Improved libxml2 cflags/ldflags.

2.7-java-9
Hide passwords option & fix settings for new sites.
2018-09-26 00:43:23 -04:00 · 2018-09-26 00:03:36 -04:00 · 2018-09-26 00:00:05 -04:00 · 2018-09-25 20:55:04 -04:00 · 2018-09-22 19:43:13 -04:00 · 2018-09-22 14:22:17 -04:00
27 changed files with 667 additions and 347 deletions
--- a/gradle/build.gradle
+++ b/gradle/build.gradle
@@ -2,7 +2,7 @@ allprojects {
    apply plugin: 'findbugs'

    group = 'com.lyndir.masterpassword'
-    version = '2.7.6'
+    version = '2.7.9'

    tasks.withType( JavaCompile ) {
        options.encoding = 'UTF-8'
--- a/platform-darwin/External/Pearl
+++ b/platform-darwin/External/Pearl
--- a/platform-independent/c/cli/build
+++ b/platform-independent/c/cli/build
@@ -1,10 +1,14 @@
 #!/usr/bin/env bash
 #
 # USAGE
-#   [targets='...'] [mpw_feature=0|1 ...] [CFLAGS='...'] [LDFLAGS='...'] ./build [cc arguments ...]
+#   [targets='...'] [mpw_feature=0|1 ...] [CFLAGS='...'] [LDFLAGS='...'] ./build [-v|-d|-h|--] [cc arguments ...]
 #
 #   By default, you should only need to run ./build
 #
+#   -v: verbose mode, outputs state information and compiler commands.
+#   -d: debug build, modifies default build flags to produce binaries best suited for debugging.
+#   -h: show this usage information.
+#
 #   You can customize the targets that are built using targets='...'. Use targets='all' to build all targets.
 #   By default, we only build the 'mpw' target.  
 #   See targets_all for all possible targets as well as the features they support and require.
@@ -27,29 +31,53 @@ set -e


 ### CONFIGURATION
-# Targets to build.
+verbose=0
+
+# Options
+while getopts :vdh opt; do
+    case $opt in
+        v)      verbose=1 ;;
+        d)      debug=1 ;;
+        h|?)    sed -n '/^[^#]/q;p' "${BASH_SOURCE##*/}"; exit ;;
+    esac
+done
+shift "$(( OPTIND - 1 ))"
+
+# Targets to build
 targets_all=(
    mpw                     # C CLI version of Master Password (needs: mpw_sodium, optional: mpw_color, mpw_json).
    mpw-bench               # C CLI Master Password benchmark utility (needs: mpw_sodium).
    mpw-tests               # C Master Password algorithm test suite (needs: mpw_sodium, mpw_xml).
 )
 targets_default='mpw'       # Override with: targets='...' ./build
+targets=${targets[*]:-$targets_default} 

-# Features.
+# Features
 mpw_sodium=${mpw_sodium:-1} # Implement crypto functions with sodium (depends on libsodium).
 mpw_json=${mpw_json:-1}     # Support JSON-based user configuration format (depends on libjson-c).
 mpw_color=${mpw_color:-1}   # Colorized identicon (depends on libncurses).
 mpw_xml=${mpw_xml:-1}       # XML parsing (depends on libxml2).

-# Default build flags.
-cflags=( -O3 $CFLAGS )
-ldflags=( $LDFLAGS )
+# Default build flags
+cflags=( -O3 $CFLAGS ); unset CFLAGS
+ldflags=( $LDFLAGS ); unset LDFLAGS
+if (( debug )); then
+    cflags+=( -O0 -g )
+fi

-# Version.
+# Version
 if { mpw_version=$(git describe --match '*-cli*' --long --dirty) || mpw_version=$(<VERSION); } 2>/dev/null; then
    cflags+=( -D"MP_VERSION=$mpw_version" )
 fi
-echo 2>&1 "Current mpw source version ${mpw_version:-<unknown>}..."
+echo "Current mpw source version ${mpw_version:-<unknown>}..."
+
+# Meta
+if (( verbose )); then
+    echo "mpw_sodium=${mpw_sodium}, mpw_json=${mpw_json}, mpw_color=${mpw_color}, mpw_xml=${mpw_xml}"
+    echo "CFLAGS: ${cflags[*]}"
+    echo "LDFLAGS: ${ldflags[*]}"
+    echo "targets: ${targets[*]}"
+fi


 ### TARGET: MPW
@@ -132,18 +160,20 @@ mpw-tests() {
 haslib() {
    cc -x c "${ldflags[@]}" -l"$1" -o /dev/null - <<< 'int main() { return 0; }' &>/dev/null
 }
-cc() {
-    if hash llvm-gcc 2>/dev/null; then
+cc() (
+    (( verbose )) && set -x
+
+    if { hash llvm-gcc; } 2>/dev/null; then
        llvm-gcc "$@"
-    elif hash gcc 2>/dev/null; then
+    elif { hash gcc; } 2>/dev/null; then
        gcc -std=c11 "$@"
-    elif hash clang 2>/dev/null; then
+    elif { hash clang; } 2>/dev/null; then
        clang "$@"
    else
        echo >&2 "Need a compiler.  Please install GCC or LLVM."
        exit 1
    fi
-}
+)


 ### DEPENDENCIES
@@ -156,7 +186,7 @@ use() {
            for lib in "$lib" "$@"; do
                haslib "$lib" && ldflags+=( -l"$lib" )
            done
-            echo >&2 "INFO:     Enabled $option (lib$lib)."
+            echo "INFO:     Enabled $option (lib$lib)."
            return 0

        elif [[ $requisite == required ]]; then
@@ -174,7 +204,7 @@ use() {
        exit 1

    else
-        echo >&2 "INFO:     $option is supported but not enabled."
+        echo "INFO:     $option is supported but not enabled."
        return 1
    fi
 }
@@ -192,13 +222,13 @@ use_mpw_json() {
 }
 use_mpw_xml() {
    local requisite=$1
-    use mpw_xml "$requisite" xml2 && cflags+=( -D"MPW_XML=1" -I"/usr/include/libxml2" -I"/usr/local/include/libxml2" ) ||:
+    use mpw_xml "$requisite" xml2 && cflags+=( $(xml2-config --cflags) ) ldflags+=( $(xml2-config --libs) ) ||:
 }


 ### BUILD TARGETS
 for target in "${targets_all[@]}"; do
-    if [[ ${targets:-$targets_default} == 'all' || " ${targets:-$targets_default} " = *" $target "*  ]]; then
+    if [[ $targets == 'all' || " $targets " = *" $target "*  ]]; then
        echo
        echo "Building target: $target..."
        ( "$target" "$@" )
--- a/platform-independent/c/cli/src/mpw-cli-util.c
+++ b/platform-independent/c/cli/src/mpw-cli-util.c
@@ -43,7 +43,7 @@ const char *mpw_getenv(const char *variableName) {
    return envBuf? mpw_strdup( envBuf ): NULL;
 }

-char *mpw_askpass(const char *prompt) {
+const char *mpw_askpass(const char *prompt) {

    const char *askpass = mpw_getenv( MP_ENV_askpass );
    if (!askpass)
@@ -74,7 +74,7 @@ char *mpw_askpass(const char *prompt) {
    }

    close( pipes[1] );
-    char *answer = mpw_read_fd( pipes[0] );
+    const char *answer = mpw_read_fd( pipes[0] );
    close( pipes[0] );
    int status;
    if (waitpid( pid, &status, 0 ) == ERR) {
@@ -86,7 +86,7 @@ char *mpw_askpass(const char *prompt) {
    if (WIFEXITED( status ) && WEXITSTATUS( status ) == EXIT_SUCCESS && answer && strlen( answer )) {
        // Remove trailing newline.
        if (answer[strlen( answer ) - 1] == '\n')
-            answer[strlen( answer ) - 1] = '\0';
+            mpw_replace_string( answer, mpw_strndup( answer, strlen( answer ) - 1 ) );
        return answer;
    }

@@ -97,71 +97,74 @@ char *mpw_askpass(const char *prompt) {
 static const char *_mpw_getline(const char *prompt, bool silent) {

    // Get answer from askpass.
-    char *answer = mpw_askpass( prompt );
+    const char *answer = mpw_askpass( prompt );
    if (answer)
        return answer;

 #if MPW_COLOR
    // Initialize a curses screen.
    SCREEN *screen = newterm( NULL, stderr, stdin );
-    start_color();
-    init_pair( 1, COLOR_WHITE, COLOR_BLUE );
-    init_pair( 2, COLOR_BLACK, COLOR_WHITE );
-    int rows, cols;
-    getmaxyx( stdscr, rows, cols );
+    if (screen) {
+        start_color();
+        init_pair( 1, COLOR_WHITE, COLOR_BLUE );
+        init_pair( 2, COLOR_BLACK, COLOR_WHITE );
+        int rows, cols;
+        getmaxyx( stdscr, rows, cols );

-    // Display a dialog box.
-    int width = max( prompt? (int)strlen( prompt ): 0, MPW_MAX_INPUT ) + 6;
-    char *version = "mpw v" stringify_def( MP_VERSION );
-    mvprintw( rows - 1, (cols - (int)strlen( version )) / 2, "%s", version );
-    attron( A_BOLD );
-    color_set( 2, NULL );
-    mvprintw( rows / 2 - 1, (cols - width) / 2, "%s%*s%s", "*", width - 2, "", "*" );
-    mvprintw( rows / 2 - 1, (cols - (int)strlen( prompt )) / 2, "%s", prompt );
-    color_set( 1, NULL );
-    mvprintw( rows / 2 + 0, (cols - width) / 2, "%s%*s%s", "|", width - 2, "", "|" );
-    mvprintw( rows / 2 + 1, (cols - width) / 2, "%s%*s%s", "|", width - 2, "", "|" );
-    mvprintw( rows / 2 + 2, (cols - width) / 2, "%s%*s%s", "|", width - 2, "", "|" );
+        // Display a dialog box.
+        int width = max( prompt? (int)strlen( prompt ): 0, MPW_MAX_INPUT ) + 6;
+        char *version = "mpw v" stringify_def( MP_VERSION );
+        mvprintw( rows - 1, (cols - (int)strlen( version )) / 2, "%s", version );
+        attron( A_BOLD );
+        color_set( 2, NULL );
+        mvprintw( rows / 2 - 1, (cols - width) / 2, "%s%*s%s", "*", width - 2, "", "*" );
+        mvprintw( rows / 2 - 1, (cols - (int)strlen( prompt )) / 2, "%s", prompt );
+        color_set( 1, NULL );
+        mvprintw( rows / 2 + 0, (cols - width) / 2, "%s%*s%s", "|", width - 2, "", "|" );
+        mvprintw( rows / 2 + 1, (cols - width) / 2, "%s%*s%s", "|", width - 2, "", "|" );
+        mvprintw( rows / 2 + 2, (cols - width) / 2, "%s%*s%s", "|", width - 2, "", "|" );

