De-tabify

3 files changed, 1302 insertions, 1302 deletions

diff --git a/crypto/src/crypto/engines/AesEngine.cs b/crypto/src/crypto/engines/AesEngine.cs
index 47eaada3e..51c9052dc 100644
--- a/crypto/src/crypto/engines/AesEngine.cs
+++ b/crypto/src/crypto/engines/AesEngine.cs
@@ -6,288 +6,288 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Crypto.Engines
 {
-	/**
-	* an implementation of the AES (Rijndael), from FIPS-197.
-	* <p>
-	* For further details see: <a href="http://csrc.nist.gov/encryption/aes/">http://csrc.nist.gov/encryption/aes/</a>.
-	*
-	* This implementation is based on optimizations from Dr. Brian Gladman's paper and C code at
-	* <a href="http://fp.gladman.plus.com/cryptography_technology/rijndael/">http://fp.gladman.plus.com/cryptography_technology/rijndael/</a>
-	*
-	* There are three levels of tradeoff of speed vs memory
-	* Because java has no preprocessor, they are written as three separate classes from which to choose
-	*
-	* The fastest uses 8Kbytes of static tables to precompute round calculations, 4 256 word tables for encryption
-	* and 4 for decryption.
-	*
-	* The middle performance version uses only one 256 word table for each, for a total of 2Kbytes,
-	* adding 12 rotate operations per round to compute the values contained in the other tables from
-	* the contents of the first.
-	*
-	* The slowest version uses no static tables at all and computes the values in each round.
-	* </p>
-	* <p>
-	* This file contains the middle performance version with 2Kbytes of static tables for round precomputation.
-	* </p>
-	*/
-	public class AesEngine
-		: IBlockCipher
-	{
-		// The S box
-		private static readonly byte[] S =
-		{
-			99,	124, 119, 123, 242, 107, 111, 197,
-			48, 1, 103, 43, 254, 215, 171, 118,
-			202, 130, 201, 125, 250, 89, 71, 240,
-			173, 212, 162, 175, 156, 164, 114, 192,
-			183, 253, 147, 38, 54, 63, 247, 204,
-			52, 165, 229, 241, 113, 216, 49, 21,
-			4, 199, 35, 195, 24, 150, 5, 154,
-			7, 18, 128, 226, 235, 39, 178, 117,
-			9, 131, 44, 26, 27, 110, 90, 160,
-			82, 59, 214, 179, 41, 227, 47, 132,
-			83, 209, 0, 237, 32, 252, 177, 91,
-			106, 203, 190, 57, 74, 76, 88, 207,
-			208, 239, 170, 251, 67, 77, 51, 133,
-			69, 249, 2, 127, 80, 60, 159, 168,
-			81, 163, 64, 143, 146, 157, 56, 245,
-			188, 182, 218, 33, 16, 255, 243, 210,
-			205, 12, 19, 236, 95, 151, 68, 23,
-			196, 167, 126, 61, 100, 93, 25, 115,
-			96, 129, 79, 220, 34, 42, 144, 136,
-			70, 238, 184, 20, 222, 94, 11, 219,
-			224, 50, 58, 10, 73, 6, 36, 92,
-			194, 211, 172, 98, 145, 149, 228, 121,
-			231, 200, 55, 109, 141, 213, 78, 169,
-			108, 86, 244, 234, 101, 122, 174, 8,
-			186, 120, 37, 46, 28, 166, 180, 198,
-			232, 221, 116, 31, 75, 189, 139, 138,
-			112, 62, 181, 102, 72, 3, 246, 14,
-			97, 53, 87, 185, 134, 193, 29, 158,
-			225, 248, 152, 17, 105, 217, 142, 148,
-			155, 30, 135, 233, 206, 85, 40, 223,
-			140, 161, 137, 13, 191, 230, 66, 104,
-			65, 153, 45, 15, 176, 84, 187, 22,
-		};
-
-		// The inverse S-box
-		private static readonly byte[] Si =
-		{
-			82, 9, 106, 213, 48, 54, 165, 56,
-			191, 64, 163, 158, 129, 243, 215, 251,
-			124, 227, 57, 130, 155, 47, 255, 135,
-			52, 142, 67, 68, 196, 222, 233, 203,
-			84, 123, 148, 50, 166, 194, 35, 61,
-			238, 76, 149, 11, 66, 250, 195, 78,
-			8, 46, 161, 102, 40, 217, 36, 178,
-			118, 91, 162, 73, 109, 139, 209, 37,
-			114, 248, 246, 100, 134, 104, 152, 22,
-			212, 164, 92, 204, 93, 101, 182, 146,
-			108, 112, 72, 80, 253, 237, 185, 218,
-			94, 21, 70, 87, 167, 141, 157, 132,
-			144, 216, 171, 0, 140, 188, 211, 10,
-			247, 228, 88, 5, 184, 179, 69, 6,
-			208, 44, 30, 143, 202, 63, 15, 2,
-			193, 175, 189, 3, 1, 19, 138, 107,
-			58, 145, 17, 65, 79, 103, 220, 234,
-			151, 242, 207, 206, 240, 180, 230, 115,
-			150, 172, 116, 34, 231, 173, 53, 133,
-			226, 249, 55, 232, 28, 117, 223, 110,
-			71, 241, 26, 113, 29, 41, 197, 137,
-			111, 183, 98, 14, 170, 24, 190, 27,
-			252, 86, 62, 75, 198, 210, 121, 32,
-			154, 219, 192, 254, 120, 205, 90, 244,
-			31, 221, 168, 51, 136, 7, 199, 49,
-			177, 18, 16, 89, 39, 128, 236, 95,
-			96, 81, 127, 169, 25, 181, 74, 13,
-			45, 229, 122, 159, 147, 201, 156, 239,
-			160, 224, 59, 77, 174, 42, 245, 176,
-			200, 235, 187, 60, 131, 83, 153, 97,
-			23, 43, 4, 126, 186, 119, 214, 38,
-			225, 105, 20, 99, 85, 33, 12, 125,
-		};
-
-		// vector used in calculating key schedule (powers of x in GF(256))
-		private static readonly byte[] rcon =
-		{
-			0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
-			0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
-		};
-
-		// precomputation tables of calculations for rounds
-		private static readonly uint[] T0 =
-		{
-			0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6, 0x0df2f2ff,
-			0xbd6b6bd6, 0xb16f6fde, 0x54c5c591, 0x50303060, 0x03010102,
-			0xa96767ce, 0x7d2b2b56, 0x19fefee7, 0x62d7d7b5, 0xe6abab4d,
-			0x9a7676ec, 0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa,
-			0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb, 0xecadad41,
-			0x67d4d4b3, 0xfda2a25f, 0xeaafaf45, 0xbf9c9c23, 0xf7a4a453,
-			0x967272e4, 0x5bc0c09b, 0xc2b7b775, 0x1cfdfde1, 0xae93933d,
-			0x6a26264c, 0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83,
-			0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9, 0x937171e2,
-			0x73d8d8ab, 0x53313162, 0x3f15152a, 0x0c040408, 0x52c7c795,
-			0x65232346, 0x5ec3c39d, 0x28181830, 0xa1969637, 0x0f05050a,
-			0xb59a9a2f, 0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df,
-			0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea, 0x1b090912,
-			0x9e83831d, 0x742c2c58, 0x2e1a1a34, 0x2d1b1b36, 0xb26e6edc,
-			0xee5a5ab4, 0xfba0a05b, 0xf65252a4, 0x4d3b3b76, 0x61d6d6b7,
-			0xceb3b37d, 0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413,
-			0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1, 0x60202040,
-			0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6, 0xbe6a6ad4, 0x46cbcb8d,
-			0xd9bebe67, 0x4b393972, 0xde4a4a94, 0xd44c4c98, 0xe85858b0,
-			0x4acfcf85, 0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed,
-			0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511, 0xcf45458a,
-			0x10f9f9e9, 0x06020204, 0x817f7ffe, 0xf05050a0, 0x443c3c78,
-			0xba9f9f25, 0xe3a8a84b, 0xf35151a2, 0xfea3a35d, 0xc0404080,
-			0x8a8f8f05, 0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1,
-			0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142, 0x30101020,
-			0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf, 0x4ccdcd81, 0x140c0c18,
-			0x35131326, 0x2fececc3, 0xe15f5fbe, 0xa2979735, 0xcc444488,
-			0x3917172e, 0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a,
-			0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6, 0xa06060c0,
-			0x98818119, 0xd14f4f9e, 0x7fdcdca3, 0x66222244, 0x7e2a2a54,
-			0xab90903b, 0x8388880b, 0xca46468c, 0x29eeeec7, 0xd3b8b86b,
-			0x3c141428, 0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad,
-			0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14, 0xdb494992,
-			0x0a06060c, 0x6c242448, 0xe45c5cb8, 0x5dc2c29f, 0x6ed3d3bd,
-			0xefacac43, 0xa66262c4, 0xa8919139, 0xa4959531, 0x37e4e4d3,
-			0x8b7979f2, 0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda,
-			0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949, 0xb46c6cd8,
