1.13.1 - Patch release

Release date: April 28th, 2025

This release mainly addresses an issue that was affecting FIDO2 on YubiKey 5.7.4 and greater as well as adds support for compressed certificates within the PIV application. It also contains miscellaneous and documentation updates.

Features:

• Support for compressed certificates in the PIV application #219
• Ability to create a FirmwareVersion object through parsing a version string (e.g. 1.0.0) #220

Bug fixes:

• PinUvAuthParam was erroneously truncated which caused failures on multiple FIDO2 commands for YubiKey v 5.7.4 #222

Documentation:

• Updates to challenge-response documentation to improve clarity #221

Miscellaneous:

• Integration tests will now run on Bio USB C keys as well a4c4df.

What's changed

• docs: Minor formatting changes to release notes by @equijano21 in #216
• feat: Support compressed PIV certificates by @AdamVe in #219
• feat: Add FirmwareVersion.Parse(versionString) by @DennisDyallo in #220
• fix: Remove incorrect auth token truncation from various commands by @AaFortner in #222
• docs: Updates to challenge-response documentation to improve clarity by @equijano21 in #221
• Release 1.13.1 by @DennisDyallo in #224

Full Changelog: 1.13.0...1.13.1