-    // Read response.
-    color_set( 2, NULL );
-    attron( A_STANDOUT );
-    int result = ERR;
-    char str[MPW_MAX_INPUT + 1];
-    if (silent) {
-        mvprintw( rows / 2 + 1, (cols - 5) / 2, "[ * ]" );
-        refresh();
+        // Read response.
+        color_set( 2, NULL );
+        attron( A_STANDOUT );
+        int result = ERR;
+        char str[MPW_MAX_INPUT + 1];
+        if (silent) {
+            mvprintw( rows / 2 + 1, (cols - 5) / 2, "[ * ]" );
+            refresh();

-        noecho();
-        result = mvgetnstr( rows / 2 + 1, (cols - 1) / 2, str, MPW_MAX_INPUT );
-        echo();
-    } else {
-        mvprintw( rows / 2 + 1, (cols - (MPW_MAX_INPUT + 2)) / 2, "%*s", MPW_MAX_INPUT + 2, "" );
-        refresh();
+            noecho();
+            result = mvgetnstr( rows / 2 + 1, (cols - 1) / 2, str, MPW_MAX_INPUT );
+            echo();
+        }
+        else {
+            mvprintw( rows / 2 + 1, (cols - (MPW_MAX_INPUT + 2)) / 2, "%*s", MPW_MAX_INPUT + 2, "" );
+            refresh();

-        echo();
-        result = mvgetnstr( rows / 2 + 1, (cols - MPW_MAX_INPUT) / 2, str, MPW_MAX_INPUT );
+            echo();
+            result = mvgetnstr( rows / 2 + 1, (cols - MPW_MAX_INPUT) / 2, str, MPW_MAX_INPUT );
+        }
+        attrset( 0 );
+        endwin();
+        delscreen( screen );
+
+        return result == ERR? NULL: mpw_strndup( str, MPW_MAX_INPUT );
    }
-    attrset( 0 );
-    endwin();
-    delscreen( screen );
+#endif

-    return result == ERR? NULL: mpw_strndup( str, MPW_MAX_INPUT );
-#else
    // Get password from terminal.
    fprintf( stderr, "%s ", prompt );

    size_t bufSize = 0;
-    ssize_t lineSize = getline( &answer, &bufSize, stdin );
+    ssize_t lineSize = getline( (char **)&answer, &bufSize, stdin );
    if (lineSize <= 1) {
        mpw_free_string( &answer );
        return NULL;
    }

    // Remove trailing newline.
-    answer[lineSize - 1] = '\0';
+    mpw_replace_string( answer, mpw_strndup( answer, (size_t)lineSize - 1 ) );
    return answer;
-#endif
 }

 const char *mpw_getline(const char *prompt) {
@@ -250,7 +253,7 @@ bool mpw_mkdirs(const char *filePath) {
    return success;
 }

-char *mpw_read_fd(int fd) {
+const char *mpw_read_fd(int fd) {

    char *buf = NULL;
    size_t blockSize = 4096, bufSize = 0, bufOffset = 0;
@@ -263,7 +266,7 @@ char *mpw_read_fd(int fd) {
    return buf;
 }

-char *mpw_read_file(FILE *file) {
+const char *mpw_read_file(FILE *file) {

    if (!file)
        return NULL;
--- a/platform-independent/c/cli/src/mpw-cli-util.h
+++ b/platform-independent/c/cli/src/mpw-cli-util.h
@@ -36,7 +36,7 @@ const char *mpw_getenv(const char *variableName);

 /** Use the askpass program to prompt the user.
  * @return A newly allocated string or NULL if askpass is not supported or an error occurred. */
-char *mpw_askpass(const char *prompt);
+const char *mpw_askpass(const char *prompt);

 /** Ask the user a question.
  * @return A newly allocated string or NULL if an error occurred trying to read from the user. */
@@ -58,11 +58,11 @@ bool mpw_mkdirs(const char *filePath);

 /** Read until EOF from the given file descriptor.
  * @return A newly allocated string or NULL the read buffer couldn't be allocated. */
-char *mpw_read_fd(int fd);
+const char *mpw_read_fd(int fd);

 /** Read the file contents of a given file.
  * @return A newly allocated string or NULL the read buffer couldn't be allocated. */
-char *mpw_read_file(FILE *file);
+const char *mpw_read_file(FILE *file);

 /** Encode a visual fingerprint for a user.
  * @return A newly allocated string. */
--- a/platform-independent/c/cli/src/mpw-cli.c
+++ b/platform-independent/c/cli/src/mpw-cli.c
@@ -476,8 +476,8 @@ void cli_user(Arguments *args, Operation *operation) {

    else {
        // Read file.
-        char *sitesInputData = mpw_read_file( sitesFile );
-        if (ferror( sitesFile ))
+        const char *sitesInputData = mpw_read_file( sitesFile );
+        if (!sitesInputData || ferror( sitesFile ))
            wrn( "Error while reading configuration file:\n  %s: %d", operation->sitesPath, ferror( sitesFile ) );
        fclose( sitesFile );

--- a/platform-independent/c/core/src/mpw-util.h
+++ b/platform-independent/c/core/src/mpw-util.h
@@ -115,6 +115,8 @@ bool mpw_string_pushf(
 /** Push an integer onto a buffer.  reallocs the given buffer and appends the given integer. */
 bool mpw_push_int(
        uint8_t **buffer, size_t *bufferSize, const uint32_t pushInt);
+
+// These defines merely exist to force the void** cast (& do type-checking), since void** casts are not automatic.
 /** Reallocate the given buffer from the given size by adding the delta size.
  * On success, the buffer size pointer will be updated to the buffer's new size
  * and the buffer pointer may be updated to a new memory address.
@@ -124,26 +126,26 @@ bool mpw_push_int(
  * @param deltaSize The amount to increase the buffer's size by.
  * @return true if successful, false if reallocation failed.
  */
-#define mpw_realloc(buffer, bufferSize, deltaSize) \
+#define mpw_realloc( \
+        /* const void** */buffer, /* size_t* */bufferSize, /* const size_t */deltaSize) \
        ({ __typeof__(buffer) _b = buffer; const void *__b = *_b; (void)__b; __mpw_realloc( (const void **)_b, bufferSize, deltaSize ); })
-bool __mpw_realloc(const void **buffer, size_t *bufferSize, const size_t deltaSize);
-void mpw_zero(
-        void *buffer, size_t bufferSize);
 /** Free a buffer after zero'ing its contents, then set the reference to NULL. */
-#define mpw_free(buffer, bufferSize) \
+#define mpw_free( \
+        /* void** */buffer, /* size_t */ bufferSize) \
        ({ __typeof__(buffer) _b = buffer; const void *__b = *_b; (void)__b; __mpw_free( (void **)_b, bufferSize ); })
-bool __mpw_free(
-        void **buffer, size_t bufferSize);
 /** Free a string after zero'ing its contents, then set the reference to NULL. */
-#define mpw_free_string(string) \
+#define mpw_free_string( \
+        /* char** */string) \
        ({ __typeof__(string) _s = string; const char *__s = *_s; (void)__s; __mpw_free_string( (char **)_s ); })
-bool __mpw_free_string(
-        char **string);
 /** Free strings after zero'ing their contents, then set the references to NULL.  Terminate the va_list with NULL. */
-#define mpw_free_strings(strings, ...) \
+#define mpw_free_strings( \
+        /* char** */strings, ...) \
        ({ __typeof__(strings) _s = strings; const char *__s = *_s; (void)__s; __mpw_free_strings( (char **)_s, __VA_ARGS__ ); })
-bool __mpw_free_strings(
-        char **strings, ...);
+/** Free a string after zero'ing its contents, then set the reference to the replacement string.
+  * The replacement string is generated before the original is freed; it may be a derivative of the original. */
+#define mpw_replace_string( \
+        /* char* */string, /* char* */replacement) \
+        do { const char *replacement_ = replacement; mpw_free_string( &string ); string = replacement_; } while (0)
 #ifdef _MSC_VER
 #undef mpw_realloc
 #define mpw_realloc(buffer, bufferSize, deltaSize) \
@@ -158,6 +160,16 @@ bool __mpw_free_strings(
 #define mpw_free_strings(strings, ...) \
        __mpw_free_strings( (char **)strings, __VA_ARGS__ )
 #endif
+bool __mpw_realloc(
+        const void **buffer, size_t *bufferSize, const size_t deltaSize);
+bool __mpw_free(
+        void **buffer, size_t bufferSize);
+bool __mpw_free_string(
+        char **string);
+bool __mpw_free_strings(
+        char **strings, ...);
+void mpw_zero(
+        void *buffer, size_t bufferSize);

 //// Cryptographic functions.

