mratsim
commented
4 years ago - Keygen pair generation and aggregate added.
- instantiating from raw bytes and hex added
- dumping hex added
The library provides both an API that enforces correct use of proof-of-possession (as required by the IETF draft) or an overload that implements the proposed standard API.
Test framework WIP. The failing test is quite strange, we do compute the correct signature especially when serialized to hex but there is a off by one on a byte. Probably a single signature may have multiple valid representations in-memory:
cheatfate
Update our BLS signature scheme to the draft standard:
We use the Proof-of-Possession scheme with Ciphersuite ID: "BLS_SIG_BLS12381G2-SHA256-SSWU-RO-POP"
Implementation is complete:
Tests:
Status:
Things not done:
common.nimis actual not common but part of the old signature scheme for example the oldhashToG2. Some cleanup can be done later to remove all that old cruft once we fully switch to 10.1.