init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Crypto/Parameters/MqvPublicParameters.cs

@@ -0,0 +1,32 @@
+using System;
+
+namespace Org.BouncyCastle.Crypto.Parameters;
+
+public class MqvPublicParameters : ICipherParameters
+{
+	private readonly ECPublicKeyParameters staticPublicKey;
+
+	private readonly ECPublicKeyParameters ephemeralPublicKey;
+
+	public virtual ECPublicKeyParameters StaticPublicKey => staticPublicKey;
+
+	public virtual ECPublicKeyParameters EphemeralPublicKey => ephemeralPublicKey;
+
+	public MqvPublicParameters(ECPublicKeyParameters staticPublicKey, ECPublicKeyParameters ephemeralPublicKey)
+	{
+		if (staticPublicKey == null)
+		{
+			throw new ArgumentNullException("staticPublicKey");
+		}
+		if (ephemeralPublicKey == null)
+		{
+			throw new ArgumentNullException("ephemeralPublicKey");
+		}
+		if (!staticPublicKey.Parameters.Equals(ephemeralPublicKey.Parameters))
+		{
+			throw new ArgumentException("Static and ephemeral public keys have different domain parameters");
+		}
+		this.staticPublicKey = staticPublicKey;
+		this.ephemeralPublicKey = ephemeralPublicKey;
+	}
+}