NBitcoin.Crypto.DeterministicECDSA.signHash C# (CSharp) Method

        public byte[] signHash(byte[] hash)
        {
            return new ECDSASignature(GenerateSignature(hash)).ToDER();
        }

		public ECDSASignature Sign(uint256 hash)
		{
			AssertPrivateKey();
			var signer = new DeterministicECDSA();
			signer.setPrivateKey(PrivateKey);
			var sig = ECDSASignature.FromDER(signer.signHash(hash.ToBytes()));
			return sig.MakeCanonical();
		}