From 176743ab5faec2dd275b5efd3a2dd62c610f237a Mon Sep 17 00:00:00 2001
From: Oren Novotny <oren@novotny.org>
Date: Wed, 26 Feb 2014 10:08:50 -0500
Subject: Add BouncyCastle PCL files

---
 Crypto/src/crypto/parameters/DHKeyParameters.cs | 76 +++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Crypto/src/crypto/parameters/DHKeyParameters.cs

(limited to 'Crypto/src/crypto/parameters/DHKeyParameters.cs')

diff --git a/Crypto/src/crypto/parameters/DHKeyParameters.cs b/Crypto/src/crypto/parameters/DHKeyParameters.cs
new file mode 100644
index 000000000..1a5c1386f
--- /dev/null
+++ b/Crypto/src/crypto/parameters/DHKeyParameters.cs
@@ -0,0 +1,76 @@
+using System;
+
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.Pkcs;
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Crypto.Parameters
+{
+    public class DHKeyParameters
+		: AsymmetricKeyParameter
+    {
+        private readonly DHParameters parameters;
+		private readonly DerObjectIdentifier algorithmOid;
+
+		protected DHKeyParameters(
+            bool			isPrivate,
+            DHParameters	parameters)
+			: this(isPrivate, parameters, PkcsObjectIdentifiers.DhKeyAgreement)
+        {
+        }
+
+		protected DHKeyParameters(
+            bool				isPrivate,
+            DHParameters		parameters,
+			DerObjectIdentifier	algorithmOid)
+			: base(isPrivate)
+        {
+			// TODO Should we allow parameters to be null?
+            this.parameters = parameters;
+			this.algorithmOid = algorithmOid;
+        }
+
+		public DHParameters Parameters
+        {
+            get { return parameters; }
+        }
+
+		public DerObjectIdentifier AlgorithmOid
+		{
+			get { return algorithmOid; }
+		}
+
+		public override bool Equals(
+			object obj)
+        {
+			if (obj == this)
+				return true;
+
+			DHKeyParameters other = obj as DHKeyParameters;
+
+			if (other == null)
+				return false;
+
+			return Equals(other);
+        }
+
+		protected bool Equals(
+			DHKeyParameters other)
+		{
+			return Platform.Equals(parameters, other.parameters)
+				&& base.Equals(other);
+		}
+
+		public override int GetHashCode()
+        {
+			int hc = base.GetHashCode();
+
+			if (parameters != null)
+			{
+				hc ^= parameters.GetHashCode();
+			}
+
+			return hc;
+        }
+    }
+}
-- 
cgit 1.5.1