-			0xfa5656ac, 0x07f4f4f3, 0x25eaeacf, 0xaf6565ca, 0x8e7a7af4,
-			0xe9aeae47, 0x18080810, 0xd5baba6f, 0x887878f0, 0x6f25254a,
-			0x722e2e5c, 0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697,
-			0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e, 0xdd4b4b96,
-			0xdcbdbd61, 0x868b8b0d, 0x858a8a0f, 0x907070e0, 0x423e3e7c,
-			0xc4b5b571, 0xaa6666cc, 0xd8484890, 0x05030306, 0x01f6f6f7,
-			0x120e0e1c, 0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969,
-			0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27, 0x38e1e1d9,
-			0x13f8f8eb, 0xb398982b, 0x33111122, 0xbb6969d2, 0x70d9d9a9,
-			0x898e8e07, 0xa7949433, 0xb69b9b2d, 0x221e1e3c, 0x92878715,
-			0x20e9e9c9, 0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5,
-			0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a, 0xdabfbf65,
-			0x31e6e6d7, 0xc6424284, 0xb86868d0, 0xc3414182, 0xb0999929,
-			0x772d2d5a, 0x110f0f1e, 0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d,
-			0x3a16162c
-		};
-
-		private static readonly uint[] Tinv0 =
-		{
-			0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a, 0xcb6bab3b,
-			0xf1459d1f, 0xab58faac, 0x9303e34b, 0x55fa3020, 0xf66d76ad,
-			0x9176cc88, 0x254c02f5, 0xfcd7e54f, 0xd7cb2ac5, 0x80443526,
-			0x8fa362b5, 0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d,
-			0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b, 0xe75f8f03,
-			0x959c9215, 0xeb7a6dbf, 0xda595295, 0x2d83bed4, 0xd3217458,
-			0x2969e049, 0x44c8c98e, 0x6a89c275, 0x78798ef4, 0x6b3e5899,
-			0xdd71b927, 0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d,
-			0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362, 0xe07764b1,
-			0x84ae6bbb, 0x1ca081fe, 0x942b08f9, 0x58684870, 0x19fd458f,
-			0x876cde94, 0xb7f87b52, 0x23d373ab, 0xe2024b72, 0x578f1fe3,
-			0x2aab5566, 0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3,
-			0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed, 0x2b1ccf8a,
-			0x92b479a7, 0xf0f207f3, 0xa1e2694e, 0xcdf4da65, 0xd5be0506,
-			0x1f6234d1, 0x8afea6c4, 0x9d532e34, 0xa055f3a2, 0x32e18a05,
-			0x75ebf6a4, 0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd,
-			0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d, 0xb58d5491,
-			0x055dc471, 0x6fd40604, 0xff155060, 0x24fb9819, 0x97e9bdd6,
-			0xcc434089, 0x779ed967, 0xbd42e8b0, 0x888b8907, 0x385b19e7,
-			0xdbeec879, 0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000,
-			0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c, 0xfbff0efd,
-			0x5638850f, 0x1ed5ae3d, 0x27392d36, 0x64d90f0a, 0x21a65c68,
-			0xd1545b9b, 0x3a2e3624, 0xb1670a0c, 0x0fe75793, 0xd296eeb4,
-			0x9e919b1b, 0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c,
-			0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12, 0x0b0d090e,
-			0xadc78bf2, 0xb9a8b62d, 0xc8a91e14, 0x8519f157, 0x4c0775af,
-			0xbbdd99ee, 0xfd607fa3, 0x9f2601f7, 0xbcf5725c, 0xc53b6644,
-			0x347efb5b, 0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8,
-			0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684, 0x7d244a85,
-			0xf83dbbd2, 0x1132f9ae, 0x6da129c7, 0x4b2f9e1d, 0xf330b2dc,
-			0xec52860d, 0xd0e3c177, 0x6c16b32b, 0x99b970a9, 0xfa489411,
-			0x2264e947, 0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322,
-			0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498, 0xcf81f5a6,
-			0x28de7aa5, 0x268eb7da, 0xa4bfad3f, 0xe49d3a2c, 0x0d927850,
-			0x9bcc5f6a, 0x62467e54, 0xc2138df6, 0xe8b8d890, 0x5ef7392e,
-			0xf5afc382, 0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf,
-			0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb, 0x097826cd,
-			0xf418596e, 0x01b79aec, 0xa89a4f83, 0x656e95e6, 0x7ee6ffaa,
-			0x08cfbc21, 0xe6e815ef, 0xd99be7ba, 0xce366f4a, 0xd4099fea,
-			0xd67cb029, 0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235,
-			0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733, 0x4a9804f1,
-			0xf7daec41, 0x0e50cd7f, 0x2ff69117, 0x8dd64d76, 0x4db0ef43,
-			0x544daacc, 0xdf0496e4, 0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1,
-			0x7f516546, 0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb,
-			0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d, 0x8c61d79a,
-			0x7a0ca137, 0x8e14f859, 0x893c13eb, 0xee27a9ce, 0x35c961b7,
-			0xede51ce1, 0x3cb1477a, 0x59dfd29c, 0x3f73f255, 0x79ce1418,
-			0xbf37c773, 0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478,
-			0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2, 0x72c31d16,
-			0x0c25e2bc, 0x8b493c28, 0x41950dff, 0x7101a839, 0xdeb30c08,
-			0x9ce4b4d8, 0x90c15664, 0x6184cb7b, 0x70b632d5, 0x745c6c48,
-			0x4257b8d0
-		};
-
-		private static uint Shift(uint r, int shift)
-		{
-			return (r >> shift) | (r << (32 - shift));
-		}
-
-		/* multiply four bytes in GF(2^8) by 'x' {02} in parallel */
-
-		private const uint m1 = 0x80808080;
-		private const uint m2 = 0x7f7f7f7f;
-		private const uint m3 = 0x0000001b;
-
-		private static uint FFmulX(uint x)
-		{
-			return ((x & m2) << 1) ^ (((x & m1) >> 7) * m3);
-		}
-
-		/*
-		The following defines provide alternative definitions of FFmulX that might
-		give improved performance if a fast 32-bit multiply is not available.
-
-		private int FFmulX(int x) { int u = x & m1; u |= (u >> 1); return ((x & m2) << 1) ^ ((u >>> 3) | (u >>> 6)); }
-		private static final int  m4 = 0x1b1b1b1b;
-		private int FFmulX(int x) { int u = x & m1; return ((x & m2) << 1) ^ ((u - (u >>> 7)) & m4); }
-
-		*/
-
-		private static uint Inv_Mcol(uint x)
-		{
-			uint f2 = FFmulX(x);
-			uint f4 = FFmulX(f2);
-			uint f8 = FFmulX(f4);
-			uint f9 = x ^ f8;
-
-			return f2 ^ f4 ^ f8 ^ Shift(f2 ^ f9, 8) ^ Shift(f4 ^ f9, 16) ^ Shift(f9, 24);
-		}
-
-		private static uint SubWord(uint x)
-		{
-			return (uint)S[x&255]
-				| (((uint)S[(x>>8)&255]) << 8)
-				| (((uint)S[(x>>16)&255]) << 16)
-				| (((uint)S[(x>>24)&255]) << 24);
-		}
-
-		/**
-		* Calculate the necessary round keys
-		* The number of calculations depends on key size and block size
-		* AES specified a fixed block size of 128 bits and key sizes 128/192/256 bits
-		* This code is written assuming those are the only possible values
-		*/
-		private uint[][] GenerateWorkingKey(
-			byte[]	key,
-			bool	forEncryption)
-		{
-			int KC = key.Length / 4;  // key length in words
-			int t;
-
-			if ((KC != 4) && (KC != 6) && (KC != 8)) 
-				throw new ArgumentException("Key length not 128/192/256 bits.");
-
-			ROUNDS = KC + 6;  // This is not always true for the generalized Rijndael that allows larger block sizes
+    /**
+    * an implementation of the AES (Rijndael), from FIPS-197.
+    * <p>
+    * For further details see: <a href="http://csrc.nist.gov/encryption/aes/">http://csrc.nist.gov/encryption/aes/</a>.
+    *
+    * This implementation is based on optimizations from Dr. Brian Gladman's paper and C code at
+    * <a href="http://fp.gladman.plus.com/cryptography_technology/rijndael/">http://fp.gladman.plus.com/cryptography_technology/rijndael/</a>
+    *
+    * There are three levels of tradeoff of speed vs memory
+    * Because java has no preprocessor, they are written as three separate classes from which to choose
+    *
+    * The fastest uses 8Kbytes of static tables to precompute round calculations, 4 256 word tables for encryption
+    * and 4 for decryption.
+    *
+    * The middle performance version uses only one 256 word table for each, for a total of 2Kbytes,
