Release notes

v1.0.0

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 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.