Selected the [Botan crypto library](https://github.com/randombit/botan) due to its feature list, maintainer support, availability across all deployment platforms, and ease of use. Also evaluated Crypto++ as a viable candidate, but the additional features of Botan (PKCS#11, TPM, etc) won out.
The random number generator received a backend upgrade. Botan prefers hardware-based RNG's and will provide one if available. This is transparent to KeePassXC and a significant improvement over gcrypt.
Replaced Argon2 library with built-in Botan implementation that supports i, d, and id. This requires Botan 2.11.0 or higher. Also simplified the parameter test across KDF's.
Aligned SymmetricCipher parameters with available modes. All encrypt and decrypt operations are done in-place instead of returning new objects. This allows use of secure vectors in the future with no additional overhead.
Took this opportunity to decouple KeeShare from SSH Agent. Removed leftover code from OpenSSHKey and consolidated the SSH Agent code into the same directory. Removed bcrypt and blowfish inserts since they are provided by Botan.
Additionally simplified KeeShare settings interface by removing raw certificate byte data from the user interface. KeeShare will be further refactored in a future PR.
NOTE: This PR breaks backwards compatibility with KeeShare certificates due to different RSA key storage with Botan. As a result, new "own" certificates will need to be generated and trust re-established.
Removed YKChallengeResponseKeyCLI in favor of just using the original implementation with signal/slots.
Removed TestRandom stub since it was just faking random numbers and not actually using the backend. TestRandomGenerator now uses the actual RNG.
Greatly simplified Secret Service plugin's use of crypto functions with Botan.
* Closes#4216
Reduced to three-tiered rating system and fixed column implementation. Hide password strength indicator in entry view if excluded from reports.
Introduce password health caching to prevent unnecessary calculations.
* Fixes#3837
* Change objects to use DBusMgr rather than separate adaptors
- Update all DBus invokable methods to new parameter order
- Change all usage of DBusReturn to simpler DBusResult
- Use DBusMgr to handle path and service registration
- Remove adaptor/*
- Set path in DBusObject
- Unregister service when service is destroyed
- Restore handling of invalid QVariant in prompt complete signal
- Clean up meta type registration
- Move dbus related file together
- Convert to QSharedPointer as much as possible
- Fix mapping of the Delete method
- Handle dbus property get all
* Add per-client states
- Move cipher negotiation to DBusClient
- Show list of clients instead of sessions in the settings page
- Add settings for confirmation of accessing items
- Fix infinite recursion when client disconnected
- Use optional explicit DBusClient parameter instead. This makes accessing
the client info in an async context explicit, and thus prevent accidental
assertions in prompts.
* Improve User Interface
- Add per-item access confirmation (if enabled)
- Remove the "disable for site" button for the access control dialog
- Improve the text on the settings page to be more consistent
- Fix disconnect buttons in settings page not working
- Make the unlock prompt method nonblocking
* Fix and cleanup unit tests
- Use QTRY_COMPARE when checking signal spies, as dbus signals are threaded
- Fixes in meta type registration and type conversion
- Remove QStringLiteral in COMPARE macros, making diff output readable
- Add testing for remembering auth decision
- Use completeBaseName rather than baseName to ensure nonempty name
- Handle two databases have the same name
- Cleanup Service::onDatabaseTabOpened logic
* Fix#5025 - Change edit entry widget title separator to the common bullet character • (U+2022)
* Fix#5307 and Fix#5347 - Remove transparent toolbar/window on macOS and properly color text in toolbar.
* Include new icons for toolbar overflow to ensure they are tinted correctly and fit in with the rest of the UI.
* Replace custom code for clearing line edits by including a proper icon for the default action.
* Fixes#5037
* F1 focuses group view, if already focused it opens the focused group for editing
* F2 focuses entry view, if already focused it opens the focused entry for editing
* F3 focuses search
Definitions:
* Database Key - Cryptographic hash used to perform encrypt/decrypt of the database.
* Database Credentials - User facing term to refer to the collection of Password, Key File, and/or Hardware Key used to derive the Database Key.
Changes:
* Remove the term "master" and "key" from the user's lexicon and clarify the code base based on the definitions above.
* Clean up wording in the UI to be clearer to the end user.
* Prevent double free due to QObject cleanup happening before/after the ExtraPage storing the QSharedPointer to FdoSecretsPlugin is deleted.
* Fixes#4877
* Saving a database in unsafe mode retains the existing permissions on the kdbx file
* New databases (save as, save backup, new database) and new key files are saved with 0600 permissions (user read/write), fixes#2575
* Fixes#4060
* Also fix not emitting entryModified() when history is truncated. This possibly fixes other crashes with apply button when the history is truncated and then the history page is shown with a deleted entry.
* Fix issues when Config options were renamed
* Fix compile issues when using clang 10
* Rearrange database menu icons and import database menu icons
* Set minimum size of MainWindow to 800 to prevent search bar from hiding
* Fix not saving password generator options when closing the standalone generator
* Add headers to health check reports
* Don't show hidden content dots when notes are hidden but empty.