+    * adding 12 rotate operations per round to compute the values contained in the other tables from
+    * the contents of the first.
+    *
+    * The slowest version uses no static tables at all and computes the values in each round.
+    * </p>
+    * <p>
+    * This file contains the middle performance version with 2Kbytes of static tables for round precomputation.
+    * </p>
+    */
+    public class AesEngine
+        : IBlockCipher
+    {
+        // The S box
+        private static readonly byte[] S =
+        {
+            99,	124, 119, 123, 242, 107, 111, 197,
+            48, 1, 103, 43, 254, 215, 171, 118,
+            202, 130, 201, 125, 250, 89, 71, 240,
+            173, 212, 162, 175, 156, 164, 114, 192,
+            183, 253, 147, 38, 54, 63, 247, 204,
+            52, 165, 229, 241, 113, 216, 49, 21,
+            4, 199, 35, 195, 24, 150, 5, 154,
+            7, 18, 128, 226, 235, 39, 178, 117,
+            9, 131, 44, 26, 27, 110, 90, 160,
+            82, 59, 214, 179, 41, 227, 47, 132,
+            83, 209, 0, 237, 32, 252, 177, 91,
+            106, 203, 190, 57, 74, 76, 88, 207,
+            208, 239, 170, 251, 67, 77, 51, 133,
+            69, 249, 2, 127, 80, 60, 159, 168,
+            81, 163, 64, 143, 146, 157, 56, 245,
+            188, 182, 218, 33, 16, 255, 243, 210,
+            205, 12, 19, 236, 95, 151, 68, 23,
+            196, 167, 126, 61, 100, 93, 25, 115,
+            96, 129, 79, 220, 34, 42, 144, 136,
+            70, 238, 184, 20, 222, 94, 11, 219,
+            224, 50, 58, 10, 73, 6, 36, 92,
+            194, 211, 172, 98, 145, 149, 228, 121,
+            231, 200, 55, 109, 141, 213, 78, 169,
+            108, 86, 244, 234, 101, 122, 174, 8,
+            186, 120, 37, 46, 28, 166, 180, 198,
+            232, 221, 116, 31, 75, 189, 139, 138,
+            112, 62, 181, 102, 72, 3, 246, 14,
+            97, 53, 87, 185, 134, 193, 29, 158,
+            225, 248, 152, 17, 105, 217, 142, 148,
+            155, 30, 135, 233, 206, 85, 40, 223,
+            140, 161, 137, 13, 191, 230, 66, 104,
+            65, 153, 45, 15, 176, 84, 187, 22,
+        };
+
+        // The inverse S-box
+        private static readonly byte[] Si =
+        {
+            82, 9, 106, 213, 48, 54, 165, 56,
+            191, 64, 163, 158, 129, 243, 215, 251,
+            124, 227, 57, 130, 155, 47, 255, 135,
+            52, 142, 67, 68, 196, 222, 233, 203,
+            84, 123, 148, 50, 166, 194, 35, 61,
+            238, 76, 149, 11, 66, 250, 195, 78,
+            8, 46, 161, 102, 40, 217, 36, 178,
+            118, 91, 162, 73, 109, 139, 209, 37,
+            114, 248, 246, 100, 134, 104, 152, 22,
+            212, 164, 92, 204, 93, 101, 182, 146,
+            108, 112, 72, 80, 253, 237, 185, 218,
+            94, 21, 70, 87, 167, 141, 157, 132,
+            144, 216, 171, 0, 140, 188, 211, 10,
+            247, 228, 88, 5, 184, 179, 69, 6,
+            208, 44, 30, 143, 202, 63, 15, 2,
+            193, 175, 189, 3, 1, 19, 138, 107,
+            58, 145, 17, 65, 79, 103, 220, 234,
+            151, 242, 207, 206, 240, 180, 230, 115,
+            150, 172, 116, 34, 231, 173, 53, 133,
+            226, 249, 55, 232, 28, 117, 223, 110,
+            71, 241, 26, 113, 29, 41, 197, 137,
+            111, 183, 98, 14, 170, 24, 190, 27,
+            252, 86, 62, 75, 198, 210, 121, 32,
+            154, 219, 192, 254, 120, 205, 90, 244,
+            31, 221, 168, 51, 136, 7, 199, 49,
+            177, 18, 16, 89, 39, 128, 236, 95,
+            96, 81, 127, 169, 25, 181, 74, 13,
+            45, 229, 122, 159, 147, 201, 156, 239,
+            160, 224, 59, 77, 174, 42, 245, 176,
+            200, 235, 187, 60, 131, 83, 153, 97,
+            23, 43, 4, 126, 186, 119, 214, 38,
+            225, 105, 20, 99, 85, 33, 12, 125,
+        };
+
+        // vector used in calculating key schedule (powers of x in GF(256))
+        private static readonly byte[] rcon =
+        {
+            0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
+            0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
+        };
+
+        // precomputation tables of calculations for rounds
+        private static readonly uint[] T0 =
+        {
+            0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6, 0x0df2f2ff,
+            0xbd6b6bd6, 0xb16f6fde, 0x54c5c591, 0x50303060, 0x03010102,
+            0xa96767ce, 0x7d2b2b56, 0x19fefee7, 0x62d7d7b5, 0xe6abab4d,
+            0x9a7676ec, 0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa,
+            0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb, 0xecadad41,
+            0x67d4d4b3, 0xfda2a25f, 0xeaafaf45, 0xbf9c9c23, 0xf7a4a453,
+            0x967272e4, 0x5bc0c09b, 0xc2b7b775, 0x1cfdfde1, 0xae93933d,
+            0x6a26264c, 0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83,
+            0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9, 0x937171e2,
+            0x73d8d8ab, 0x53313162, 0x3f15152a, 0x0c040408, 0x52c7c795,
+            0x65232346, 0x5ec3c39d, 0x28181830, 0xa1969637, 0x0f05050a,
+            0xb59a9a2f, 0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df,
+            0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea, 0x1b090912,
+            0x9e83831d, 0x742c2c58, 0x2e1a1a34, 0x2d1b1b36, 0xb26e6edc,
+            0xee5a5ab4, 0xfba0a05b, 0xf65252a4, 0x4d3b3b76, 0x61d6d6b7,
+            0xceb3b37d, 0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413,
+            0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1, 0x60202040,
+            0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6, 0xbe6a6ad4, 0x46cbcb8d,
+            0xd9bebe67, 0x4b393972, 0xde4a4a94, 0xd44c4c98, 0xe85858b0,
+            0x4acfcf85, 0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed,
+            0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511, 0xcf45458a,
+            0x10f9f9e9, 0x06020204, 0x817f7ffe, 0xf05050a0, 0x443c3c78,
+            0xba9f9f25, 0xe3a8a84b, 0xf35151a2, 0xfea3a35d, 0xc0404080,
+            0x8a8f8f05, 0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1,
+            0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142, 0x30101020,
+            0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf, 0x4ccdcd81, 0x140c0c18,
+            0x35131326, 0x2fececc3, 0xe15f5fbe, 0xa2979735, 0xcc444488,
+            0x3917172e, 0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a,
+            0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6, 0xa06060c0,
+            0x98818119, 0xd14f4f9e, 0x7fdcdca3, 0x66222244, 0x7e2a2a54,
+            0xab90903b, 0x8388880b, 0xca46468c, 0x29eeeec7, 0xd3b8b86b,
+            0x3c141428, 0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad,
+            0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14, 0xdb494992,
+            0x0a06060c, 0x6c242448, 0xe45c5cb8, 0x5dc2c29f, 0x6ed3d3bd,
+            0xefacac43, 0xa66262c4, 0xa8919139, 0xa4959531, 0x37e4e4d3,
+            0x8b7979f2, 0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda,
+            0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949, 0xb46c6cd8,
+            0xfa5656ac, 0x07f4f4f3, 0x25eaeacf, 0xaf6565ca, 0x8e7a7af4,
+            0xe9aeae47, 0x18080810, 0xd5baba6f, 0x887878f0, 0x6f25254a,
