init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Bcpg/Sig/SignerUserId.cs

@@ -0,0 +1,34 @@
+namespace Org.BouncyCastle.Bcpg.Sig;
+
+public class SignerUserId : SignatureSubpacket
+{
+	private static byte[] UserIdToBytes(string id)
+	{
+		byte[] array = new byte[id.Length];
+		for (int i = 0; i != id.Length; i++)
+		{
+			array[i] = (byte)id[i];
+		}
+		return array;
+	}
+
+	public SignerUserId(bool critical, bool isLongLength, byte[] data)
+		: base(SignatureSubpacketTag.SignerUserId, critical, isLongLength, data)
+	{
+	}
+
+	public SignerUserId(bool critical, string userId)
+		: base(SignatureSubpacketTag.SignerUserId, critical, isLongLength: false, UserIdToBytes(userId))
+	{
+	}
+
+	public string GetId()
+	{
+		char[] array = new char[data.Length];
+		for (int i = 0; i != array.Length; i++)
+		{
+			array[i] = (char)(data[i] & 0xFF);
+		}
+		return new string(array);
+	}
+}