* Fix saving new database files in SMB shares on Windows, fixes#4809
* Gracefully handle duplicate attachments :
Instead of bailing out with an error, prepend a random string to the name of duplicate attachment records. This prevents data loss from other programs that mishandled KDBX XML writing. Fixes#2493
* Properly handle blocked import of signed KeeShare database, fixes#4413
- Unify widget layouts and margins
- Fix tab order on a bunch of widgets
- Fix broken entry/group edit form layout and replace with grid layout
- Rearrange some settings for better logical grouping
- Fix some settings checkboxes not being enabled/disabled on load
- Fix "General" settings tab scrolling
- Rename "Root" group to "Passwords"
- Update demo.kdbx accordingly and redownload favicons
- Change entry path display to use slash separators
- Reduce Medium and Large icon sizes slightly
Original source of icons is the icon8 library (http://icons8.com/c/flat-color-icons) and Paomedia (https://github.com/paomedia/small-n-flat). All icons used are licensed MIT or CC0; annotated in COPYING.
* Closes#4071
* Increase default size of database icons to 24px and entry preview panel to 48px
* Add shell script to assemble the database icons
* Use QIcon to seamlessly support High DPI displays and pixmap caching
* Add badge support for KeeShare groups and expired entries.
* Guard against use of QPixmap::fromImage without a GUI
* Add SVG minify and improve `make icons`
Co-authored-by: Wolfram Rösler <wolfram@roesler-ac.de>
Add an option in the 'Database' menu to save a backup of the current database.
Add unit test for saving database copy
* Open a test database, mark it as modified, and save a copy
* Fail if the copy is not a valid database
* Fail if the original database is saved
* Fail if the original database is no longer marked as modified
* Override Qt's default [broken] behavior of handling Tab/Shift+Tab to navigate around the MainWindow. Completely fixes trapped focus.
* Improve handling of search results when navigating the UI.
* Fix selecting first entry after ending a search.
* Add keyboard shortcuts to directly focus on search (F1), Group List (F2), and Entry List (F3)
* Fixes#2878, #4636, and #4221
* Removed option to attach KeePassXC to the browser extension. Users must use the proxy application to communicate with KeePassXC.
* Significantly streamlined proxy code. Used same implementation of stdin/stdout interface across all platforms.
* Moved browser service entry point to BrowserService class instead of NativeMessagingHost. BrowserService now coordinates the communication to/from clients.
* Moved settings page definition out of MainWindow
* Decoupled BrowserService from DatabaseTabWidget
* Reduced complexity of various functions and cleaned the ABI (public vs private).
* Eliminated BrowserClients class, moved functionality into the BrowserService
* Renamed HostInstaller to NativeMessageInstaller and renamed NativeMessageHost to BrowserHost.
* Recognize XDG_CONFIG_HOME when installing native message file on Linux. Fix#4121 and fix#4123.
* Fixes#4168
* Introduce a custom data element stored with an entry to indicate that it is a "Known Bad" entry. This flag causes database reports to skip these entries.
* The current number of known bad entries is displayed in the statistics report.
* Add context menu to reports to easily exclude entries.
Replaces all string configuration options with enum types
that can be checked by the compiler. This prevents spelling
errors, in-place configuration definitions, and inconsistent
default values. The default value config getter signature was
removed in favour of consistently and centrally default-initialised
configuration values.
Individual default values were adjusted for better security,
such as the default password length, which was increased from
16 characters to 32.
The already existing config option deprecation map was extended
by a general migration procedure using configuration versioning.
Settings were split into Roaming and Local settings, which
go to their respective AppData locations on Windows.
Fixes#2574Fixes#2193
* Remove repeat password on entry edit
* Move show/hide password and password generator buttons into the field as actions.
* Register keyboard shortcut Ctrl+H to toggle password visibility
* Register keyboard shortcut Ctrl+G to open the password generator
* Cleanup code and improve interactions between elements
* Simplify Password Generator button layout; convert advanced mode button to toggle button
* Update GUI tests
* Fixes#4120
* Add function to Application to quickly determine if in light or dark theme
* Add kpxcApp symbol
* Explicitly define main function for GUI tests to improve performance and use custom Application.
* Fix#4093 - The first entry in the list is selected after deleting an entry
* Prevents crashes due to dangling pointers held by the Entry Preview Widget when entries were deleted.
* Improve GUI tests to ensure this new behavior occurs.
* Fix#3754 - Accept valid TOTP keys that require padding when converted to Base32.
* Allow use of spaces and lower case letters in the TOTP secret key.
* Fixes#398
The new Browser Integration entry settings page has a list view with any additional URL's. These URL's are added to the entry attributes with KP2A_URL_<counter>, which means those are directly compatible with Keepass2Android.
This change adds a GNU Readline-based interactive mode to keepassxc-cli. If GNU Readline is not available, commands are just read from stdin with no editing or auto-complete support.
DatabaseCommand is modified to add the path to the current database to the arguments passed to executeWithDatabase. In this way, instances of DatabaseCommand do not have to prompt to re-open the database after each invocation, and existing command implementations do not have to be changed to support interactive mode.
This change also introduces a new way of handling commands between interactive and batch modes.
* Fixes#3224.
* Ran make format
* Fixes#3126
* Limit autocompletion to the top ten used usernames
- Load common usernames when database is opened
- Transition from QLineEdit to QComboBox for usernames
- Dropdown menu of the combobox lets user choose a common username
- Common usernames are autocompleted via inline completion
- Common usernames are sorted by frequency (first) and name (second)
