public bool VerifyProof(VerifyProofOptions options, JsonLdProcessorOptions processorOptions)
{
options.Proof["type"] = "https://w3c-ccg.github.io/ldp-bbs2020/context/v1#BbsBlsSignature2020";
var documentStatements = BbsBlsSignature2020Suite.CreateVerifyDocumentData(options.Document, processorOptions);
var proofStatements = BbsBlsSignature2020Suite.CreateVerifyProofData(options.Proof, processorOptions);
var transformedInputDocumentStatements = documentStatements.Select(TransformIdToBlankNode).ToArray();
var statementsToVerify = proofStatements.Concat(transformedInputDocumentStatements);
var verificationMethod = BbsBlsSignature2020Suite.GetVerificationMethod(options.Proof, processorOptions);
var proofData = Convert.FromBase64String(options.Proof["proofValue"].ToString());
var nonce = options.Proof["nonce"].ToString();
var verifyResult = BbsProvider.VerifyProof(new VerifyProofRequest(
publicKey: verificationMethod.ToBlsKeyPair().GeyBbsKeyPair((uint)statementsToVerify.Count()),
proof: proofData,
messages: GetIndexedMessages(statementsToVerify.ToArray()).ToArray(),
nonce: nonce));
return(verifyResult == SignatureProofStatus.Success);
}
public Task <bool> VerifyProofAsync(VerifyProofOptions options, JsonLdProcessorOptions processorOptions) => Task.FromResult(VerifyProof(options, processorOptions));