--- a/platform-independent/java/algorithm/src/main/java/com/lyndir/masterpassword/MPMasterKey.java
+++ b/platform-independent/java/algorithm/src/main/java/com/lyndir/masterpassword/MPMasterKey.java
@@ -147,6 +147,7 @@ public class MPMasterKey {
     * @return {@code null} if the result type is missing a required parameter.
     *
     * @throws MPKeyUnavailableException {@link #invalidate()} has been called on this object.
+     * @throws MPAlgorithmException An internal system or algorithm error has occurred.
     */
    @Nullable
    public String siteResult(final String siteName, final MPAlgorithm algorithm, final UnsignedInteger siteCounter,
@@ -184,6 +185,7 @@ public class MPMasterKey {
     *                    {@link #siteResult(String, MPAlgorithm, UnsignedInteger, MPKeyPurpose, String, MPResultType, String)}.
     *
     * @throws MPKeyUnavailableException {@link #invalidate()} has been called on this object.
+     * @throws MPAlgorithmException An internal system or algorithm error has occurred.
     */
    @Nonnull
    public String siteState(final String siteName, final MPAlgorithm algorithm, final UnsignedInteger siteCounter,
--- a/platform-independent/java/algorithm/src/main/java/com/lyndir/masterpassword/util/Utilities.java
+++ b/platform-independent/java/algorithm/src/main/java/com/lyndir/masterpassword/util/Utilities.java
@@ -27,6 +27,13 @@ public final class Utilities {
        return value;
    }

+    public static String ifNotNullOrEmptyElse(@Nullable final String value, @Nonnull final String emptyValue) {
+        if ((value == null) || value.isEmpty())
+            return emptyValue;
+
+        return value;
+    }
+
    @Nonnull
    public static <T, R> R ifNotNullElse(@Nullable final T value, final Function<T, R> consumer, @Nonnull final R nullValue) {
        if (value == null)
--- a/platform-independent/java/gui/build.gradle
+++ b/platform-independent/java/gui/build.gradle
@@ -31,7 +31,7 @@ shadowJar {
                         storepass: System.getenv( 'STORE_PW' ),
                         keypass: System.getenv( 'KEY_PW_DESKTOP' ),
                         preservelastmodified: 'true',
-                         destdir: '.' )
+                         signedJar: "${rootDir}/../public/site/${project.name}-${project.version}.jar" )
    }
 }

--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/model/MPNewSite.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/model/MPNewSite.java
@@ -1,7 +1,7 @@
 package com.lyndir.masterpassword.gui.model;

 import com.lyndir.masterpassword.model.*;
-import com.lyndir.masterpassword.model.impl.*;
+import com.lyndir.masterpassword.model.impl.MPBasicSite;
 import javax.annotation.Nonnull;


@@ -19,4 +19,14 @@ public class MPNewSite extends MPBasicSite<MPUser<?>, MPQuestion> {
    public MPQuestion addQuestion(final String keyword) {
        throw new UnsupportedOperationException( "Cannot add a question to a site that hasn't been created yet." );
    }
+
+    public <S extends MPSite<?>> S addTo(final MPUser<S> user) {
+        S site = user.addSite( getSiteName() );
+        site.setAlgorithm( getAlgorithm() );
+        site.setCounter( getCounter() );
+        site.setLoginType( getLoginType() );
+        site.setResultType( getResultType() );
+
+        return site;
+    }
 }
--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/CollectionListModel.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/CollectionListModel.java
@@ -1,5 +1,11 @@
 package com.lyndir.masterpassword.gui.util;

+import static com.google.common.base.Preconditions.*;
+
+import com.google.common.base.Predicates;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Iterables;
+import com.lyndir.lhunath.opal.system.logging.Logger;
 import java.util.*;
 import java.util.function.Consumer;
 import javax.annotation.Nullable;
@@ -15,6 +21,8 @@ import javax.swing.event.ListSelectionListener;
 public class CollectionListModel<E> extends AbstractListModel<E>
        implements ComboBoxModel<E>, ListSelectionListener, Selectable<E, CollectionListModel<E>> {

+    private static final Logger logger = Logger.get( CollectionListModel.class );
+
    private final List<E>     model = new LinkedList<>();
    @Nullable
    private       JList<E>    list;
@@ -51,16 +59,11 @@ public class CollectionListModel<E> extends AbstractListModel<E>
     * This operation will mutate the internal model to reflect the given model.
     * The given model will remain untouched and independent from this object.
     */
-    @SuppressWarnings({ "unchecked", "SuspiciousToArrayCall" })
-    public synchronized void set(final Collection<? extends E> elements) {
-        set( (E[]) elements.toArray( new Object[0] ) );
-    }
-
-    @SuppressWarnings("AssignmentToForLoopParameter")
-    public synchronized void set(final E... elements) {
+    @SuppressWarnings({ "Guava", "AssignmentToForLoopParameter" })
+    public synchronized void set(final Iterable<? extends E> elements) {
        ListIterator<E> oldIt = model.listIterator();
        for (int from = 0; oldIt.hasNext(); ++from) {
-            int to = Arrays.binarySearch( elements, oldIt.next() );
+            int to = Iterables.indexOf( elements, Predicates.equalTo( oldIt.next() ) );

            if (to != from) {
                oldIt.remove();
@@ -69,33 +72,46 @@ public class CollectionListModel<E> extends AbstractListModel<E>
            }
        }

-        for (int to = 0; to < elements.length; ++to) {
-            E newSite = elements[to];
-
+        int to = 0;
+        for (final E newSite : elements) {
            if ((to >= model.size()) || !Objects.equals( model.get( to ), newSite )) {
                model.add( to, newSite );
                fireIntervalAdded( this, to, to );
            }
+
+            ++to;
        }

        if ((selectedItem == null) || !model.contains( selectedItem ))
-            setSelectedItem( getElementAt( 0 ) );
+            selectItem( getElementAt( 0 ) );
+    }
+
+    @SafeVarargs
+    public final synchronized void set(final E... elements) {
+        set( ImmutableList.copyOf( elements ) );
    }

    @Override
-    @SuppressWarnings({ "unchecked", "SuspiciousMethodCalls" })
-    public synchronized void setSelectedItem(@Nullable final Object newSelectedItem) {
-        if (!Objects.equals( selectedItem, newSelectedItem )) {
-            selectedItem = (E) newSelectedItem;
+    @Deprecated
+    @SuppressWarnings("unchecked")
+    public synchronized void setSelectedItem(@Nullable final Object/* E */ newSelectedItem) {
+        selectItem( (E) newSelectedItem );
+    }

-            fireContentsChanged( this, -1, -1 );
-            //noinspection ObjectEquality
-            if ((list != null) && (list.getModel() == this))
-                list.setSelectedValue( selectedItem, true );
+    public synchronized CollectionListModel<E> selectItem(@Nullable final E newSelectedItem) {
+        if (Objects.equals( selectedItem, newSelectedItem ))
+            return this;

-            if (selectionConsumer != null)
-                selectionConsumer.accept( selectedItem );
-        }
+        selectedItem = newSelectedItem;
+
+        fireContentsChanged( this, -1, -1 );
+        //noinspection ObjectEquality
+        if ((list != null) && (list.getModel() == this))
+            list.setSelectedValue( selectedItem, true );
+
+        if (selectionConsumer != null)
+            selectionConsumer.accept( selectedItem );
+        return this;
    }

    @Nullable
@@ -104,11 +120,6 @@ public class CollectionListModel<E> extends AbstractListModel<E>
        return selectedItem;
    }

-    public CollectionListModel<E> select(final E selectedItem) {
-        setSelectedItem( selectedItem );
-        return this;
-    }
-
    public synchronized void registerList(final JList<E> list) {
        // TODO: This class should probably implement ListSelectionModel instead.
        if (this.list != null)
@@ -131,7 +142,7 @@ public class CollectionListModel<E> extends AbstractListModel<E>
    @Override
    public synchronized CollectionListModel<E> selection(@Nullable final E selectedItem, @Nullable final Consumer<E> selectionConsumer) {
        this.selectionConsumer = null;
-        setSelectedItem( selectedItem );
+        selectItem( selectedItem );

        return selection( selectionConsumer );
    }
@@ -139,7 +150,7 @@ public class CollectionListModel<E> extends AbstractListModel<E>
    @Override
    public synchronized void valueChanged(final ListSelectionEvent event) {
        //noinspection ObjectEquality
-        if (!event.getValueIsAdjusting() && (event.getSource() == list) && (list.getModel() == this)) {
+        if (!event.getValueIsAdjusting() && (event.getSource() == list) && (checkNotNull( list ).getModel() == this)) {
            selectedItem = list.getSelectedValue();

            if (selectionConsumer != null)
--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/Components.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/Components.java
@@ -46,10 +46,10 @@ public abstract class Components {

    private static final Logger logger = Logger.get( Components.class );

-    public static final float TEXT_SIZE_HEADING = 19f;
-    public static final float TEXT_SIZE_CONTROL = 13f;
-    public static final int   SIZE_MARGIN       = 12;
-    public static final int   SIZE_PADDING      = 8;
+    public static final int TEXT_SIZE_HEADING = 19;
+    public static final int TEXT_SIZE_CONTROL = 13;
+    public static final int SIZE_MARGIN       = 12;
+    public static final int SIZE_PADDING      = 8;

    public static GradientPanel panel(final Component... components) {
        GradientPanel panel = panel( BoxLayout.LINE_AXIS, null, components );
@@ -243,6 +243,9 @@ public abstract class Components {
                        return this;
                    }
                } );
+                Dimension cellSize = getCellRenderer().getListCellRendererComponent( this, null, 0, false, false ).getPreferredSize();
+                setFixedCellWidth( cellSize.width );
+                setFixedCellHeight( cellSize.height );

                if (model instanceof CollectionListModel)
                    ((CollectionListModel<E>) model).registerList( this );
@@ -423,10 +426,18 @@ public abstract class Components {
    }

    public static JCheckBox checkBox(final String label) {
+        return checkBox( label, false, null );
+    }
+
+    public static JCheckBox checkBox(final String label, final boolean selected, @Nullable final Consumer<Boolean> selectionConsumer) {
        return new JCheckBox( label ) {
            {
                setBackground( null );
                setAlignmentX( LEFT_ALIGNMENT );
+                setSelected( selected );
+
+                if (selectionConsumer != null)
+                    addItemListener( e -> selectionConsumer.accept( isSelected() ) );
            }
        };
    }
--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/DocumentModel.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/DocumentModel.java
@@ -87,8 +87,11 @@ public class DocumentModel implements Selectable<String, DocumentModel> {

