YubiKit 2.0.0

• BACKWARDS INCOMPATIBLE: Major structural overhaul from 1.0.
• The yubikit module is replaced by the core and android modules.
• The otp module had been renamed to yubiotp.
• Several classes have been renamed and/or moved.
• Connection handling is now asynchronous.

YubiKit 1.0.0

• Documentation improvements.
• Removal of unused code and properties.
• Dependencies updated.
• yubikit: ATR is read upon opening an Iso7816Connection (USB).
• otp: The KeyListener interface is no longer public.

YubiKit 1.0.0 RC6

General improvements to YubiKit:

• Various naming changes to classes and methods to better represent what they do.
• Various additional refactorings and minor changes to improve readability and consistency.
• Make the NFC backend extensible so that it can be customized to provide better compatibility.
• Restructure Exception classes to be more consistent.
• OATH module improvements.
• OTP module improvements.
• QR code functionality moved to the demo application.
• FIDO2 module removed.
• 'Smartcard demo' removed.

YubiKit 1.0.0 RC5

yubikit: Provides callback to users on whether permissions (for USB plug in device) from user were accepted on denied
yubikit: Provides configurations mechanism for NFC discovery (e.g. play sound, read NDEF tag, etc)
otp: Provides API to parse YubiOTP from URI
otp: Supports other keyboard layouts for YubiOTP data (static passwords)
oath: Fixing parsing issues of OATH credentials (for accounts that has empty issuer or contains “/” or “:”)
piv: Fixing PIV signing (issue with RSA PKCS1.15 padding)
fido: Allow to launch FIDO intents from fragment as well as from activity

YubiKit 1.0.0 RC4

Added YubiKey configuration capabilities, programming OTP slots
HMAC-SHA1 challenge-response

YubiKit 1.0.0 RC3

Oath module: Making QR/play-services-vision dependency optional

YubiKit 1.0.0 RC2

Added PIV module
Application object (that represents service/applet on YubiKey) creates connection to YubiKey
Yubikit core provides set of Apdu util methods that can be used to create any custom application and expose methods that current applications/modules don't provide.

YubiKit 1.0.0 RC1

Preview version of Android YubiKit