Remove BBS dependency and incorrect signature format - Githubissues

decentralized-identity / did-key.rs

Rust implementation of the did:key method

Apache License 2.0

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Remove BBS dependency and incorrect signature format #25

Closed tmarkovski closed 2 years ago

tmarkovski commented 2 years ago

This PR removes the incorrectly used BBS signatures in place of BLS core sign.
BBS dependency switched to https://github.com/mikelodder7/bls-signatures

Caveat: Due to missing separate implementations for G1 and G2 keys, the combined BlsKeypair actually uses G2 signature.

The sign/verify/key_exchange functionality are added as a convenience functions, so it might make sense to separate them into a non-default feature.