    @Override
    public DocumentModel selection(@Nullable final String selectedItem, @Nullable final Consumer<String> selectionConsumer) {
-        selection( selectionConsumer );
        setText( selectedItem );
+        selection( selectionConsumer );
+
+        if (selectionConsumer != null)
+            selectionConsumer.accept( selectedItem );

        return this;
    }
--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/Res.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/util/Res.java
@@ -20,15 +20,12 @@ package com.lyndir.masterpassword.gui.util;

 import static com.lyndir.lhunath.opal.system.util.StringUtils.*;

-import com.google.common.collect.Maps;
 import com.google.common.io.Resources;
 import com.google.common.util.concurrent.*;
 import com.lyndir.lhunath.opal.system.logging.Logger;
 import com.lyndir.masterpassword.MPIdenticon;
 import java.awt.*;
 import java.io.IOException;
-import java.lang.ref.SoftReference;
-import java.util.Map;
 import java.util.concurrent.*;
 import java.util.function.Consumer;
 import javax.annotation.Nullable;
@@ -73,15 +70,6 @@ public abstract class Res {
        return job( job, 0, TimeUnit.MILLISECONDS );
    }

-    public static <V> void job(final Callable<V> job, final Consumer<V> callback) {
-        Futures.addCallback( job( job, 0, TimeUnit.MILLISECONDS ), new FailableCallback<V>( logger ) {
-            @Override
-            public void onSuccess(@Nullable final V result) {
-                callback.accept( result );
-            }
-        }, uiExecutor() );
-    }
-
    public static <V> ListenableFuture<V> job(final Callable<V> job, final long delay, final TimeUnit timeUnit) {
        return jobExecutor.schedule( job, delay, timeUnit );
    }
@@ -90,6 +78,15 @@ public abstract class Res {
        ui( true, job );
    }

+    public static <V> void ui(final ListenableFuture<V> future, final Consumer<V> job) {
+        Futures.addCallback( future, new FailableCallback<V>( logger ) {
+            @Override
+            public void onSuccess(@Nullable final V result) {
+                job.accept( result );
+            }
+        }, uiExecutor() );
+    }
+
    public static void ui(final boolean immediate, final Runnable job) {
        uiExecutor( immediate ).execute( job );
    }
@@ -184,88 +181,67 @@ public abstract class Res {

    public static final class Fonts {

-        public Font emoticonsFont(final float size) {
-            return emoticonsRegular().deriveFont( size );
+        public Font emoticonsFont(final int size) {
+            return MPFont.emoticonsRegular.get( size );
        }

-        public Font controlFont(final float size) {
-            return exoRegular().deriveFont( size );
+        public Font controlFont(final int size) {
+            return MPFont.exoRegular.get( size );
        }

-        public Font valueFont(final float size) {
-            return sourceSansProRegular().deriveFont( size );
+        public Font valueFont(final int size) {
+            return MPFont.sourceSansProRegular.get( size );
        }

-        public Font bigValueFont(final float size) {
-            return sourceSansProBlack().deriveFont( size );
+        public Font bigValueFont(final int size) {
+            return MPFont.sourceSansProBlack.get( size );
        }

-        public Font emoticonsRegular() {
-            return font( "fonts/Emoticons-Regular.otf" );
-        }
+        private enum MPFont {
+            emoticonsRegular( "Emoticons", "fonts/Emoticons-Regular.otf" ),
+            sourceCodeProRegular( "Source Code Pro", "fonts/SourceCodePro-Regular.otf" ),
+            sourceCodeProBlack( "Source Code Pro Bold", "fonts/SourceCodePro-Bold.otf" ),
+            sourceSansProRegular( "Source Sans Pro", "fonts/SourceSansPro-Regular.otf" ),
+            sourceSansProBlack( "Source Sans Pro Bold", "fonts/SourceSansPro-Bold.otf" ),
+            exoBold( "Exo 2.0 Bold", "fonts/Exo2.0-Bold.otf" ),
+            exoExtraBold( "Exo 2.0 Extra Bold", "fonts/Exo2.0-ExtraBold.otf" ),
+            exoRegular( "Exo 2.0", "fonts/Exo2.0-Regular.otf" ),
+            exoThin( "Exo 2.0 Thin", "fonts/Exo2.0-Thin.otf" ),
+            arimoBold( "Arimo Bold", "fonts/Arimo-Bold.ttf" ),
+            arimoBoldItalic( "Arimo Bold Italic", "fonts/Arimo-BoldItalic.ttf" ),
+            arimoItalic( "Arimo Italic", "fonts/Arimo-Italic.ttf" ),
+            arimoRegular( "Arimo", "fonts/Arimo-Regular.ttf" );

-        public Font sourceCodeProRegular() {
-            return font( "fonts/SourceCodePro-Regular.otf" );
-        }
+            private final String  fontName;
+            private final String  resourceName;
+            private       boolean registered;

-        public Font sourceCodeProBlack() {
-            return font( "fonts/SourceCodePro-Bold.otf" );
-        }
+            MPFont(final String fontName, final String resourceName) {
+                this.fontName = fontName;
+                this.resourceName = resourceName;
+            }

-        public Font sourceSansProRegular() {
-            return font( "fonts/SourceSansPro-Regular.otf" );
-        }
+            Font get(final int size) {
+                return get( Font.PLAIN, size );
+            }

-        public Font sourceSansProBlack() {
-            return font( "fonts/SourceSansPro-Bold.otf" );
-        }
+            Font get(final int style, final int size) {
+                if (!registered)
+                    register();

-        public Font exoBold() {
-            return font( "fonts/Exo2.0-Bold.otf" );
-        }
+                return new Font( fontName, style, size );
+            }

-        public Font exoExtraBold() {
-            return font( "fonts/Exo2.0-ExtraBold.otf" );
-        }
-
-        public Font exoRegular() {
-            return font( "fonts/Exo2.0-Regular.otf" );
-        }
-
-        public Font exoThin() {
-            return font( "fonts/Exo2.0-Thin.otf" );
-        }
-
-        public Font arimoBold() {
-            return font( "fonts/Arimo-Bold.ttf" );
-        }
-
-        public Font arimoBoldItalic() {
-            return font( "fonts/Arimo-BoldItalic.ttf" );
-        }
-
-        public Font arimoItalic() {
-            return font( "fonts/Arimo-Italic.ttf" );
-        }
-
-        public Font arimoRegular() {
-            return font( "fonts/Arimo-Regular.ttf" );
-        }
-
-        private static Font font(@NonNls final String fontResourceName) {
-            Map<String, SoftReference<Font>> fontsByResourceName = Maps.newHashMap();
-            SoftReference<Font>              fontRef             = fontsByResourceName.get( fontResourceName );
-            Font                             font                = (fontRef == null)? null: fontRef.get();
-            if (font == null)
+            private void register() {
                try {
-                    fontsByResourceName.put( fontResourceName, new SoftReference<>(
-                            font = Font.createFont( Font.TRUETYPE_FONT, Resources.getResource( fontResourceName ).openStream() ) ) );
+                    Font font = Font.createFont( Font.TRUETYPE_FONT, Resources.getResource( resourceName ).openStream() );
+                    GraphicsEnvironment.getLocalGraphicsEnvironment().registerFont( font );
+                    registered = true;
                }
                catch (final FontFormatException | IOException e) {
                    throw logger.bug( e );
                }
-
-            return font;
+            }
        }
    }

--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/view/FilesPanel.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/view/FilesPanel.java
@@ -64,7 +64,7 @@ public class FilesPanel extends JPanel implements MPFileUserManager.Listener, Ma

    @Override
    public void onUserSelected(@Nullable final MPUser<?> user) {
-        usersModel.setSelectedItem( user );
+        usersModel.selectItem( user );
        avatarButton.setIcon( Res.icons().avatar( (user == null)? 0: user.getAvatar() ) );
    }
 }
--- a/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/view/UserContentPanel.java
+++ b/platform-independent/java/gui/src/main/java/com/lyndir/masterpassword/gui/view/UserContentPanel.java
@@ -5,6 +5,7 @@ import static com.lyndir.lhunath.opal.system.util.StringUtils.*;
 import com.google.common.base.*;
 import com.google.common.collect.ImmutableList;
 import com.google.common.primitives.UnsignedInteger;
+import com.google.common.util.concurrent.ListenableFuture;
 import com.lyndir.lhunath.opal.system.logging.Logger;
 import com.lyndir.lhunath.opal.system.util.ObjectUtils;
 import com.lyndir.masterpassword.*;
@@ -15,7 +16,6 @@ import com.lyndir.masterpassword.gui.util.*;
 import com.lyndir.masterpassword.gui.util.Platform;
 import com.lyndir.masterpassword.model.*;
 import com.lyndir.masterpassword.model.impl.*;
-import com.lyndir.masterpassword.util.Utilities;
 import java.awt.*;
 import java.awt.datatransfer.StringSelection;
 import java.awt.datatransfer.Transferable;
@@ -28,7 +28,7 @@ import java.util.*;
 import java.util.Optional;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
-import java.util.function.Consumer;
+import java.util.regex.Pattern;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import javax.swing.*;
@@ -48,6 +48,7 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
    private static final Logger    logger             = Logger.get( UserContentPanel.class );
    private static final JButton   iconButton         = Components.button( Res.icons().user(), null, null );
    private static final KeyStroke copyLoginKeyStroke = KeyStroke.getKeyStroke( KeyEvent.VK_ENTER, InputEvent.SHIFT_DOWN_MASK );
+    private static final Pattern   EACH_CHARACTER     = Pattern.compile( "." );

    private final JButton addButton    = Components.button( Res.icons().add(), event -> addUser(),
                                                            "Add a new user to Master Password." );
@@ -461,7 +462,7 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
    }