+            0x722e2e5c, 0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697,
+            0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e, 0xdd4b4b96,
+            0xdcbdbd61, 0x868b8b0d, 0x858a8a0f, 0x907070e0, 0x423e3e7c,
+            0xc4b5b571, 0xaa6666cc, 0xd8484890, 0x05030306, 0x01f6f6f7,
+            0x120e0e1c, 0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969,
+            0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27, 0x38e1e1d9,
+            0x13f8f8eb, 0xb398982b, 0x33111122, 0xbb6969d2, 0x70d9d9a9,
+            0x898e8e07, 0xa7949433, 0xb69b9b2d, 0x221e1e3c, 0x92878715,
+            0x20e9e9c9, 0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5,
+            0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a, 0xdabfbf65,
+            0x31e6e6d7, 0xc6424284, 0xb86868d0, 0xc3414182, 0xb0999929,
+            0x772d2d5a, 0x110f0f1e, 0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d,
+            0x3a16162c
+        };
+
+        private static readonly uint[] Tinv0 =
+        {
+            0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a, 0xcb6bab3b,
+            0xf1459d1f, 0xab58faac, 0x9303e34b, 0x55fa3020, 0xf66d76ad,
+            0x9176cc88, 0x254c02f5, 0xfcd7e54f, 0xd7cb2ac5, 0x80443526,
+            0x8fa362b5, 0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d,
+            0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b, 0xe75f8f03,
+            0x959c9215, 0xeb7a6dbf, 0xda595295, 0x2d83bed4, 0xd3217458,
+            0x2969e049, 0x44c8c98e, 0x6a89c275, 0x78798ef4, 0x6b3e5899,
+            0xdd71b927, 0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d,
+            0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362, 0xe07764b1,
+            0x84ae6bbb, 0x1ca081fe, 0x942b08f9, 0x58684870, 0x19fd458f,
+            0x876cde94, 0xb7f87b52, 0x23d373ab, 0xe2024b72, 0x578f1fe3,
+            0x2aab5566, 0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3,
+            0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed, 0x2b1ccf8a,
+            0x92b479a7, 0xf0f207f3, 0xa1e2694e, 0xcdf4da65, 0xd5be0506,
+            0x1f6234d1, 0x8afea6c4, 0x9d532e34, 0xa055f3a2, 0x32e18a05,
+            0x75ebf6a4, 0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd,
+            0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d, 0xb58d5491,
+            0x055dc471, 0x6fd40604, 0xff155060, 0x24fb9819, 0x97e9bdd6,
+            0xcc434089, 0x779ed967, 0xbd42e8b0, 0x888b8907, 0x385b19e7,
+            0xdbeec879, 0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000,
+            0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c, 0xfbff0efd,
+            0x5638850f, 0x1ed5ae3d, 0x27392d36, 0x64d90f0a, 0x21a65c68,
+            0xd1545b9b, 0x3a2e3624, 0xb1670a0c, 0x0fe75793, 0xd296eeb4,
+            0x9e919b1b, 0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c,
+            0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12, 0x0b0d090e,
+            0xadc78bf2, 0xb9a8b62d, 0xc8a91e14, 0x8519f157, 0x4c0775af,
+            0xbbdd99ee, 0xfd607fa3, 0x9f2601f7, 0xbcf5725c, 0xc53b6644,
+            0x347efb5b, 0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8,
+            0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684, 0x7d244a85,
+            0xf83dbbd2, 0x1132f9ae, 0x6da129c7, 0x4b2f9e1d, 0xf330b2dc,
+            0xec52860d, 0xd0e3c177, 0x6c16b32b, 0x99b970a9, 0xfa489411,
+            0x2264e947, 0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322,
+            0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498, 0xcf81f5a6,
+            0x28de7aa5, 0x268eb7da, 0xa4bfad3f, 0xe49d3a2c, 0x0d927850,
+            0x9bcc5f6a, 0x62467e54, 0xc2138df6, 0xe8b8d890, 0x5ef7392e,
+            0xf5afc382, 0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf,
+            0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb, 0x097826cd,
+            0xf418596e, 0x01b79aec, 0xa89a4f83, 0x656e95e6, 0x7ee6ffaa,
+            0x08cfbc21, 0xe6e815ef, 0xd99be7ba, 0xce366f4a, 0xd4099fea,
+            0xd67cb029, 0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235,
+            0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733, 0x4a9804f1,
+            0xf7daec41, 0x0e50cd7f, 0x2ff69117, 0x8dd64d76, 0x4db0ef43,
+            0x544daacc, 0xdf0496e4, 0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1,
+            0x7f516546, 0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb,
+            0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d, 0x8c61d79a,
+            0x7a0ca137, 0x8e14f859, 0x893c13eb, 0xee27a9ce, 0x35c961b7,
+            0xede51ce1, 0x3cb1477a, 0x59dfd29c, 0x3f73f255, 0x79ce1418,
+            0xbf37c773, 0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478,
+            0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2, 0x72c31d16,
+            0x0c25e2bc, 0x8b493c28, 0x41950dff, 0x7101a839, 0xdeb30c08,
+            0x9ce4b4d8, 0x90c15664, 0x6184cb7b, 0x70b632d5, 0x745c6c48,
+            0x4257b8d0
+        };
+
+        private static uint Shift(uint r, int shift)
+        {
+            return (r >> shift) | (r << (32 - shift));
+        }
+
+        /* multiply four bytes in GF(2^8) by 'x' {02} in parallel */
+
+        private const uint m1 = 0x80808080;
+        private const uint m2 = 0x7f7f7f7f;
+        private const uint m3 = 0x0000001b;
+
+        private static uint FFmulX(uint x)
+        {
+            return ((x & m2) << 1) ^ (((x & m1) >> 7) * m3);
+        }
+
+        /*
+        The following defines provide alternative definitions of FFmulX that might
+        give improved performance if a fast 32-bit multiply is not available.
+
+        private int FFmulX(int x) { int u = x & m1; u |= (u >> 1); return ((x & m2) << 1) ^ ((u >>> 3) | (u >>> 6)); }
+        private static final int  m4 = 0x1b1b1b1b;
+        private int FFmulX(int x) { int u = x & m1; return ((x & m2) << 1) ^ ((u - (u >>> 7)) & m4); }
+
+        */
+
+        private static uint Inv_Mcol(uint x)
+        {
+            uint f2 = FFmulX(x);
+            uint f4 = FFmulX(f2);
+            uint f8 = FFmulX(f4);
+            uint f9 = x ^ f8;
+
+            return f2 ^ f4 ^ f8 ^ Shift(f2 ^ f9, 8) ^ Shift(f4 ^ f9, 16) ^ Shift(f9, 24);
+        }
+
+        private static uint SubWord(uint x)
+        {
+            return (uint)S[x&255]
+                | (((uint)S[(x>>8)&255]) << 8)
+                | (((uint)S[(x>>16)&255]) << 16)
+                | (((uint)S[(x>>24)&255]) << 24);
+        }
+
+        /**
+        * Calculate the necessary round keys
+        * The number of calculations depends on key size and block size
+        * AES specified a fixed block size of 128 bits and key sizes 128/192/256 bits
+        * This code is written assuming those are the only possible values
+        */
+        private uint[][] GenerateWorkingKey(
+            byte[]	key,
+            bool	forEncryption)
+        {
+            int KC = key.Length / 4;  // key length in words
+            int t;
+
+            if ((KC != 4) && (KC != 6) && (KC != 8)) 
+                throw new ArgumentException("Key length not 128/192/256 bits.");
+
+            ROUNDS = KC + 6;  // This is not always true for the generalized Rijndael that allows larger block sizes
 
