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/KeyParameter.cs | 43 ++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Crypto/src/crypto/parameters/KeyParameter.cs

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

diff --git a/Crypto/src/crypto/parameters/KeyParameter.cs b/Crypto/src/crypto/parameters/KeyParameter.cs
new file mode 100644
index 000000000..33dff96d7
--- /dev/null
+++ b/Crypto/src/crypto/parameters/KeyParameter.cs
@@ -0,0 +1,43 @@
+using System;
+
+using Org.BouncyCastle.Crypto;
+
+namespace Org.BouncyCastle.Crypto.Parameters
+{
+    public class KeyParameter
+		: ICipherParameters
+    {
+        private readonly byte[] key;
+
+		public KeyParameter(
+			byte[] key)
+		{
+			if (key == null)
+				throw new ArgumentNullException("key");
+
+			this.key = (byte[]) key.Clone();
+		}
+
+		public KeyParameter(
+            byte[]	key,
+            int		keyOff,
+            int		keyLen)
+        {
+			if (key == null)
+				throw new ArgumentNullException("key");
+			if (keyOff < 0 || keyOff > key.Length)
+				throw new ArgumentOutOfRangeException("keyOff");
+			if (keyLen < 0 || (keyOff + keyLen) > key.Length)
+				throw new ArgumentOutOfRangeException("keyLen");
+
+			this.key = new byte[keyLen];
+            Array.Copy(key, keyOff, this.key, 0, keyLen);
+        }
+
+		public byte[] GetKey()
+        {
+			return (byte[]) key.Clone();
+        }
+    }
+
+}
-- 
cgit 1.5.1