-    private final class AuthenticatedUserPanel extends JPanel implements KeyListener, MPUser.Listener {
+    private final class AuthenticatedUserPanel extends JPanel implements KeyListener, MPUser.Listener, KeyEventDispatcher {

        private final JButton userButton      = Components.button( Res.icons().user(), event -> showUserPreferences(),
                                                                   "Show user preferences." );
@@ -479,16 +480,18 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                                                                   "Delete the site from the user." );

        @Nonnull
-        private final MPUser<?>                      user;
-        private final JLabel                         passwordLabel;
-        private final JLabel                         passwordField;
-        private final JLabel                         answerLabel;
-        private final JLabel                         answerField;
-        private final JLabel                         queryLabel;
-        private final JTextField                     queryField;
-        private final CollectionListModel<MPSite<?>> sitesModel;
-        private final JList<MPSite<?>>               sitesList;
+        private final MPUser<?>                                                 user;
+        private final JLabel                                                    resultLabel;
+        private final JLabel                                                    resultField;
+        private final JLabel                                                    answerLabel;
+        private final JLabel                                                    answerField;
+        private final JLabel                                                    queryLabel;
+        private final JTextField                                                queryField;
+        private final CollectionListModel<MPQuery.Result<? extends MPSite<?>>>  sitesModel;
+        private final CollectionListModel<MPQuery.Result<? extends MPQuestion>> questionsModel;
+        private final JList<MPQuery.Result<? extends MPSite<?>>>                sitesList;

+        private boolean   showLogin;
        private Future<?> updateSitesJob;

        private AuthenticatedUserPanel(@Nonnull final MPUser<?> user) {
@@ -517,13 +520,14 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
            answerField = Components.heading( SwingConstants.CENTER );
            answerField.setForeground( Res.colors().highlightFg() );
            answerField.setFont( Res.fonts().bigValueFont( SIZE_RESULT ) );
+            questionsModel = new CollectionListModel<MPQuery.Result<? extends MPQuestion>>().selection( this::showQuestionItem );

            add( Components.heading( user.getFullName(), SwingConstants.CENTER ) );

-            add( passwordLabel = Components.label( SwingConstants.CENTER ) );
-            add( passwordField = Components.heading( SwingConstants.CENTER ) );
-            passwordField.setForeground( Res.colors().highlightFg() );
-            passwordField.setFont( Res.fonts().bigValueFont( SIZE_RESULT ) );
+            add( resultLabel = Components.label( SwingConstants.CENTER ) );
+            add( resultField = Components.heading( SwingConstants.CENTER ) );
+            resultField.setForeground( Res.colors().highlightFg() );
+            resultField.setFont( Res.fonts().bigValueFont( SIZE_RESULT ) );
            add( Box.createGlue() );
            add( Components.strut() );

@@ -538,8 +542,12 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
            add( Components.strut() );

            add( Components.scrollPane( sitesList = Components.list(
-                    sitesModel = new CollectionListModel<MPSite<?>>().selection( this::showSiteResult ),
+                    sitesModel = new CollectionListModel<MPQuery.Result<? extends MPSite<?>>>().selection( this::showSiteItem ),
                    this::getSiteDescription ) ) );
+            sitesList.registerKeyboardAction( this::useSite, KeyStroke.getKeyStroke( KeyEvent.VK_ENTER, 0 ),
+                                              JComponent.WHEN_FOCUSED );
+            sitesList.registerKeyboardAction( this::useSite, KeyStroke.getKeyStroke( KeyEvent.VK_ENTER, InputEvent.SHIFT_DOWN_MASK ),
+                                              JComponent.WHEN_FOCUSED );
            add( Components.strut() );

            add( Components.label( strf(
@@ -549,27 +557,35 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                    KeyEvent.getKeyText( copyLoginKeyStroke.getKeyCode() ) ) ) );

            addHierarchyListener( e -> {
-                if (null != SwingUtilities.windowForComponent( this ))
-                    user.addListener( this );
-                else
-                    user.removeListener( this );
+                if (HierarchyEvent.DISPLAYABILITY_CHANGED == (e.getChangeFlags() & HierarchyEvent.DISPLAYABILITY_CHANGED)) {
+                    if (null != SwingUtilities.windowForComponent( this )) {
+                        KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher( this );
+                        user.addListener( this );
+                    } else {
+                        KeyboardFocusManager.getCurrentKeyboardFocusManager().removeKeyEventDispatcher( this );
+                        user.removeListener( this );
+                    }
+                }
            } );
        }

        public void showUserPreferences() {
            ImmutableList.Builder<Component> components = ImmutableList.builder();

+            components.add( Components.label( "Default Algorithm:" ),
+                            Components.comboBox( MPAlgorithm.Version.values(), MPAlgorithm.Version::name,
+                                                 user.getAlgorithm().version(),
+                                                 version -> user.setAlgorithm( version.getAlgorithm() ) ) );
+
            MPFileUser fileUser = (user instanceof MPFileUser)? (MPFileUser) user: null;
-            if (fileUser != null)
+            if (fileUser != null) {
                components.add( Components.label( "Default Password Type:" ),
                                Components.comboBox( MPResultType.values(), MPResultType::getLongName,
                                                     fileUser.getDefaultType(), fileUser::setDefaultType ),
                                Components.strut() );

-            components.add( Components.label( "Default Algorithm:" ),
-                            Components.comboBox( MPAlgorithm.Version.values(), MPAlgorithm.Version::name,
-                                                 user.getAlgorithm().version(),
-                                                 version -> user.setAlgorithm( version.getAlgorithm() ) ) );
+                components.add( Components.checkBox( "Hide Passwords", fileUser.isHidePasswords(), fileUser::setHidePasswords ) );
+            }

            Components.showDialog( this, user.getFullName(), new JOptionPane( Components.panel(
                    BoxLayout.PAGE_AXIS, components.build().toArray( new Component[0] ) ) ) );
@@ -580,7 +596,7 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
        }

        public void showSiteSettings() {
-            MPSite<?> site = sitesModel.getSelectedItem();
+            MPSite<?> site = getSite();
            if (site == null)
                return;

@@ -627,22 +643,22 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
        }

        public void showSiteQuestions() {
-            MPSite<?> site = sitesModel.getSelectedItem();
+            MPSite<?> site = getSite();
            if (site == null)
                return;

-            CollectionListModel<MPQuestion> questionsModel = new CollectionListModel<MPQuestion>().selection( this::showQuestionResult );
-            JList<MPQuestion> questionsList = Components.list(
-                    questionsModel, question -> Strings.isNullOrEmpty( question.getKeyword() )? "<site>": question.getKeyword() );
-            JTextField queryField = Components.textField( null, query -> Res.job( () -> {
-                Collection<MPQuestion> questions = new LinkedList<>( site.findQuestions( query ) );
-                if (questions.stream().noneMatch( question -> question.getKeyword().equalsIgnoreCase( query ) ))
-                    questions.add( new MPNewQuestion( site, Utilities.ifNotNullElse( query, "" ) ) );
+            JList<MPQuery.Result<? extends MPQuestion>> questionsList =
+                    Components.list( questionsModel, this::getQuestionDescription );
+            JTextField queryField = Components.textField( null, queryText -> Res.job( () -> {
+                MPQuery                                          query         = new MPQuery( queryText );
+                Collection<MPQuery.Result<? extends MPQuestion>> questionItems = new LinkedList<>( site.findQuestions( query ) );
+                if (questionItems.stream().noneMatch( MPQuery.Result::isExact ))
+                    questionItems.add( MPQuery.Result.allOf( new MPNewQuestion( site, query.getQuery() ), query.getQuery() ) );

-                Res.ui( () -> questionsModel.set( questions ) );
+                Res.ui( () -> questionsModel.set( questionItems ) );
            } ) );
            queryField.putClientProperty( "JTextField.variant", "search" );
-            queryField.addActionListener( event -> useQuestion( questionsModel.getSelectedItem() ) );
+            queryField.addActionListener( this::useQuestion );
            queryField.addKeyListener( new KeyAdapter() {
                @Override
                public void keyPressed(final KeyEvent event) {
@@ -672,7 +688,7 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
        }

        public void showSiteValues() {
-            MPSite<?> site = sitesModel.getSelectedItem();
+            MPSite<?> site = getSite();
            if (site == null)
                return;

@@ -717,7 +733,7 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
        }

        public void showSiteKeys() {
-            MPSite<?> site = sitesModel.getSelectedItem();
+            MPSite<?> site = getSite();
            if (site == null)
                return;

@@ -787,7 +803,7 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
        }

        public void deleteSite() {
-            MPSite<?> site = sitesModel.getSelectedItem();
+            MPSite<?> site = getSite();
            if (site == null)
                return;

@@ -797,61 +813,92 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                user.deleteSite( site );
        }

-        private String getSiteDescription(@Nonnull final MPSite<?> site) {
+        private String getSiteDescription(@Nullable final MPQuery.Result<? extends MPSite<?>> item) {
+            MPSite<?> site = (item != null)? item.getOption(): null;
+            if (site == null)
+                return " ";
            if (site instanceof MPNewSite)
-                return strf( "<html><strong>%s</strong> &lt;Add new site&gt;</html>", queryField.getText() );
+                return strf( "<html><strong>%s</strong> &lt;Add new site&gt;</html>", item.getKeyAsHTML() );

            ImmutableList.Builder<Object> parameters = ImmutableList.builder();
-            try {
-                MPFileSite fileSite = (site instanceof MPFileSite)? (MPFileSite) site: null;
-                if (fileSite != null)
-                    parameters.add( Res.format( fileSite.getLastUsed() ) );
-                parameters.add( site.getAlgorithm().version() );
-                parameters.add( strf( "#%d", site.getCounter().longValue() ) );
-                parameters.add( strf( "<em>%s</em>", site.getLogin() ) );
-                if ((fileSite != null) && (fileSite.getUrl() != null))
-                    parameters.add( fileSite.getUrl() );
-            }
-            catch (final MPAlgorithmException | MPKeyUnavailableException e) {
-                logger.err( e, "While generating site description." );
-                parameters.add( e.getLocalizedMessage() );
-            }
+            MPFileSite                    fileSite   = (site instanceof MPFileSite)? (MPFileSite) site: null;
+            if (fileSite != null)
+                parameters.add( Res.format( fileSite.getLastUsed() ) );
+            parameters.add( site.getAlgorithm().version() );
+            parameters.add( strf( "#%d", site.getCounter().longValue() ) );
+            if ((fileSite != null) && (fileSite.getUrl() != null))
+                parameters.add( fileSite.getUrl() );

