# Type aliases

BBSSignFunc mocks Crypto's BBSSign() function, it's useful for executing custom BBS+ signing with the help of Signing private Key.
Crypto mock.
DeriveProofFunc mocks Crypto's DeriveProofFunc() function, it's useful for executing custom BBS+ signing with the help of Signing public Key.
SignFunc mocks Crypto's Sign() function, it's useful for executing custom signing with the help of SignKey.