             uint[][] W = new uint[ROUNDS + 1][]; // 4 words in a block
             for (int i = 0; i <= ROUNDS; ++i)
@@ -295,166 +295,166 @@ namespace Org.BouncyCastle.Crypto.Engines
                 W[i] = new uint[4];
             }
 
-			//
-			// copy the key into the round key array
-			//
-
-			t = 0;
-			for (int i = 0; i < key.Length; t++)
-			{
-				W[t >> 2][t & 3] = Pack.LE_To_UInt32(key, i);
-				i+=4;
-			}
-
-			//
-			// while not enough round key material calculated
-			// calculate new values
-			//
-			int k = (ROUNDS + 1) << 2;
-			for (int i = KC; (i < k); i++)
-			{
-				uint temp = W[(i-1)>>2][(i-1)&3];
-				if ((i % KC) == 0) 
-				{
-					temp = SubWord(Shift(temp, 8)) ^ rcon[(i / KC)-1];
-				} 
-				else if ((KC > 6) && ((i % KC) == 4)) 
-				{
-					temp = SubWord(temp);
-				}
-
-				W[i>>2][i&3] = W[(i - KC)>>2][(i-KC)&3] ^ temp;
-			}
-
-			if (!forEncryption)
-			{
-				for (int j = 1; j < ROUNDS; j++)
-				{
+            //
+            // copy the key into the round key array
+            //
+
+            t = 0;
+            for (int i = 0; i < key.Length; t++)
+            {
+                W[t >> 2][t & 3] = Pack.LE_To_UInt32(key, i);
+                i+=4;
+            }
+
+            //
+            // while not enough round key material calculated
+            // calculate new values
+            //
+            int k = (ROUNDS + 1) << 2;
+            for (int i = KC; (i < k); i++)
+            {
+                uint temp = W[(i-1)>>2][(i-1)&3];
+                if ((i % KC) == 0) 
+                {
+                    temp = SubWord(Shift(temp, 8)) ^ rcon[(i / KC)-1];
+                } 
+                else if ((KC > 6) && ((i % KC) == 4)) 
+                {
+                    temp = SubWord(temp);
+                }
+
+                W[i>>2][i&3] = W[(i - KC)>>2][(i-KC)&3] ^ temp;
+            }
+
+            if (!forEncryption)
+            {
+                for (int j = 1; j < ROUNDS; j++)
+                {
                     uint[] w = W[j];
                     for (int i = 0; i < 4; i++)
                     {
                         w[i] = Inv_Mcol(w[i]);
                     }
                 }
-			}
-
-			return W;
-		}
-
-		private int ROUNDS;
-		private uint[][] WorkingKey;
-		private uint C0, C1, C2, C3;
-		private bool forEncryption;
-
-		private const int BLOCK_SIZE = 16;
-
-		/**
-		* default constructor - 128 bit block size.
-		*/
-		public AesEngine()
-		{
-		}
-
-		/**
-		* initialise an AES cipher.
-		*
-		* @param forEncryption whether or not we are for encryption.
-		* @param parameters the parameters required to set up the cipher.
-		* @exception ArgumentException if the parameters argument is
-		* inappropriate.
-		*/
-		public void Init(
-			bool				forEncryption,
-			ICipherParameters	parameters)
-		{
-			KeyParameter keyParameter = parameters as KeyParameter;
-
-			if (keyParameter == null)
-				throw new ArgumentException("invalid parameter passed to AES init - " + parameters.GetType().Name);
-
-			WorkingKey = GenerateWorkingKey(keyParameter.GetKey(), forEncryption);
-
-			this.forEncryption = forEncryption;
-		}
-
-		public string AlgorithmName
-		{
-			get { return "AES"; }
-		}
-
-		public bool IsPartialBlockOkay
-		{
-			get { return false; }
-		}
-
-		public int GetBlockSize()
-		{
-			return BLOCK_SIZE;
-		}
-
-		public int ProcessBlock(
-			byte[]	input,
-			int		inOff,
-			byte[]	output,
-			int		outOff)
-		{
-			if (WorkingKey == null)
-			{
-				throw new InvalidOperationException("AES engine not initialised");
-			}
-
-			if ((inOff + (32 / 2)) > input.Length)
-			{
-				throw new DataLengthException("input buffer too short");
-			}
-
-			if ((outOff + (32 / 2)) > output.Length)
-			{
-				throw new DataLengthException("output buffer too short");
-			}
-
-			UnPackBlock(input, inOff);
-
-			if (forEncryption)
-			{
-				EncryptBlock();
-			}
-			else
-			{
-				DecryptBlock();
-			}
-
-			PackBlock(output, outOff);
-
-			return BLOCK_SIZE;
-		}
-
-		public void Reset()
-		{
-		}
-
-		private void UnPackBlock(
-			byte[]	bytes,
-			int		off)
-		{
-			C0 = Pack.LE_To_UInt32(bytes, off);
-			C1 = Pack.LE_To_UInt32(bytes, off + 4);
-			C2 = Pack.LE_To_UInt32(bytes, off + 8);
-			C3 = Pack.LE_To_UInt32(bytes, off + 12);
-		}
-
-		private void PackBlock(
-			byte[]	bytes,
-			int		off)
-		{
-			Pack.UInt32_To_LE(C0, bytes, off);
-			Pack.UInt32_To_LE(C1, bytes, off + 4);
-			Pack.UInt32_To_LE(C2, bytes, off + 8);
-			Pack.UInt32_To_LE(C3, bytes, off + 12);
-		}
-
-		private void EncryptBlock()
-		{
+            }
+
+            return W;
+        }
+
+        private int ROUNDS;
+        private uint[][] WorkingKey;
+        private uint C0, C1, C2, C3;
+        private bool forEncryption;
+
+        private const int BLOCK_SIZE = 16;
+
+        /**
+        * default constructor - 128 bit block size.
+        */
+        public AesEngine()
+        {
+        }
+
+        /**
+        * initialise an AES cipher.
+        *
+        * @param forEncryption whether or not we are for encryption.
+        * @param parameters the parameters required to set up the cipher.
+        * @exception ArgumentException if the parameters argument is
+        * inappropriate.
+        */
+        public void Init(
+            bool				forEncryption,
+            ICipherParameters	parameters)
+        {
+            KeyParameter keyParameter = parameters as KeyParameter;
+
+            if (keyParameter == null)
+                throw new ArgumentException("invalid parameter passed to AES init - " + parameters.GetType().Name);
+
+            WorkingKey = GenerateWorkingKey(keyParameter.GetKey(), forEncryption);
+
+            this.forEncryption = forEncryption;
+        }
+
+        public string AlgorithmName
+        {
+            get { return "AES"; }
+        }
+
+        public bool IsPartialBlockOkay
+        {
+            get { return false; }
+        }
+
+        public int GetBlockSize()
+        {
+            return BLOCK_SIZE;
+        }
+
+        public int ProcessBlock(
+            byte[]	input,
+            int		inOff,
+            byte[]	output,
+            int		outOff)
+        {
+            if (WorkingKey == null)
+            {
+                throw new InvalidOperationException("AES engine not initialised");
+            }
+
+            if ((inOff + (32 / 2)) > input.Length)
+            {
+                throw new DataLengthException("input buffer too short");
+            }
+
+            if ((outOff + (32 / 2)) > output.Length)
+            {
+                throw new DataLengthException("output buffer too short");
+            }
+
+            UnPackBlock(input, inOff);
+
+            if (forEncryption)
+            {
+                EncryptBlock();
+            }
+            else
+            {
+                DecryptBlock();
+            }
+
+            PackBlock(output, outOff);
+
+            return BLOCK_SIZE;
+        }
+
+        public void Reset()
+        {
+        }
+
+        private void UnPackBlock(
+            byte[]	bytes,
+            int		off)
+        {
+            C0 = Pack.LE_To_UInt32(bytes, off);
+            C1 = Pack.LE_To_UInt32(bytes, off + 4);
+            C2 = Pack.LE_To_UInt32(bytes, off + 8);
+            C3 = Pack.LE_To_UInt32(bytes, off + 12);
+        }
+
+        private void PackBlock(
+            byte[]	bytes,
+            int		off)
+        {
+            Pack.UInt32_To_LE(C0, bytes, off);
+            Pack.UInt32_To_LE(C1, bytes, off + 4);
+            Pack.UInt32_To_LE(C2, bytes, off + 8);
+            Pack.UInt32_To_LE(C3, bytes, off + 12);
+        }
+
+        private void EncryptBlock()
+        {
             uint[][] KW = WorkingKey;
 