-            return strf( "<html><strong>%s</strong> (%s)</html>", site.getSiteName(),
+            return strf( "<html><strong>%s</strong> (%s)</html>", item.getKeyAsHTML(),
                         Joiner.on( " - " ).skipNulls().join( parameters.build() ) );
        }

+        private String getQuestionDescription(@Nullable final MPQuery.Result<? extends MPQuestion> item) {
+            MPQuestion question = (item != null)? item.getOption(): null;
+            if (question == null)
+                return "<site>";
+            if (question instanceof MPNewQuestion)
+                return strf( "<html>%s &lt;Add new question&gt;</html>", item.getKeyAsHTML() );
+
+            return strf( "<html>%s</html>", item.getKeyAsHTML() );
+        }
+
        private void useSite(final ActionEvent event) {
-            MPSite<?> site = sitesModel.getSelectedItem();
+            MPSite<?> site = getSite();
            if (site instanceof MPNewSite) {
-                if (JOptionPane.YES_OPTION == JOptionPane.showConfirmDialog(
+                if (JOptionPane.YES_OPTION != JOptionPane.showConfirmDialog(
                        this, strf( "<html>Remember the site <strong>%s</strong>?</html>", site.getSiteName() ),
-                        "New Site", JOptionPane.YES_NO_OPTION )) {
-                    sitesModel.setSelectedItem( user.addSite( site.getSiteName() ) );
-                    useSite( event );
-                }
-                return;
+                        "New Site", JOptionPane.YES_NO_OPTION ))
+                    return;
+
+                site = ((MPNewSite) site).addTo( user );
            }

-            boolean loginResult = (copyLoginKeyStroke.getModifiers() & event.getModifiers()) != 0;
-            showSiteResult( site, loginResult, result -> {
+            boolean   loginResult = (copyLoginKeyStroke.getModifiers() & event.getModifiers()) != 0;
+            MPSite<?> fsite       = site;
+            Res.ui( getSiteResult( site, loginResult ), result -> {
                if (result == null)
                    return;

-                if (site instanceof MPFileSite)
-                    ((MPFileSite) site).use();
+                if (fsite instanceof MPFileSite)
+                    ((MPFileSite) fsite).use();

                copyResult( result );
            } );
        }

-        private void showSiteResult(@Nullable final MPSite<?> site) {
-            showSiteResult( site, false, result -> {
+        private void setShowLogin(final boolean showLogin) {
+            if (showLogin == this.showLogin)
+                return;
+
+            this.showLogin = showLogin;
+            showSiteItem( sitesModel.getSelectedItem() );
+        }
+
+        private void showSiteItem(@Nullable final MPQuery.Result<? extends MPSite<?>> item) {
+            MPSite<?> site = (item != null)? item.getOption(): null;
+            Res.ui( getSiteResult( site, showLogin ), result -> {
+                if (!showLogin && (site != null))
+                    resultLabel.setText( (result != null)? strf( "Your password for %s:", site.getSiteName() ): " " );
+                else if (showLogin && (site != null))
+                    resultLabel.setText( (result != null)? strf( "Your login for %s:", site.getSiteName() ): " " );
+
+                if ((result == null) || result.isEmpty())
+                    resultField.setText( " " );
+                else if (!showLogin && (user instanceof MPFileUser) && ((MPFileUser) user).isHidePasswords())
+                    resultField.setText( EACH_CHARACTER.matcher( result ).replaceAll( "•" ) );
+                else
+                    resultField.setText( result );
+                settingsButton.setEnabled( result != null );
+                questionsButton.setEnabled( result != null );
+                editButton.setEnabled( result != null );
+                keyButton.setEnabled( result != null );
+                deleteButton.setEnabled( result != null );
            } );
        }

-        private void showSiteResult(@Nullable final MPSite<?> site, final boolean loginResult, final Consumer<String> resultCallback) {
-            Res.job( () -> {
+        private ListenableFuture<String> getSiteResult(@Nullable final MPSite<?> site, final boolean loginResult) {
+            return Res.job( () -> {
                try {
                    if (site != null)
                        return loginResult? site.getLogin(): site.getResult();
@@ -861,57 +908,37 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                }

                return null;
-            }, resultCallback.andThen( result -> Res.ui( () -> {
-                passwordLabel.setText( ((result != null) && (site != null))? strf( "Your password for %s:", site.getSiteName() ): " " );
-                passwordField.setText( (result != null)? result: " " );
-                settingsButton.setEnabled( result != null );
-                questionsButton.setEnabled( result != null );
-                editButton.setEnabled( result != null );
-                keyButton.setEnabled( result != null );
-                deleteButton.setEnabled( result != null );
-            } ) ) );
+            } );
        }

-        private void useQuestion(@Nullable final MPQuestion question) {
+        private void useQuestion(final ActionEvent event) {
+            MPQuestion question = getQuestion();
            if (question instanceof MPNewQuestion) {
-                if (JOptionPane.YES_OPTION == JOptionPane.showConfirmDialog(
+                if (JOptionPane.YES_OPTION != JOptionPane.showConfirmDialog(
                        this,
                        strf( "<html>Remember the security question with keyword <strong>%s</strong>?</html>",
                              Strings.isNullOrEmpty( question.getKeyword() )? "<empty>": question.getKeyword() ),
-                        "New Question", JOptionPane.YES_NO_OPTION )) {
-                    useQuestion( question.getSite().addQuestion( question.getKeyword() ) );
-                }
-                return;
+                        "New Question", JOptionPane.YES_NO_OPTION ))
+                    return;
+
+                question = question.getSite().addQuestion( question.getKeyword() );
            }

-            showQuestionResult( question, result -> {
+            MPQuestion fquestion = question;
+            Res.ui( getQuestionResult( question ), result -> {
                if (result == null)
                    return;

-                if (question instanceof MPFileQuestion)
-                    ((MPFileQuestion) question).use();
+                if (fquestion instanceof MPFileQuestion)
+                    ((MPFileQuestion) fquestion).use();

                copyResult( result );
            } );
        }

-        private void showQuestionResult(@Nullable final MPQuestion question) {
-            showQuestionResult( question, answer -> {
-            } );
-        }
-
-        private void showQuestionResult(@Nullable final MPQuestion question, final Consumer<String> resultCallback) {
-            Res.job( () -> {
-                try {
-                    if (question != null)
-                        return question.getAnswer();
-                }
-                catch (final MPKeyUnavailableException | MPAlgorithmException e) {
-                    logger.err( e, "While resolving answer for: %s", question );
-                }
-
-                return null;
-            }, resultCallback.andThen( answer -> Res.ui( () -> {
+        private void showQuestionItem(@Nullable final MPQuery.Result<? extends MPQuestion> item) {
+            MPQuestion question = (item != null)? item.getOption(): null;
+            Res.ui( getQuestionResult( question ), answer -> {
                if ((answer == null) || (question == null))
                    answerLabel.setText( " " );
                else
@@ -921,7 +948,21 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                                    strf( "<html>Answer for site <b>%s</b>, of question with keyword <b>%s</b>:",
                                          question.getSite().getSiteName(), question.getKeyword() ) );
                answerField.setText( (answer != null)? answer: " " );
-            } ) ) );
+            } );
+        }
+
+        private ListenableFuture<String> getQuestionResult(@Nullable final MPQuestion question) {
+            return Res.job( () -> {
+                try {
+                    if (question != null)
+                        return question.getAnswer();
+                }
+                catch (final MPKeyUnavailableException | MPAlgorithmException e) {
+                    logger.err( e, "While resolving answer for: %s", question );
+                }
+
+                return null;
+            } );
        }

        private void copyResult(final String result) {
@@ -936,9 +977,29 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                Window window = SwingUtilities.windowForComponent( UserContentPanel.this );
                if (window instanceof Frame)
                    ((Frame) window).setExtendedState( Frame.ICONIFIED );
+
+                setShowLogin( false );
            } );
        }

+        @Nullable
+        private MPSite<?> getSite() {
+            MPQuery.Result<? extends MPSite<?>> selectedSite = sitesModel.getSelectedItem();
+            if (selectedSite == null)
+                return null;
+
+            return selectedSite.getOption();
+        }
+
+        @Nullable
+        private MPQuestion getQuestion() {
+            MPQuery.Result<? extends MPQuestion> selectedQuestion = questionsModel.getSelectedItem();
+            if (selectedQuestion == null)
+                return null;
+
+            return selectedQuestion.getOption();
+        }
+
        @Override
        public void keyTyped(final KeyEvent event) {
        }
@@ -955,25 +1016,33 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
                sitesList.dispatchEvent( event );
        }

-        private synchronized void updateSites(@Nullable final String query) {
+        private synchronized void updateSites(@Nullable final String queryText) {
            if (updateSitesJob != null)
                updateSitesJob.cancel( true );

            updateSitesJob = Res.job( () -> {
-                Collection<MPSite<?>> sites = new LinkedList<>( user.findSites( query ) );
+                MPQuery query = new MPQuery( queryText );
+                Collection<MPQuery.Result<? extends MPSite<?>>> siteItems =
+                        new LinkedList<>( user.findSites( query ) );

