Push CryptoDev wrapper to github

class/Crimson.CryptoDev/.gitignore

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+*.dll*
+Crimson.Security.Cryptography/
+CryptoTools.cs
+SymmetricTransform.cs
+TestResult.xml

class/Crimson.CryptoDev/AUTHORS

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+Sebastien Pouliot  <sebastien.pouliot@gmail.com>

class/Crimson.CryptoDev/Crimson.CryptoDev/CryptoDev.cs

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+//
+// Author: 
+//	Sebastien Pouliot  <sebastien@gmail.com>
+// 
+// Copyright 2012 Symform Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+using System.Security.Cryptography;
+
+namespace Crimson.CryptoDev {
+
+	// from cryptodev.h
+
+	// CRYPTO_*
+	enum Cipher : uint {
+		SHA1 = 14,
+		SHA256 = 103,
+		// ciphers
+		AES_CBC = 11,
+		AES_ECB = 23
+	}
+
+	// session_op
+	struct Session {
+		public Cipher	cipher;
+		public Cipher	mac;
+		public uint	keylen;
+		public IntPtr	key;		// 32/64 bits size diff
+		public uint	mackeylen;
+		public IntPtr	mackey;		// 32/64 bits size diff
+		public uint	ses;
+#if DEBUG
+		public override string ToString ()
+		{
+			return String.Format ("{0} {1} {2} {3} {4} {5} {6}",
+				cipher, mac, keylen, key, mackeylen, mackey, ses);
+		}
+#endif
+	}
+
+	// COP_*
+	enum CryptoOperation : ushort {
+		Encrypt,	// 0
+		Decrypt		// 1
+	}
+
+	// COP_FLAG_*
+	[Flags]
+	enum CryptoFlags : ushort {
+		None = 0,
+		Update = 1,
+		Final = 2,
+		WriteIv = 4
+	}
+
+	// crypt_op
+	struct Crypt {
+		public uint		ses;
+		public CryptoOperation	op;
+		public CryptoFlags	flags;
+		public uint		len;
+		public IntPtr		src;	// 32/64 bits size diff
+		public IntPtr		dst;	// 32/64 bits size diff
+		public IntPtr		mac;	// 32/64 bits size diff
+		public IntPtr		iv;	// 32/64 bits size diff
+#if DEBUG
+		public override string ToString ()
+		{
+			return String.Format ("{0} {1} {2} {3} {4} {5} {6} {7}",
+				ses, op, flags, len, src, dst, mac, iv);
+		}
+#endif
+	}
+}