GET VC Verification Key

To verify a VC, a verifier could use the VC's CID (<cid>) to request for a verification key of the VC with a GET request method. The verification key can then be used to decrypt the VC's digital signature to obtain a hash value. The verifier can be certained that the VC has not been tempered if the obtained hash matches with the VC's hash.


Last modified 2yr ago