-                if (!Strings.isNullOrEmpty( query ))
-                    if (sites.stream().noneMatch( site -> site.getSiteName().equalsIgnoreCase( query ) ))
-                        sites.add( new MPNewSite( user, query ) );
+                if (!Strings.isNullOrEmpty( queryText ))
+                    if (siteItems.stream().noneMatch( MPQuery.Result::isExact )) {
+                        MPQuery.Result<? extends MPSite<?>> selectedItem = sitesModel.getSelectedItem();
+                        if ((selectedItem != null) && user.equals( selectedItem.getOption().getUser() ) &&
+                            queryText.equals( selectedItem.getOption().getSiteName() ))
+                            siteItems.add( selectedItem );
+                        else
+                            siteItems.add( MPQuery.Result.allOf( new MPNewSite( user, query.getQuery() ), query.getQuery() ) );
+                    }

-                Res.ui( () -> sitesModel.set( sites ) );
+                Res.ui( () -> sitesModel.set( siteItems ) );
            } );
        }

        @Override
        public void onUserUpdated(final MPUser<?> user) {
            updateSites( queryField.getText() );
-            showSiteResult( sitesModel.getSelectedItem() );
+            showSiteItem( sitesModel.getSelectedItem() );
        }

        @Override
@@ -983,5 +1052,13 @@ public class UserContentPanel extends JPanel implements MasterPassword.Listener,
        @Override
        public void onUserInvalidated(final MPUser<?> user) {
        }
+
+        @Override
+        public boolean dispatchKeyEvent(final KeyEvent e) {
+            if (e.getKeyCode() == KeyEvent.VK_SHIFT)
+                setShowLogin( e.isShiftDown() );
+
+            return false;
+        }
    }
 }
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/MPQuery.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/MPQuery.java
@@ -0,0 +1,157 @@
+package com.lyndir.masterpassword.model;
+
+import static com.lyndir.lhunath.opal.system.util.StringUtils.strf;
+
+import java.util.*;
+import java.util.function.Function;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import org.jetbrains.annotations.NotNull;
+
+
+/**
+ * @author lhunath, 2018-09-11
+ */
+public class MPQuery {
+
+    @Nonnull
+    private final String query;
+
+    public MPQuery(@Nullable final String query) {
+        this.query = (query != null)? query: "";
+    }
+
+    @Nonnull
+    public String getQuery() {
+        return query;
+    }
+
+    /**
+     * @return {@code true} if this query is contained wholly inside the given {@code key}.
+     */
+    @Nonnull
+    public <T extends Comparable<? super T>> Optional<Result<T>> find(final T option, final Function<T, CharSequence> keyForOption) {
+        CharSequence key    = keyForOption.apply( option );
+        Result<T>    result = Result.noneOf( option, key );
+        if (query.isEmpty())
+            return Optional.of( result );
+        if (key.length() == 0)
+            return Optional.empty();
+
+        // Consume query and key characters until one of them runs out, recording any matches against the result's key.
+        int q = 0, k = 0;
+        while ((q < query.length()) && (k < key.length())) {
+            if (query.charAt( q ) == key.charAt( k )) {
+                result.keyMatchedAt( k );
+                ++q;
+            }
+
+            ++k;
+        }
+
+        // If query is consumed, the result is a hit.
+        return (q >= query.length())? Optional.of( result ): Optional.empty();
+    }
+
+    public static class Result<T extends Comparable<? super T>> implements Comparable<Result<T>> {
+
+        private final T            option;
+        private final CharSequence key;
+        private final boolean[]    keyMatches;
+
+        Result(final T option, final CharSequence key) {
+            this.option = option;
+            this.key = key;
+
+            keyMatches = new boolean[key.length()];
+        }
+
+        public static <T extends Comparable<? super T>> Result<T> noneOf(final T option, final CharSequence key) {
+            return new Result<>( option, key );
+        }
+
+        public static <T extends Comparable<? super T>> Result<T> allOf(final T option, final CharSequence key) {
+            Result<T> result = noneOf( option, key );
+            Arrays.fill( result.keyMatches, true );
+            return result;
+        }
+
+        @Nonnull
+        public T getOption() {
+            return option;
+        }
+
+        @Nonnull
+        public CharSequence getKey() {
+            return key;
+        }
+
+        public String getKeyAsHTML() {
+            return getKeyAsHTML( "u" );
+        }
+
+        @SuppressWarnings({ "MagicCharacter", "HardcodedFileSeparator" })
+        public String getKeyAsHTML(final String mark) {
+            String        closeMark = mark.contains( " " )? mark.substring( 0, mark.indexOf( ' ' ) ): mark;
+            StringBuilder html      = new StringBuilder();
+            boolean       marked    = false;
+
+            for (int i = 0; i < key.length(); ++i) {
+                if (keyMatches[i] && !marked) {
+                    html.append( '<' ).append( mark ).append( '>' );
+                    marked = true;
+                } else if (!keyMatches[i] && marked) {
+                    html.append( '<' ).append( '/' ).append( closeMark ).append( '>' );
+                    marked = false;
+                }
+
+                html.append( key.charAt( i ) );
+            }
+
+            if (marked)
+                html.append( '<' ).append( '/' ).append( closeMark ).append( '>' );
+
+            return html.toString();
+        }
+
+        public boolean[] getKeyMatches() {
+            return keyMatches.clone();
+        }
+
+        public boolean isExact() {
+            for (final boolean keyMatch : keyMatches)
+                if (!keyMatch)
+                    return false;
+
+            return true;
+        }
+
+        private void keyMatchedAt(final int k) {
+            keyMatches[k] = true;
+        }
+
+        @Override
+        public int compareTo(@NotNull final Result<T> o) {
+            return getOption().compareTo( o.getOption() );
+        }
+
+        @Override
+        public boolean equals(final Object o) {
+            if (!(o instanceof Result))
+                return false;
+
+            Result<?> r = (Result<?>) o;
+            return Objects.equals( option, r.option ) && Objects.equals( key, r.key ) && Arrays.equals( keyMatches, r.keyMatches );
+        }
+
+        @Override
+        public int hashCode() {
+            return getOption().hashCode();
+        }
+
+        @Override
+        public String toString() {
+            return strf( "{Result: %s}", key );
+        }
+    }
+}
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/MPSite.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/MPSite.java
@@ -80,6 +80,9 @@ public interface MPSite<Q extends MPQuestion> extends Comparable<MPSite<?>> {
    String getResult(MPKeyPurpose keyPurpose, @Nullable String keyContext, @Nullable String state)
            throws MPKeyUnavailableException, MPAlgorithmException;

+    /**
+     * @see MPMasterKey#siteResult(String, MPAlgorithm, UnsignedInteger, MPKeyPurpose, String, MPResultType, String)
+     */
    @Nullable
    String getResult(MPKeyPurpose keyPurpose, @Nullable String keyContext,
                     @Nullable UnsignedInteger counter, MPResultType type, @Nullable String state)
@@ -90,13 +93,13 @@ public interface MPSite<Q extends MPQuestion> extends Comparable<MPSite<?>> {
                    @Nullable UnsignedInteger counter, MPResultType type, String state)
            throws MPKeyUnavailableException, MPAlgorithmException;

-    @Nonnull
+    @Nullable
    default String getLogin()
            throws MPKeyUnavailableException, MPAlgorithmException {
        return getLogin( null );
    }

-    @Nonnull
+    @Nullable
    String getLogin(@Nullable String state)
            throws MPKeyUnavailableException, MPAlgorithmException;

@@ -117,5 +120,5 @@ public interface MPSite<Q extends MPQuestion> extends Comparable<MPSite<?>> {
    Collection<Q> getQuestions();

    @Nonnull
-    ImmutableCollection<Q> findQuestions(@Nullable String query);
+    ImmutableCollection<MPQuery.Result<Q>> findQuestions(MPQuery query);
 }
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/MPUser.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/MPUser.java
@@ -112,7 +112,7 @@ public interface MPUser<S extends MPSite<?>> extends Comparable<MPUser<?>> {
    Collection<S> getSites();

    @Nonnull
-    ImmutableCollection<S> findSites(@Nullable String query);
+    ImmutableCollection<MPQuery.Result<S>> findSites(MPQuery query);

    void addListener(Listener listener);

--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPBasicSite.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPBasicSite.java
@@ -21,7 +21,6 @@ package com.lyndir.masterpassword.model.impl;
 import static com.lyndir.lhunath.opal.system.util.ObjectUtils.*;
 import static com.lyndir.lhunath.opal.system.util.StringUtils.*;

-import com.google.common.base.Strings;
 import com.google.common.collect.ImmutableCollection;
 import com.google.common.collect.ImmutableSortedSet;
 import com.google.common.primitives.UnsignedInteger;
@@ -63,12 +62,16 @@ public abstract class MPBasicSite<U extends MPUser<?>, Q extends MPQuestion> ext
        this.loginType = (loginType != null)? loginType: this.algorithm.mpw_default_login_type();
    }

+    // - Meta
+
    @Nonnull
    @Override
    public String getSiteName() {
        return siteName;
    }

+    // - Algorithm
+
    @Nonnull
    @Override
    public MPAlgorithm getAlgorithm() {
@@ -159,7 +162,7 @@ public abstract class MPBasicSite<U extends MPUser<?>, Q extends MPQuestion> ext
                keyPurpose, keyContext, type, state );
    }

-    @Nonnull
+    @Nullable
    @Override
    public String getLogin(@Nullable final String state)
            throws MPKeyUnavailableException, MPAlgorithmException {
@@ -167,6 +170,14 @@ public abstract class MPBasicSite<U extends MPUser<?>, Q extends MPQuestion> ext
        return getResult( MPKeyPurpose.Identification, null, null, getLoginType(), state );
    }

+    // - Relations
+
+    @Nonnull
+    @Override
+    public U getUser() {
+        return user;
+    }
+
    @Nonnull
    @Override
    public Q addQuestion(final Q question) {
@@ -193,21 +204,14 @@ public abstract class MPBasicSite<U extends MPUser<?>, Q extends MPQuestion> ext

