solo1/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

[1.1.0] - 2019-02-17

Added

• Code cleanup
• Buffer over-read bug fix
• U2F counter endianness bug fix
• More testing
• Extension interface to U2F and FIDO2
  • Read firmware version
  • Read RNG bytes

[1.1.1] - 2019-03-01

• This version fixes an incorrect error code returned in U2F.

[2.0.0] - 2019-03-01

• Merge of NFC functionality branch
• Bug fix with compiled USB name being too long causing buffer overrun
• Change upper byte of counter from 0xff to 0x7f to fix issues with some websites.

[2.1.0] - 2019-03-31

WARNING: This update may break previous registrations! This is because we fixed the U2F counter for good (rather than arbitrarily set the upper byte high for backwards-compatibility reasons, which ends up causing other issues).

• Adds hmac-secret extension support. This extension is used for generating 32 or 64 byte symmetric keys using parameters from the platform and secrets on the authenticator. It's used by Windows Hello - - for offline authentication.
• Fix bug in FIDO auth, where setting the pin requires all previous registrations to use pin. Only UV bit needs to be cleared.
• Slightly change serial emulation USB descriptor to make it less abused by Linux Modem Manager.