Hyperledger Ursa (a shared cryptographic library) has moved to end-of-life status, with the components of Ursa still in use moved to their relevant Hyperledger projects (AnonCreds, Indy, Aries and Iroha).
Basically we want to be able to check if a signature is valid by signing a unknown object to the signer. This should be added to key protocols but should remain optional if you need a more efficient implementation
Basically we want to be able to check if a signature is valid by signing a unknown object to the signer. This should be added to key protocols but should remain optional if you need a more efficient implementation