    @Nonnull
    @Override
-    public ImmutableCollection<Q> findQuestions(@Nullable final String query) {
-        ImmutableSortedSet.Builder<Q> results = ImmutableSortedSet.naturalOrder();
-        for (final Q question : getQuestions())
-            if (Strings.isNullOrEmpty( query ) || question.getKeyword().startsWith( query ))
-                results.add( question );
+    public ImmutableCollection<MPQuery.Result<Q>> findQuestions(final MPQuery query) {
+        ImmutableSortedSet.Builder<MPQuery.Result<Q>> results = ImmutableSortedSet.naturalOrder();
+        for (final Q question : questions)
+            query.find( question, MPQuestion::getKeyword ).ifPresent( results::add );

        return results.build();
    }

-    @Nonnull
-    @Override
-    public U getUser() {
-        return user;
-    }
-
    @Override
    protected void onChanged() {
        super.onChanged();
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPBasicUser.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPBasicUser.java
@@ -20,7 +20,6 @@ package com.lyndir.masterpassword.model.impl;

 import static com.lyndir.lhunath.opal.system.util.StringUtils.*;

-import com.google.common.base.Strings;
 import com.google.common.collect.ImmutableCollection;
 import com.google.common.collect.ImmutableSortedSet;
 import com.lyndir.lhunath.opal.system.CodeUtils;
@@ -201,11 +200,10 @@ public abstract class MPBasicUser<S extends MPBasicSite<?, ?>> extends Changeabl

    @Nonnull
    @Override
-    public ImmutableCollection<S> findSites(@Nullable final String query) {
-        ImmutableSortedSet.Builder<S> results = ImmutableSortedSet.naturalOrder();
-        for (final S site : getSites())
-            if (Strings.isNullOrEmpty( query ) || site.getSiteName().startsWith( query ))
-                results.add( site );
+    public ImmutableCollection<MPQuery.Result<S>> findSites(final MPQuery query) {
+        ImmutableSortedSet.Builder<MPQuery.Result<S>> results = ImmutableSortedSet.naturalOrder();
+        for (final S site : sites.values())
+            query.find( site, MPSite::getSiteName ).ifPresent( results::add );

        return results.build();
    }
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPFileSite.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPFileSite.java
@@ -101,7 +101,7 @@ public class MPFileSite extends MPBasicSite<MPFileUser, MPFileQuestion> {
        return getResult( keyPurpose, keyContext, getResultState() );
    }

-    @Nonnull
+    @Nullable
    @Override
    public String getLogin()
            throws MPKeyUnavailableException, MPAlgorithmException {
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPFileUser.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPFileUser.java
@@ -47,6 +47,7 @@ public class MPFileUser extends MPBasicUser<MPFileSite> {

    private MPResultType    defaultType;
    private ReadableInstant lastUsed;
+    private boolean         hidePasswords;
    private boolean         complete;

    @Nullable
@@ -54,7 +55,7 @@ public class MPFileUser extends MPBasicUser<MPFileSite> {
            throws IOException, MPMarshalException {
        for (final MPMarshalFormat format : MPMarshalFormat.values())
            if (file.getName().endsWith( format.fileSuffix() ))
-                    return format.unmarshaller().readUser( file );
+                return format.unmarshaller().readUser( file );

        return null;
    }
@@ -64,18 +65,19 @@ public class MPFileUser extends MPBasicUser<MPFileSite> {
    }

    public MPFileUser(final String fullName, @Nullable final byte[] keyID, final MPAlgorithm algorithm, final File path) {
-        this( fullName, keyID, algorithm, 0, null, new Instant(),
+        this( fullName, keyID, algorithm, 0, null, new Instant(), false,
              MPMarshaller.ContentMode.PROTECTED, MPMarshalFormat.DEFAULT, path );
    }

-    public MPFileUser(final String fullName, @Nullable final byte[] keyID, final MPAlgorithm algorithm,
-                      final int avatar, @Nullable final MPResultType defaultType, final ReadableInstant lastUsed,
+    public MPFileUser(final String fullName, @Nullable final byte[] keyID, final MPAlgorithm algorithm, final int avatar,
+                      @Nullable final MPResultType defaultType, final ReadableInstant lastUsed, final boolean hidePasswords,
                      final MPMarshaller.ContentMode contentMode, final MPMarshalFormat format, final File path) {
        super( avatar, fullName, algorithm );

        this.keyID = (keyID != null)? keyID.clone(): null;
        this.defaultType = (defaultType != null)? defaultType: algorithm.mpw_default_result_type();
        this.lastUsed = lastUsed;
+        this.hidePasswords = hidePasswords;
        this.path = path;
        this.format = format;
        this.contentMode = contentMode;
@@ -157,6 +159,18 @@ public class MPFileUser extends MPBasicUser<MPFileSite> {
        setChanged();
    }

+    public boolean isHidePasswords() {
+        return hidePasswords;
+    }
+
+    public void setHidePasswords(final boolean hidePasswords) {
+        if (Objects.equals( this.hidePasswords, hidePasswords ))
+            return;
+
+        this.hidePasswords = hidePasswords;
+        setChanged();
+    }
+
    protected boolean isComplete() {
        return complete;
    }
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPFlatUnmarshaller.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPFlatUnmarshaller.java
@@ -67,7 +67,7 @@ public class MPFlatUnmarshaller implements MPUnmarshaller {
                    else if ((fullName != null) && (keyID != null))
                        // Ends the header.
                        return new MPFileUser( fullName, keyID, MPAlgorithm.Version.fromInt( mpVersion ).getAlgorithm(),
-                                               avatar, defaultType, new Instant( 0 ),
+                                               avatar, defaultType, new Instant( 0 ), false,
                                               clearContent? MPMarshaller.ContentMode.VISIBLE: MPMarshaller.ContentMode.PROTECTED,
                                               MPMarshalFormat.Flat, file.getParentFile() );
                }
--- a/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPJSONFile.java
+++ b/platform-independent/java/model/src/main/java/com/lyndir/masterpassword/model/impl/MPJSONFile.java
@@ -28,8 +28,8 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.common.primitives.UnsignedInteger;
 import com.lyndir.lhunath.opal.system.CodeUtils;
 import com.lyndir.masterpassword.*;
-import com.lyndir.masterpassword.model.MPModelConstants;
 import com.lyndir.masterpassword.model.MPIncorrectMasterPasswordException;
+import com.lyndir.masterpassword.model.MPModelConstants;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.io.File;
 import java.util.LinkedHashMap;
@@ -77,6 +77,7 @@ public class MPJSONFile extends MPJSONAnyObject {
        user.avatar = modelUser.getAvatar();
        user.full_name = modelUser.getFullName();
        user.last_used = MPModelConstants.dateTimeFormatter.print( modelUser.getLastUsed() );
+        user.hide_passwords = modelUser.isHidePasswords();
        user.key_id = modelUser.exportKeyID();
        user.algorithm = modelUser.getAlgorithm().version();
        user.default_type = modelUser.getDefaultType();
@@ -142,7 +143,7 @@ public class MPJSONFile extends MPJSONAnyObject {
                user.full_name, CodeUtils.decodeHex( user.key_id ), algorithm, user.avatar,
                (user.default_type != null)? user.default_type: algorithm.mpw_default_result_type(),
                (user.last_used != null)? MPModelConstants.dateTimeFormatter.parseDateTime( user.last_used ): new Instant(),
-                export.redacted? MPMarshaller.ContentMode.PROTECTED: MPMarshaller.ContentMode.VISIBLE,
+                user.hide_passwords, export.redacted? MPMarshaller.ContentMode.PROTECTED: MPMarshaller.ContentMode.VISIBLE,
                MPMarshalFormat.JSON, file.getParentFile()
        );
    }
@@ -202,9 +203,10 @@ public class MPJSONFile extends MPJSONAnyObject {

    public static class User extends MPJSONAnyObject {

-        int    avatar;
-        String full_name;
-        String last_used;
+        int     avatar;
+        String  full_name;
+        String  last_used;
+        boolean hide_passwords;
        @Nullable
        String              key_id;
        @Nullable
--- a/public/site
+++ b/public/site
Author	SHA1	Message	Date
Maarten Billemont	8f35ac5f64	Improved libxml2 cflags/ldflags.	2018-09-26 00:43:23 -04:00
Maarten Billemont	06100510c3	2.7-java-9	2018-09-26 00:03:36 -04:00
Maarten Billemont	1bf6109038	Hide passwords option & fix settings for new sites.	2018-09-26 00:00:05 -04:00
Maarten Billemont	f2fa2a25b2	Pass font resolution through the GraphicsEnvironment.	2018-09-25 20:55:04 -04:00
Maarten Billemont	2a0cfd3a32	Documentation and interface tweaks.	2018-09-22 19:43:13 -04:00
Maarten Billemont	3070967d34	Convenience flag for building a debuggable binary.	2018-09-22 14:22:17 -04:00
Maarten Billemont	e4837a284a	Fall back to getline if ncurses cannot be initialized (eg. TERM not set).	2018-09-22 14:14:18 -04:00
Maarten Billemont	06ebe954f1	Clarify the interface a bit.	2018-09-22 14:13:00 -04:00
Maarten Billemont	48d4668575	Ensure all read utilities yield constant string pointers for safety.	2018-09-22 14:12:53 -04:00
Maarten Billemont	af768329a3	2.7-java-8	2018-09-13 22:38:45 -04:00
Maarten Billemont	9a04c28054	Fix initialization of text consumers & action handlers on sites list.	2018-09-13 22:37:28 -04:00
Maarten Billemont	ec9c55ec4d	Access login names by holding shift.	2018-09-13 15:49:58 -04:00
Maarten Billemont	d8a735e1b1	Improve render speed of lists.	2018-09-13 15:49:42 -04:00
Maarten Billemont	a1eee88a54	Improved search query support.	2018-09-12 13:12:10 -04:00
Maarten Billemont	ac5286853a	Write release JARs to site directory.	2018-08-28 02:43:24 -04:00
Maarten Billemont	39f6893742	2.7-java-7	2018-08-27 18:24:46 -04:00
Maarten Billemont	7bf7b8981c	Fix duplication of user names in files list.	2018-08-27 18:24:00 -04:00
Maarten Billemont	09abe21fed	Release masterpassword-gui-2.7.6	2018-08-27 13:22:03 -04:00