v1.0.0

NOTE: this release changes the TKey identity (CDI), i.e., the Ed25519 keypair derived.

• Fix TOCTOU bug.
• Remove prehash command.
• Introduce firmware hash command.
• Device app version now 3 since protocol changed.
• Introduce an explicit protocol state machine, exiting early on
  suspicious behaviour, see implementation notes.
• Update to tkey-libs v0.1.1.
• Use CDI directly instead of copying.

Complete
Full changelog.

v0.0.8

• Update to use tkey-libs v0.0.2, including Monocypher 4.0.1
• Use execution monitor
• Support signing pre-hashed messages.

NOTE: this release changes the Tkey identity (CDI) compared to v0.0.7, i.e., you will not have the same Ed25519 keypair derived.

Complete changelog.

v0.0.7

Just ripped from

https://github.com/tillitis/tillitis-key1-apps

No semantic changes.