             int r = 0;
@@ -468,7 +468,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             uint r0, r1, r2, r3;
 
             while (r < (ROUNDS - 2))
-			{
+            {
                 kw = KW[++r];
                 r0 = T0[C0 & 255] ^ Shift(T0[(C1 >> 8) & 255], 24) ^ Shift(T0[(C2 >> 16) & 255], 16) ^ Shift(T0[(C3 >> 24) & 255], 8) ^ kw[0];
                 r1 = T0[C1 & 255] ^ Shift(T0[(C2 >> 8) & 255], 24) ^ Shift(T0[(C3 >> 16) & 255], 16) ^ Shift(T0[(C0 >> 24) & 255], 8) ^ kw[1];
@@ -479,7 +479,7 @@ namespace Org.BouncyCastle.Crypto.Engines
                 C1 = T0[r1 & 255] ^ Shift(T0[(r2 >> 8) & 255], 24) ^ Shift(T0[(r3 >> 16) & 255], 16) ^ Shift(T0[(r0 >> 24) & 255], 8) ^ kw[1];
                 C2 = T0[r2 & 255] ^ Shift(T0[(r3 >> 8) & 255], 24) ^ Shift(T0[(r0 >> 16) & 255], 16) ^ Shift(T0[(r1 >> 24) & 255], 8) ^ kw[2];
                 C3 = T0[r3 & 255] ^ Shift(T0[(r0 >> 8) & 255], 24) ^ Shift(T0[(r1 >> 16) & 255], 16) ^ Shift(T0[(r2 >> 24) & 255], 8) ^ kw[3];
-			}
+            }
 
             kw = KW[++r];
             r0 = T0[C0 & 255] ^ Shift(T0[(C1 >> 8) & 255], 24) ^ Shift(T0[(C2 >> 16) & 255], 16) ^ Shift(T0[(C3 >> 24) & 255], 8) ^ kw[0];
@@ -487,7 +487,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             r2 = T0[C2 & 255] ^ Shift(T0[(C3 >> 8) & 255], 24) ^ Shift(T0[(C0 >> 16) & 255], 16) ^ Shift(T0[(C1 >> 24) & 255], 8) ^ kw[2];
             r3 = T0[C3 & 255] ^ Shift(T0[(C0 >> 8) & 255], 24) ^ Shift(T0[(C1 >> 16) & 255], 16) ^ Shift(T0[(C2 >> 24) & 255], 8) ^ kw[3];
 
-			// the final round's table is a simple function of S so we don't use a whole other four tables for it
+            // the final round's table is a simple function of S so we don't use a whole other four tables for it
 
             kw = KW[++r];
             C0 = (uint)S[r0 & 255] ^ (((uint)S[(r1 >> 8) & 255]) << 8) ^ (((uint)S[(r2 >> 16) & 255]) << 16) ^ (((uint)S[(r3 >> 24) & 255]) << 24) ^ kw[0];
@@ -498,8 +498,8 @@ namespace Org.BouncyCastle.Crypto.Engines
             Debug.Assert(r == ROUNDS);
         }
 
-		private void DecryptBlock()
-		{
+        private void DecryptBlock()
+        {
             uint[][] KW = WorkingKey;
 
             int r = ROUNDS;
@@ -513,7 +513,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             uint r0, r1, r2, r3;
 
             while (r > 2)
-			{
+            {
                 kw = KW[--r];
                 r0 = Tinv0[C0 & 255] ^ Shift(Tinv0[(C3 >> 8) & 255], 24) ^ Shift(Tinv0[(C2 >> 16) & 255], 16) ^ Shift(Tinv0[(C1 >> 24) & 255], 8) ^ kw[0];
                 r1 = Tinv0[C1 & 255] ^ Shift(Tinv0[(C0 >> 8) & 255], 24) ^ Shift(Tinv0[(C3 >> 16) & 255], 16) ^ Shift(Tinv0[(C2 >> 24) & 255], 8) ^ kw[1];
@@ -524,7 +524,7 @@ namespace Org.BouncyCastle.Crypto.Engines
                 C1 = Tinv0[r1 & 255] ^ Shift(Tinv0[(r0 >> 8) & 255], 24) ^ Shift(Tinv0[(r3 >> 16) & 255], 16) ^ Shift(Tinv0[(r2 >> 24) & 255], 8) ^ kw[1];
                 C2 = Tinv0[r2 & 255] ^ Shift(Tinv0[(r1 >> 8) & 255], 24) ^ Shift(Tinv0[(r0 >> 16) & 255], 16) ^ Shift(Tinv0[(r3 >> 24) & 255], 8) ^ kw[2];
                 C3 = Tinv0[r3 & 255] ^ Shift(Tinv0[(r2 >> 8) & 255], 24) ^ Shift(Tinv0[(r1 >> 16) & 255], 16) ^ Shift(Tinv0[(r0 >> 24) & 255], 8) ^ kw[3];
-			}
+            }
 
             kw = KW[--r];
             r0 = Tinv0[C0 & 255] ^ Shift(Tinv0[(C3 >> 8) & 255], 24) ^ Shift(Tinv0[(C2 >> 16) & 255], 16) ^ Shift(Tinv0[(C1 >> 24) & 255], 8) ^ kw[0];
@@ -532,7 +532,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             r2 = Tinv0[C2 & 255] ^ Shift(Tinv0[(C1 >> 8) & 255], 24) ^ Shift(Tinv0[(C0 >> 16) & 255], 16) ^ Shift(Tinv0[(C3 >> 24) & 255], 8) ^ kw[2];
             r3 = Tinv0[C3 & 255] ^ Shift(Tinv0[(C2 >> 8) & 255], 24) ^ Shift(Tinv0[(C1 >> 16) & 255], 16) ^ Shift(Tinv0[(C0 >> 24) & 255], 8) ^ kw[3];
 
