** Don't fail if CTAP2 Info contains unknown fields. ** Replace cbor loads/dumps functions with encode/decode/decode_from. ** Server: Add support for AuthenticatorAttachment. ** Server: Add support for more key algorithms. ** Client: Expose CTAP2 Info object as Fido2Client.info.
0.5.0
** Changes to server classes, some backwards breaking. ** Add ability to authenticate U2F credentials by using the appid extension. ** Make verification of attestation more explicit. ** Add support for Android SafetyNet attestation. ** Make it easier to work with U2F/CTAP1 data formats.
0.4.0
** Add classes for implementing a server. ** Various small changes, some affecting backwards compatibility.
0.3.0
** Add conversion between string/int keys for AttestationObject. ** Replace internal Exceptions with built-in types. ** Bugfix: Don't use TimeoutError which isn't available on Python 2.
0.2.2
** Bugfix: Better handling of unplugged devices on MacOS and avoid leaking threads.
0.2.1
** Add server example. ** Parse AttestationObjects that use string keys (Webauthn). ** Fix bug in handling packets with the wrong channel id.