Version 2.5.0 (released 2024-03-25)
fido module:
added support for authenticatorBioEnrollment
fixed setMinPinLength implementation
fixed handling of UserVerificationRequirement.DISCOURAGED
management module:
deprecated constructors of DeviceInfo
added DeviceInfo.Builder which replaces deprecated constructors
added support for reading all pages of YubiKey configuration
added support for device wide reset
general updates:
updated build dependencies and libraries
Version 2.4.0 (released 2023-11-21)
fido module (new):
support for WebAuthn Level 2
support for CTAP2.1 features: Credential Management, Client PIN, Config, Enterprise Attestation
openpgp module (new):
PIN operations: (un)verification, user and admin password management
key operations: import/generate, sign/verify, encrypt/decrypt
android module:
targetSdk is now 34 (Android 14)
core module:
added support for Le in APDU
added PublicKeyValues and PrivateKeyValues classes for unified handling of asymmetric keys
PIV module:
deprecated classes: InvalidPinException, Padding
deprecated methods: SlotMetadata.getPublicKey(), PivSession.generateKey(), PivSession.putKey()
Version 2.4.0-beta01 (released 2023-09-01)
core module:
added support for Le in APDU
added PublicKeyValues and PrivateKeyValues classes for unified handling of asymmetric keys
PIV module:
deprecated classes: InvalidPinException, Padding
deprecated methods: SlotMetadata.getPublicKey(), PivSession.generateKey(), PivSession.putKey()
fido module (new):
added initial support for WebAuthn and CTAP2
Version 2.3.0 (released 2023-05-29)
core module:
deprecated com.yubico.yubikit.core.Logger
added YubiKeyDevice.openConnection() to public API
android module:
updated code to support Android 14 behavior changes
PIV module:
implemented support for compressed certificates
general updates:
adapted for use with slf4j logging system
added support for building with Java 17
updated build dependencies and libraries
Version 2.2.0 (released 2023-01-17)
core module:
Added a public class containing YubiKey smartcard application ids (core.smartcard.AppId)
android module:
Added SmartCardConnection.getAtr() and USB and NFC implementations for getting ATR and ATS
Updated dependency versions, compile and build with latest SDKs
Bug fixes related to Android 13
Bug fixes related to communication over NFC
All library resources are now prefixed with yubikit_ prefix (thanks to @ajarl for contribution)
Library resources which are available to override by clients are explicitly marked as public
support module:
Added a helper method NfcYubiKeyDevice.isYubiKey() for probing NFC devices
Updated DeviceUtil.getName() to supports additional hardware security keys by Yubico
AndroidDemo module:
bug fixes and improvements
Version 2.1.0 (released 2022-07-25)
Added a new support module with utility functions for getting device information/metadata.
PIV:
Added a JCA Provider implementation.
Added Slot getStringAlias and fromStringAlias methods.
OATH:
Fixed OathSession.calculateCodes so that it never triggers touch.
Management:
DeviceInfo now provides isFips and isSky properties.
Deprecations (will be removed in 3.0.0):
PivSession.sign has been deprecated in favor of using the JCA Provider.
OathSession.hasAccessKey has been deprecated and replaced with OathSession.isAccessKeySet.
UsbInterface in the management module has been deprecated, replaced with UsbInterface in the core module.
Added testing-android module which can run tests on physical devices
currently Piv and Piv Jca tests are implemented
Bug fixes and improvements
Version 2.1.0-alpha.1 (released 2022-06-01)
Public preview of 2.1.0
Version 2.0.0 (released 2021-04-01)
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.
Version 2.0.0-beta02 (released 2021-02-24)
Connection handling is now asynchronous.
YubiKitManager listeners have been replaced with more generic Callbacks.
Release artifacts are compiled to run on Java 8.
Version 2.0.0-beta01 (released 2020-12-07)
Public preview of 2.0.0, a major restructuring of modules.
Version 1.0.0 (released 2020-06-10)
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.
Version 1.0.0-beta06 (released 2020-05-08)
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.
Version 1.0.0-beta05 (released 2020-03-31)
yubikit: Provides callback to users on whether permissions (for USB plug-in device) from user were accepted or 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 have empty issuer or contain “/” or “:”).
piv: Fixing PIV signing (issue with RSA PKCS1.15 padding).
fido: Allow launching of FIDO intents from fragment as well as from activity.
Version 1.0.0-beta04 (released 2020-02-06)
Added YubiKey configuration capabilities, programming OTP slots.
HMAC-SHA1 challenge-response.
Version 1.0.0-beta03 (released 2019-10-15)
Making QR/play-services-vision dependency optional for OATH module.
Version 1.0.0-beta02 (released 2019-10-04)
Smart Card functionality based on the Personal Identity Verification (PIV) interface.
Management API to enable/disable interfaces on YubiKey.
Version 1.0.0-beta01 (released 2019-08-06)
Supports raw APDU communication with YubiKey over NFC and USB.
Provides high level API for OATH applet.
Provide FIDO2 wrappers and end-to-end demo.
Yubico OTP.