init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Asn1/X9/DHPublicKey.cs

@@ -0,0 +1,43 @@
+using System;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Asn1.X9;
+
+public class DHPublicKey : Asn1Encodable
+{
+	private readonly DerInteger y;
+
+	public DerInteger Y => y;
+
+	public static DHPublicKey GetInstance(Asn1TaggedObject obj, bool isExplicit)
+	{
+		return GetInstance(DerInteger.GetInstance(obj, isExplicit));
+	}
+
+	public static DHPublicKey GetInstance(object obj)
+	{
+		if (obj == null || obj is DHPublicKey)
+		{
+			return (DHPublicKey)obj;
+		}
+		if (obj is DerInteger)
+		{
+			return new DHPublicKey((DerInteger)obj);
+		}
+		throw new ArgumentException("Invalid DHPublicKey: " + Platform.GetTypeName(obj), "obj");
+	}
+
+	public DHPublicKey(DerInteger y)
+	{
+		if (y == null)
+		{
+			throw new ArgumentNullException("y");
+		}
+		this.y = y;
+	}
+
+	public override Asn1Object ToAsn1Object()
+	{
+		return y;
+	}
+}