Passwords: VISIBLE\n"];
-    else
-        [export appendFormat:@"# Passwords: PROTECTED\n"];
-    [export appendFormat:@"##\n"];
-    [export appendFormat:@"#\n"];
-    [export appendFormat:@"#               Last     Times  Password                      Login\t                     Site\tSite\n"];
-    [export appendFormat:@"#               used      used      type                       name\t                     name\tpassword\n"];
-
-    // Sites.
-    for (MPSiteEntity *site in activeUser.sites) {
-        NSDate *lastUsed = site.lastUsed;
-        NSUInteger uses = site.uses;
-        MPSiteType type = site.type;
-        id<MPAlgorithm> algorithm = site.algorithm;
-        NSUInteger counter = 0;
-        NSString *loginName = site.loginName;
-        NSString *siteName = site.name;
-        NSString *content = nil;
-
-        // Generated-specific
-        if ([site isKindOfClass:[MPGeneratedSiteEntity class]])
-            counter = ((MPGeneratedSiteEntity *)site).counter;
-
-
-        // Determine the content to export.
-        if (!(type & MPSiteFeatureDevicePrivate)) {
-            if (revealPasswords)
-                content = [site.algorithm resolvePasswordForSite:site usingKey:self.key];
-            else if (type & MPSiteFeatureExportContent)
-                content = [site.algorithm exportPasswordForSite:site usingKey:self.key];
-        }
-
-        NSString *lastUsedExport = [[NSDateFormatter rfc3339DateFormatter] stringFromDate:lastUsed];
-        long usesExport = (long)uses;
-        NSString *typeExport = strf( @"%lu:%lu:%lu", (long)type, (long)[algorithm version], (long)counter );
-        NSString *loginNameExport = loginName?: @"";
-        NSString *contentExport = content?: @"";
-        [export appendFormat:@"%@  %8ld  %8S  %25S\t%25S\t%@\n",
-                             lastUsedExport, usesExport,
-                             (const unsigned short *)[typeExport cStringUsingEncoding:NSUTF16StringEncoding],
-                             (const unsigned short *)[loginNameExport cStringUsingEncoding:NSUTF16StringEncoding],
-                             (const unsigned short *)[siteName cStringUsingEncoding:NSUTF16StringEncoding],
-                             contentExport];
-    }
-
-    return export;
-}
-
-@end

MasterPassword/ObjC/MPConfig.h

@@ -1,21 +0,0 @@
-//
-//  MPConfig.h
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 02/01/12.
-//  Copyright (c) 2012 Lyndir. All rights reserved.
-//
-
-#import "Pearl.h"
-
-@interface MPConfig : PearlConfig
-
-@property(nonatomic, retain) NSNumber *sendInfo;
-@property(nonatomic, retain) NSNumber *rememberLogin;
-@property(nonatomic, retain) NSNumber *hidePasswords;
-
-@property(nonatomic, retain) NSNumber *checkInconsistency;
-
-@property(nonatomic, strong) NSNumber *siteAttacker;
-
-@end

MasterPassword/ObjC/MPConfig.m

@@ -1,35 +0,0 @@
-//
-//  MPConfig.m
-//  MasterPassword
-//
-//  Created by Maarten Billemont on 02/01/12.
-//  Copyright (c) 2012 Lyndir. All rights reserved.
-//
-
-#import "MPAppDelegate_Shared.h"
-
-@implementation MPConfig
-
-@dynamic sendInfo, rememberLogin, checkInconsistency, hidePasswords, siteAttacker;
-
-- (id)init {
-
-    if (!(self = [super init]))
-        return nil;
-
-    [self.defaults registerDefaults:@{
-            NSStringFromSelector( @selector( askForReviews ) )      : @YES,
-
-            NSStringFromSelector( @selector( sendInfo ) )           : @NO,
-            NSStringFromSelector( @selector( rememberLogin ) )      : @NO,
-            NSStringFromSelector( @selector( hidePasswords ) )      : @NO,
-            NSStringFromSelector( @selector( checkInconsistency ) ) : @NO,
-            NSStringFromSelector( @selector( siteAttacker ) )       : @(MPAttacker1),
-    }];
-
-    self.delegate = [MPAppDelegate_Shared get];
-
-    return self;
-}
-
-@end

MasterPassword/ObjC/MPFixable.h

@@ -1,33 +0,0 @@
-/**
-* Copyright Maarten Billemont (http://www.lhunath.com, lhunath@lyndir.com)
-*
-* See the enclosed file LICENSE for license information (LGPLv3). If you did
-* not receive this file, see http://www.gnu.org/licenses/lgpl-3.0.txt
-*
-* @author   Maarten Billemont <lhunath@lyndir.com>
-* @license  http://www.gnu.org/licenses/lgpl-3.0.txt
-*/
-
-//
-//  MPFixable.h
-//  MPFixable
-//
-//  Created by lhunath on 2014-04-26.
-//  Copyright, lhunath (Maarten Billemont) 2014. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-
-typedef NS_ENUM( NSUInteger, MPFixableResult ) {
-    MPFixableResultNoProblems,
-    MPFixableResultProblemsFixed,
-    MPFixableResultProblemsNotFixed,
-};
-
-MPFixableResult MPApplyFix(MPFixableResult previousResult, MPFixableResult(^fixBlock)(void));
-
-@protocol MPFixable<NSObject>
-
-- (MPFixableResult)findAndFixInconsistenciesInContext:(NSManagedObjectContext *)context;
-
-@end