-			// the final round's table is a simple function of Si so we don't use a whole other four tables for it
+            // the final round's table is a simple function of Si so we don't use a whole other four tables for it
 
             kw = KW[--r];
             C0 = (uint)Si[r0 & 255] ^ (((uint)Si[(r3 >> 8) & 255]) << 8) ^ (((uint)Si[(r2 >> 16) & 255]) << 16) ^ (((uint)Si[(r1 >> 24) & 255]) << 24) ^ kw[0];
@@ -542,5 +542,5 @@ namespace Org.BouncyCastle.Crypto.Engines
 
             Debug.Assert(r == 0);
         }
-	}
+    }
 }
diff --git a/crypto/src/crypto/engines/AesFastEngine.cs b/crypto/src/crypto/engines/AesFastEngine.cs
index d76955dd8..3293c7427 100644
--- a/crypto/src/crypto/engines/AesFastEngine.cs
+++ b/crypto/src/crypto/engines/AesFastEngine.cs
@@ -31,11 +31,11 @@ namespace Org.BouncyCastle.Crypto.Engines
     * </p>
     */
     public class AesFastEngine
-		: IBlockCipher
+        : IBlockCipher
     {
         // The S box
         private static readonly byte[] S =
-		{
+        {
             99, 124, 119, 123, 242, 107, 111, 197,
             48,   1, 103,  43, 254, 215, 171, 118,
             202, 130, 201, 125, 250,  89,  71, 240,
@@ -72,501 +72,501 @@ namespace Org.BouncyCastle.Crypto.Engines
 
