Yubico Authenticator v3.1.7

All versions in the 3.1.x series except for 3.1.0 are unofficial releases maintained by me.

Version 3.1.7

• Use case-insensitive detection of YubiKey CCID reader.
• Fix correctness of CCID behavior around HMAC, OATH AID length, etc
• Implemented SHA-512 support for YubiKey 5
• Improve installer build reliability
• Switch to new code signing certificate

Binary releases

All binary release packages are signed using my ed25519 PGP keypair, which you can retrieve from keys.openpgp.org.

Windows binary release

• Built using:
  • Python 3.8.3
    • cryptography 2.9.2
    • psutil 5.6.2 (for win32 build only, to work around a crash bug)
    • psutil 5.7.0 (for win64 build)
    • PyInstaller 3.6
    • PyQt5 5.13.2
    • pyscard 1.9.9
  • Qt 5.13.2

Mac OS X binary release

• Built using MacPorts packages for macOS 10.15 (Catalina):
  • Python 3.7.7
    • cryptography 2.9.2
    • psutil 5.7.0
    • PyInstaller 3.5
    • PyQt 5.14.2
    • pyscard 1.9.9
  • Qt 5.14.2

Yubico Authenticator v3.1.6

All versions in the 3.1.x series except for 3.1.0 are unofficial releases maintained by me.

Version 3.1.6

• Enabled High DPI support in Qt, which makes things look much nicer on Mac OS X
• Fixed another case where re-prompting for the token password repeatedly
• Fixed Windows NSIS installer script to work with current PyInstaller/PyQt

Version 3.1.5

• Added "Reset" menu option for feature parity with CLI
• Added "Import" menu option to import plain text lists of otpauth:// URIs
• Added experimental SQLite OATH storage backend
• Improved error handling on unexpected YubiKey hotplugs
• Fixed some unnecessary re-prompting for token password
• Taught main window to clear search box when minimizing to tray

Windows binary release

• Built using:
  • Qt 5.10.1
  • PyQt5 5.10.1
  • Python 3.6.4 (32-bit)
  • PyInstaller v3.3.1-43-ga2c73bce

Mac OS X binary release

• Built using:
  • Qt 5.10.1
  • PyQt 5.10
  • Python 3.6.4
  • PyInstaller from https://github.com/bjones1/pyinstaller/tree/pyqt5_fix

Yubico Authenticator v3.1.4

All versions in the 3.1.x series except for 3.1.0 are unofficial releases maintained by me. Changes since v3.1.0:

Version 3.1.4

• Removed support for slot-based storage.
• Fix progress bar counter when using only touch-based credentials.
• Minor cleanups and bugfixes.

Version 3.1.3

• Fixed refreshing codes requiring touch
• Fixed unnecessary refresh on launch
• Fixed code expiration detection for codes a single timestep in the future (e.g. codes manually refreshed near the end of a timestep)

Version 3.1.2

• Replaced PySide with PyQt5
• Replaced PyCrypto module with 'cryptography' module APIs
• Replaced scdaemon-killer with 'psutil' module calls
• Replaced CCID handling on Linux with lighter-weight version
• Replaced a few subprocess calls with Pythonic APIs
• Fixed an unlikely infinite loop in QR decoder
• Fixed possible deadlocks in GUI controller
• Fixed timer issues caused by internal relative timekeeping
• Added more validation around QR code parameters
• Timers are now suspended (or low-frequency) when the app does not have focus. This should help with battery life.