C# (CSharp) GostCryptography.Native CryptoApi.CryptVerifySignature Examples

Example #1

 public static bool VerifySign(SafeProvHandleImpl providerHandle, SafeKeyHandleImpl keyHandle, byte[] hashValue, byte[] signatureValue, GostAlgorithmType alg)
 {
     using (var hashHandle = SetupHashAlgorithm(providerHandle, hashValue, alg))
     {
         return(CryptoApi.CryptVerifySignature(hashHandle, signatureValue, (uint)signatureValue.Length, keyHandle, null, 0));
     }
 }

Example #2

        public static bool VerifySign(SafeProvHandleImpl providerHandle, SafeHashHandleImpl hashHandle, SafeKeyHandleImpl keyHandle, byte[] hashValue, byte[] signatureValue)
        {
            SetHashValue(hashHandle, hashValue);

            return(CryptoApi.CryptVerifySignature(hashHandle, signatureValue, (uint)signatureValue.Length, keyHandle, null, 0));
        }