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0

Re-organize the project into a better hierarchy.

This commit is contained in:
Maarten Billemont
2017-03-06 13:37:05 -05:00
parent 67e18895ab
commit c6b285a9c0
1452 changed files with 43 additions and 350 deletions

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#!/usr/bin/env bash
# FIXME
# partials are currently readline words, but these can't be reliably compared against literal data. We need to make them literal first.. in a safe way. Currently using xargs' quote parser as a hack.
# Process literal completion options in COMPREPLY
#
# 1. Filter COMPREPLY by excluding the options that do not match the word that is being completed.
# 2. Shell-escape the COMPREPLY words so they remain syntactical words when injected into the completed command.
# 3. Add a space after the words so successful completions advance to the next word
# (we disabled this default behavior with -o nospace so we can do completions that don't want this, eg. directory names)
_comp_finish_completions() {
local partial=$(xargs <<< "${COMP_WORDS[COMP_CWORD]}") # FIXME
local word words=( "${COMPREPLY[@]}" )
COMPREPLY=()
for word in "${words[@]}"; do
( shopt -s nocasematch; [[ $word = $partial* ]] ) && COMPREPLY+=( "$(printf '%q ' "$word")" )
done
if (( ${#COMPREPLY[@]} > 1 )) && [[ $_comp_title ]]; then
printf '\n%s:' "$_comp_title"
unset _comp_title
fi
}
# Perform pathname completion.
#
# 1. Populate COMPREPLY with pathnames.
# 2. Shell-escape the COMPREPLY words so they remain syntactical words when injected into the completed command.
# 3. Add a space after file names so successful completions advance to the next word.
# Directory names are suffixed with a / instead so we can keep completing the files inside.
_comp_complete_path() {
local partial=$(xargs <<< "${COMP_WORDS[COMP_CWORD]}")
local path
COMPREPLY=()
for path in "$partial"*; do
if [[ -d $path ]]; then
COMPREPLY+=( "$(printf '%q/' "$path")" )
elif [[ -e $path ]]; then
COMPREPLY+=( "$(printf '%q ' "$path")" )
fi
done
}
_show_args() {
echo
local i=0
for arg; do
printf "arg %d: %s\n" "$((i++))" "$arg"
done
i=0
for word in "${COMP_WORDS[@]}"; do
printf "word %d: %s -> %s %s\n" "$i" "$word" "$(xargs <<< "$word")" "$( ((i == $COMP_CWORD)) && echo '<CWORD>' )"
let i++
done
}

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platform-independent/cli-c/bashlib Executable file

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platform-independent/cli-c/build Executable file
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#!/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

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#!/usr/bin/env bash
#
# Clean all generated build files.
set -e
cd "${BASH_SOURCE%/*}"
rm -vfr lib/*/{.unpacked,.patched,src} lib/include
rm -vfr *.o *.dSYM mpw mpw-bench mpw-tests

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#!/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"

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#!/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
# Install Master Password.
install mpw "$bindir"
[[ ! -e "$bindir/bashlib" ]] && install bashlib "$bindir" ||:
# Convenience bash function.
inf "Installation successful!"
echo
inf "To improve usability, you can install an mpw function in your bash shell."
inf "This function adds the following features:"
inf " - Automatically remember your user name in the shell if not set."
inf " - Automatically put the password in the clipboard (some platforms)."
echo
inf "To do this you need the following function in ~/.bashrc:\n%s" "$(<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 "You can also save your user name in ~/.bashrc. Leave blank to skip this step."
if MP_FULLNAME=$(ask "Your full name:") && [[ $MP_FULLNAME ]] ; then
printf 'export MP_FULLNAME=%q\n' "$MP_FULLNAME" >> ~/.bashrc
fi
echo
inf "To begin using Master Password, type: mpw [site name]"

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//
// 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;
}

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#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;
}

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@@ -0,0 +1,76 @@
//
// mpw-tests-util.c
// MasterPassword
//
// Created by Maarten Billemont on 2014-12-21.
// Copyright (c) 2014 Lyndir. All rights reserved.
//
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "mpw-util.h"
#include "mpw-tests-util.h"
static xmlChar const *mpw_xmlPath(xmlNodePtr context) {
if (context->parent) {
char *string = calloc( 256, 1 );
snprintf( string, 256, "%s/%s", mpw_xmlPath( context->parent ), context->name );
return BAD_CAST string;
}
return context->name? context->name: (xmlChar const *)"";
}
xmlNodePtr mpw_xmlTestCaseNode(xmlNodePtr testCaseNode, const char *nodeName) {
// Try to find an attribute node.
for (xmlAttrPtr child = testCaseNode->properties; child; child = child->next)
if (xmlStrcmp( child->name, BAD_CAST nodeName ) == 0)
return (xmlNodePtr)child;
// Try to find an element node.
for (xmlNodePtr child = testCaseNode->children; child; child = child->next)
if (xmlStrcmp( child->name, BAD_CAST nodeName ) == 0)
return child;
// Missing content, try to find parent case.
if (strcmp(nodeName, "parent") == 0)
// Was just searching for testCaseNode's parent, none found.
return NULL;
xmlChar *parentId = mpw_xmlTestCaseString( testCaseNode, "parent" );
if (!parentId)
// testCaseNode has no parent, give up.
return NULL;
for (xmlNodePtr otherTestCaseNode = testCaseNode->parent->children; otherTestCaseNode; otherTestCaseNode = otherTestCaseNode->next) {
xmlChar *id = mpw_xmlTestCaseString( otherTestCaseNode, "id" );
int foundParent = xmlStrcmp( id, parentId ) == 0;
xmlFree( id );
if (foundParent) {
xmlFree( parentId );
return mpw_xmlTestCaseNode( otherTestCaseNode, nodeName );
}
}
ftl( "Missing parent: %s, for case: %s\n", parentId, mpw_xmlTestCaseString( testCaseNode, "id" ) );
}
xmlChar *mpw_xmlTestCaseString(xmlNodePtr context, const char *nodeName) {
xmlNodePtr child = mpw_xmlTestCaseNode( context, nodeName );
return xmlNodeGetContent( child );
}
uint32_t mpw_xmlTestCaseInteger(xmlNodePtr context, const char *nodeName) {
xmlChar *string = mpw_xmlTestCaseString( context, nodeName );
uint32_t integer = (uint32_t)atol( (char *)string );
xmlFree( string );
return integer;
}

