init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Crypto/ISigner.cs

@@ -0,0 +1,18 @@
+namespace Org.BouncyCastle.Crypto;
+
+public interface ISigner
+{
+	string AlgorithmName { get; }
+
+	void Init(bool forSigning, ICipherParameters parameters);
+
+	void Update(byte input);
+
+	void BlockUpdate(byte[] input, int inOff, int length);
+
+	byte[] GenerateSignature();
+
+	bool VerifySignature(byte[] signature);
+
+	void Reset();
+}