You should check that the DllImport statements in Yubiwrapper.cs match the file names of the binaries you have obtained. It should (hopefully) build without problems once this is done. Open the top level solution and adjust the references to point at your installed KeePass.exe. Prebuilt bundled binaries are available from. It also requires the Yubico open source library yubico-personalization (which in turn depends on yubico-c). KeeChallenge requires KeePass2, available from. See the OSX Guide by Markku for detailed instructions on how to do this. The same technique will work on OSX, but getting the 32bit Yubico libraries requires building from source. Put both KeeChallenge.dll and in the KeePass2 folder (on Ubuntu this is /usr/lib/keepass2).

Make sure all of the Yubico libraries are installed where mono can find them (for example, /usr/lib).

For this to work, you must also obtain the appropriate versions of the Yubico libraries. To run under Linux using mono, you must modify and add a dllmap entry to let Mono know where to find the native libraries. Updated KeeEntry.cs and YubiWrapper.cs to properly initialize and clean up the native Yubico librariesĪs of v1.0.1 both Windows and Linux (Ubuntu) have been tested successfully.Don't start the 15 second countdown until the Yubikey is inserted.Added support for choosing Yubikey slot via Tools->KeeChallenge Settings.Fixed null reference error on cancellation.Windows installs require XP SP1 or higher.Changed release numbering scheme to major.minor.Added button for recovery mode and fixed a bug.Bug fixes for dynamic 32/64 bit support.

Updated Yubico libraries to v1.16.2 to support Yubikey Neo firmware 3.3.0.Thanks to Markku Roponen for figuring this out! To use it, a new composite master key must be created. Added support for variable length challenges.Changed recovery mode to better support variable length challenges.Thanks to Robert Claypool for his numerous contributions to clean up and improve Keechallenge.

Keepass yubikey