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@@ -0,0 +1,16 @@
//
// 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);

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@@ -0,0 +1,81 @@
#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;
}

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@@ -0,0 +1,24 @@
## Added by Master Password
source bashlib
mpw() {
_copy() {
if hash pbcopy 2>/dev/null; then
pbcopy
elif hash xclip 2>/dev/null; then
xclip -selection clip
else
cat; echo 2>/dev/null
return
fi
echo >&2 "Copied!"
}
# Empty the clipboard
:| _copy 2>/dev/null
# Ask for the user's name and password if not yet known.
MP_FULLNAME=${MP_FULLNAME:-$(ask 'Your Full Name:')}
# Start Master Password and copy the output.
printf %s "$(MP_FULLNAME=$MP_FULLNAME command mpw "$@")" | _copy
}

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@@ -0,0 +1,69 @@
#!/usr/bin/env bash
source bashcomplib
# completing the 'mpw' command.
_comp_mpw() {
local optarg= cword=${COMP_WORDS[COMP_CWORD]} pcword=
(( COMP_CWORD )) && pcword=${COMP_WORDS[COMP_CWORD - 1]}
case $pcword in
-u) # complete full names.
COMPREPLY=( ~/.mpw.d/*.mpsites )
[[ -e $COMPREPLY ]] || COMPREPLY=()
COMPREPLY=( "${COMPREPLY[@]##*/}" ) COMPREPLY=( "${COMPREPLY[@]%.mpsites}" )
;;
-t) # complete types.
COMPREPLY=( maximum long medium basic short pin name phrase )
;;
-c) # complete counter.
COMPREPLY=( 1 )
;;
-V) # complete versions.
COMPREPLY=( 0 1 2 3 )
;;
-v) # complete variants.
COMPREPLY=( password login answer )
;;
-C) # complete context.
;;
*)
# previous word is not an option we can complete, complete site name (or option if leading -)
if [[ $cword = -* ]]; then
COMPREPLY=( -u -t -c -V -v -C )
else
local w fullName=$MP_FULLNAME
for (( w = 0; w < ${#COMP_WORDS[@]}; ++w )); do
[[ ${COMP_WORDS[w]} = -u ]] && fullName=$(xargs <<< "${COMP_WORDS[w + 1]}") && break
done
if [[ -e ~/.mpw.d/"$fullName.mpsites" ]]; then
IFS=$'\n' read -d '' -ra COMPREPLY < <(awk -F$'\t' '!/^ *#/{sub(/^ */, "", $2); print $2}' ~/.mpw.d/"$fullName.mpsites")
printf -v _comp_title 'Sites for %s' "$fullName"
else
# Default list from the Alexa Top 500
COMPREPLY=(
163.com 360.cn 9gag.com adobe.com alibaba.com aliexpress.com amazon.com
apple.com archive.org ask.com baidu.com battle.net booking.com buzzfeed.com
chase.com cnn.com comcast.net craigslist.org dailymotion.com dell.com
deviantart.com diply.com disqus.com dropbox.com ebay.com engadget.com
espn.go.com evernote.com facebook.com fedex.com feedly.com flickr.com
flipkart.com github.com gizmodo.com go.com goodreads.com google.com
huffingtonpost.com hulu.com ign.com ikea.com imdb.com imgur.com
indiatimes.com instagram.com jd.com kickass.to kickstarter.com linkedin.com
live.com livedoor.com mail.ru mozilla.org naver.com netflix.com newegg.com
nicovideo.jp nytimes.com pandora.com paypal.com pinterest.com pornhub.com
qq.com rakuten.co.jp reddit.com redtube.com shutterstock.com skype.com
soso.com spiegel.de spotify.com stackexchange.com steampowered.com
stumbleupon.com taobao.com target.com thepiratebay.se tmall.com
torrentz.eu tripadvisor.com tube8.com tubecup.com tudou.com tumblr.com
twitter.com uol.com.br vimeo.com vk.com walmart.com weibo.com whatsapp.com
wikia.com wikipedia.org wired.com wordpress.com xhamster.com xinhuanet.com
xvideos.com yahoo.com yandex.ru yelp.com youku.com youporn.com ziddu.com
)
fi
fi ;;
esac
_comp_finish_completions
}
#complete -F _show_args mpw
complete -o nospace -F _comp_mpw mpw