         // The inverse S-box
         private static readonly byte[] Si =
-		{
-			82,   9, 106, 213,  48,  54, 165,  56,
-			191,  64, 163, 158, 129, 243, 215, 251,
-			124, 227,  57, 130, 155,  47, 255, 135,
-			52, 142,  67,  68, 196, 222, 233, 203,
-			84, 123, 148,  50, 166, 194,  35,  61,
-			238,  76, 149,  11,  66, 250, 195,  78,
-			8,  46, 161, 102,  40, 217,  36, 178,
-			118,  91, 162,  73, 109, 139, 209,  37,
-			114, 248, 246, 100, 134, 104, 152,  22,
-			212, 164,  92, 204,  93, 101, 182, 146,
-			108, 112,  72,  80, 253, 237, 185, 218,
-			94,  21,  70,  87, 167, 141, 157, 132,
-			144, 216, 171,   0, 140, 188, 211,  10,
-			247, 228,  88,   5, 184, 179,  69,   6,
-			208,  44,  30, 143, 202,  63,  15,   2,
-			193, 175, 189,   3,   1,  19, 138, 107,
-			58, 145,  17,  65,  79, 103, 220, 234,
-			151, 242, 207, 206, 240, 180, 230, 115,
-			150, 172, 116,  34, 231, 173,  53, 133,
-			226, 249,  55, 232,  28, 117, 223, 110,
-			71, 241,  26, 113,  29,  41, 197, 137,
-			111, 183,  98,  14, 170,  24, 190,  27,
-			252,  86,  62,  75, 198, 210, 121,  32,
-			154, 219, 192, 254, 120, 205,  90, 244,
-			31, 221, 168,  51, 136,   7, 199,  49,
-			177,  18,  16,  89,  39, 128, 236,  95,
-			96,  81, 127, 169,  25, 181,  74,  13,
-			45, 229, 122, 159, 147, 201, 156, 239,
-			160, 224,  59,  77, 174,  42, 245, 176,
-			200, 235, 187,  60, 131,  83, 153,  97,
-			23,  43,   4, 126, 186, 119, 214,  38,
-			225, 105,  20,  99,  85,  33,  12, 125,
-		};
-
-		// vector used in calculating key schedule (powers of x in GF(256))
+        {
+            82,   9, 106, 213,  48,  54, 165,  56,
+            191,  64, 163, 158, 129, 243, 215, 251,
+            124, 227,  57, 130, 155,  47, 255, 135,
+            52, 142,  67,  68, 196, 222, 233, 203,
+            84, 123, 148,  50, 166, 194,  35,  61,
+            238,  76, 149,  11,  66, 250, 195,  78,
+            8,  46, 161, 102,  40, 217,  36, 178,
+            118,  91, 162,  73, 109, 139, 209,  37,
+            114, 248, 246, 100, 134, 104, 152,  22,
+            212, 164,  92, 204,  93, 101, 182, 146,
+            108, 112,  72,  80, 253, 237, 185, 218,
+            94,  21,  70,  87, 167, 141, 157, 132,
+            144, 216, 171,   0, 140, 188, 211,  10,
+            247, 228,  88,   5, 184, 179,  69,   6,
+            208,  44,  30, 143, 202,  63,  15,   2,
+            193, 175, 189,   3,   1,  19, 138, 107,
+            58, 145,  17,  65,  79, 103, 220, 234,
+            151, 242, 207, 206, 240, 180, 230, 115,
+            150, 172, 116,  34, 231, 173,  53, 133,
+            226, 249,  55, 232,  28, 117, 223, 110,
+            71, 241,  26, 113,  29,  41, 197, 137,
+            111, 183,  98,  14, 170,  24, 190,  27,
+            252,  86,  62,  75, 198, 210, 121,  32,
+            154, 219, 192, 254, 120, 205,  90, 244,
+            31, 221, 168,  51, 136,   7, 199,  49,
+            177,  18,  16,  89,  39, 128, 236,  95,
+            96,  81, 127, 169,  25, 181,  74,  13,
+            45, 229, 122, 159, 147, 201, 156, 239,
+            160, 224,  59,  77, 174,  42, 245, 176,
+            200, 235, 187,  60, 131,  83, 153,  97,
+            23,  43,   4, 126, 186, 119, 214,  38,
+            225, 105,  20,  99,  85,  33,  12, 125,
+        };
+
+        // vector used in calculating key schedule (powers of x in GF(256))
         private static readonly byte[] rcon =
-		{
-			0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
-			0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
-		};
-
-		// precomputation tables of calculations for rounds
-		private static readonly uint[] T0 =
-		{
-			0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6, 0x0df2f2ff,
-			0xbd6b6bd6, 0xb16f6fde, 0x54c5c591, 0x50303060, 0x03010102,
-			0xa96767ce, 0x7d2b2b56, 0x19fefee7, 0x62d7d7b5, 0xe6abab4d,
-			0x9a7676ec, 0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa,
-			0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb, 0xecadad41,
-			0x67d4d4b3, 0xfda2a25f, 0xeaafaf45, 0xbf9c9c23, 0xf7a4a453,
-			0x967272e4, 0x5bc0c09b, 0xc2b7b775, 0x1cfdfde1, 0xae93933d,
-			0x6a26264c, 0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83,
-			0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9, 0x937171e2,
-			0x73d8d8ab, 0x53313162, 0x3f15152a, 0x0c040408, 0x52c7c795,
-			0x65232346, 0x5ec3c39d, 0x28181830, 0xa1969637, 0x0f05050a,
-			0xb59a9a2f, 0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df,
-			0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea, 0x1b090912,
-			0x9e83831d, 0x742c2c58, 0x2e1a1a34, 0x2d1b1b36, 0xb26e6edc,
-			0xee5a5ab4, 0xfba0a05b, 0xf65252a4, 0x4d3b3b76, 0x61d6d6b7,
-			0xceb3b37d, 0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413,
-			0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1, 0x60202040,
-			0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6, 0xbe6a6ad4, 0x46cbcb8d,
-			0xd9bebe67, 0x4b393972, 0xde4a4a94, 0xd44c4c98, 0xe85858b0,
-			0x4acfcf85, 0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed,
-			0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511, 0xcf45458a,
-			0x10f9f9e9, 0x06020204, 0x817f7ffe, 0xf05050a0, 0x443c3c78,
-			0xba9f9f25, 0xe3a8a84b, 0xf35151a2, 0xfea3a35d, 0xc0404080,
-			0x8a8f8f05, 0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1,
-			0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142, 0x30101020,
-			0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf, 0x4ccdcd81, 0x140c0c18,
-			0x35131326, 0x2fececc3, 0xe15f5fbe, 0xa2979735, 0xcc444488,
-			0x3917172e, 0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a,
-			0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6, 0xa06060c0,
-			0x98818119, 0xd14f4f9e, 0x7fdcdca3, 0x66222244, 0x7e2a2a54,
-			0xab90903b, 0x8388880b, 0xca46468c, 0x29eeeec7, 0xd3b8b86b,
-			0x3c141428, 0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad,
-			0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14, 0xdb494992,
-			0x0a06060c, 0x6c242448, 0xe45c5cb8, 0x5dc2c29f, 0x6ed3d3bd,
-			0xefacac43, 0xa66262c4, 0xa8919139, 0xa4959531, 0x37e4e4d3,
-			0x8b7979f2, 0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda,
-			0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949, 0xb46c6cd8,
-			0xfa5656ac, 0x07f4f4f3, 0x25eaeacf, 0xaf6565ca, 0x8e7a7af4,
-			0xe9aeae47, 0x18080810, 0xd5baba6f, 0x887878f0, 0x6f25254a,
-			0x722e2e5c, 0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697,
-			0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e, 0xdd4b4b96,
-			0xdcbdbd61, 0x868b8b0d, 0x858a8a0f, 0x907070e0, 0x423e3e7c,
-			0xc4b5b571, 0xaa6666cc, 0xd8484890, 0x05030306, 0x01f6f6f7,
-			0x120e0e1c, 0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969,
-			0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27, 0x38e1e1d9,
-			0x13f8f8eb, 0xb398982b, 0x33111122, 0xbb6969d2, 0x70d9d9a9,
-			0x898e8e07, 0xa7949433, 0xb69b9b2d, 0x221e1e3c, 0x92878715,
-			0x20e9e9c9, 0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5,
-			0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a, 0xdabfbf65,
-			0x31e6e6d7, 0xc6424284, 0xb86868d0, 0xc3414182, 0xb0999929,
-			0x772d2d5a, 0x110f0f1e, 0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d,
-			0x3a16162c
-		};
-
-		private static readonly uint[] T1 =
-		{
-			0x6363c6a5, 0x7c7cf884, 0x7777ee99, 0x7b7bf68d, 0xf2f2ff0d,
-			0x6b6bd6bd, 0x6f6fdeb1, 0xc5c59154, 0x30306050, 0x01010203,
-			0x6767cea9, 0x2b2b567d, 0xfefee719, 0xd7d7b562, 0xabab4de6,
-			0x7676ec9a, 0xcaca8f45, 0x82821f9d, 0xc9c98940, 0x7d7dfa87,
-			0xfafaef15, 0x5959b2eb, 0x47478ec9, 0xf0f0fb0b, 0xadad41ec,
-			0xd4d4b367, 0xa2a25ffd, 0xafaf45ea, 0x9c9c23bf, 0xa4a453f7,
-			0x7272e496, 0xc0c09b5b, 0xb7b775c2, 0xfdfde11c, 0x93933dae,
-			0x26264c6a, 0x36366c5a, 0x3f3f7e41, 0xf7f7f502, 0xcccc834f,
-			0x3434685c, 0xa5a551f4, 0xe5e5d134, 0xf1f1f908, 0x7171e293,
-			0xd8d8ab73, 0x31316253, 0x15152a3f, 0x0404080c, 0xc7c79552,
-			0x23234665, 0xc3c39d5e, 0x18183028, 0x969637a1, 0x05050a0f,
-			0x9a9a2fb5, 0x07070e09, 0x12122436, 0x80801b9b, 0xe2e2df3d,
-			0xebebcd26, 0x27274e69, 0xb2b27fcd, 0x7575ea9f, 0x0909121b,
-			0x83831d9e, 0x2c2c5874, 0x1a1a342e, 0x1b1b362d, 0x6e6edcb2,
-			0x5a5ab4ee, 0xa0a05bfb, 0x5252a4f6, 0x3b3b764d, 0xd6d6b761,
-			0xb3b37dce, 0x2929527b, 0xe3e3dd3e, 0x2f2f5e71, 0x84841397,
-			0x5353a6f5, 0xd1d1b968, 0x00000000, 0xededc12c, 0x20204060,
-			0xfcfce31f, 0xb1b179c8, 0x5b5bb6ed, 0x6a6ad4be, 0xcbcb8d46,
-			0xbebe67d9, 0x3939724b, 0x4a4a94de, 0x4c4c98d4, 0x5858b0e8,
-			0xcfcf854a, 0xd0d0bb6b, 0xefefc52a, 0xaaaa4fe5, 0xfbfbed16,
-			0x434386c5, 0x4d4d9ad7, 0x33336655, 0x85851194, 0x45458acf,
-			0xf9f9e910, 0x02020406, 0x7f7ffe81, 0x5050a0f0, 0x3c3c7844,
-			0x9f9f25ba, 0xa8a84be3, 0x5151a2f3, 0xa3a35dfe, 0x404080c0,
-			0x8f8f058a, 0x92923fad, 0x9d9d21bc, 0x38387048, 0xf5f5f104,
-			0xbcbc63df, 0xb6b677c1, 0xdadaaf75, 0x21214263, 0x10102030,
-			0xffffe51a, 0xf3f3fd0e, 0xd2d2bf6d, 0xcdcd814c, 0x0c0c1814,
-			0x13132635, 0xececc32f, 0x5f5fbee1, 0x979735a2, 0x444488cc,
-			0x17172e39, 0xc4c49357, 0xa7a755f2, 0x7e7efc82, 0x3d3d7a47,
-			0x6464c8ac, 0x5d5dbae7, 0x1919322b, 0x7373e695, 0x6060c0a0,
-			0x81811998, 0x4f4f9ed1, 0xdcdca37f, 0x22224466, 0x2a2a547e,
-			0x90903bab, 0x88880b83, 0x46468cca, 0xeeeec729, 0xb8b86bd3,
-			0x1414283c, 0xdedea779, 0x5e5ebce2, 0x0b0b161d, 0xdbdbad76,
-			0xe0e0db3b, 0x32326456, 0x3a3a744e, 0x0a0a141e, 0x494992db,
-			0x06060c0a, 0x2424486c, 0x5c5cb8e4, 0xc2c29f5d, 0xd3d3bd6e,
-			0xacac43ef, 0x6262c4a6, 0x919139a8, 0x959531a4, 0xe4e4d337,
-			0x7979f28b, 0xe7e7d532, 0xc8c88b43, 0x37376e59, 0x6d6ddab7,
-			0x8d8d018c, 0xd5d5b164, 0x4e4e9cd2, 0xa9a949e0, 0x6c6cd8b4,
-			0x5656acfa, 0xf4f4f307, 0xeaeacf25, 0x6565caaf, 0x7a7af48e,
-			0xaeae47e9, 0x08081018, 0xbaba6fd5, 0x7878f088, 0x25254a6f,
-			0x2e2e5c72, 0x1c1c3824, 0xa6a657f1, 0xb4b473c7, 0xc6c69751,
-			0xe8e8cb23, 0xdddda17c, 0x7474e89c, 0x1f1f3e21, 0x4b4b96dd,
-			0xbdbd61dc, 0x8b8b0d86, 0x8a8a0f85, 0x7070e090, 0x3e3e7c42,
-			0xb5b571c4, 0x6666ccaa, 0x484890d8, 0x03030605, 0xf6f6f701,
-			0x0e0e1c12, 0x6161c2a3, 0x35356a5f, 0x5757aef9, 0xb9b969d0,
-			0x86861791, 0xc1c19958, 0x1d1d3a27, 0x9e9e27b9, 0xe1e1d938,
-			0xf8f8eb13, 0x98982bb3, 0x11112233, 0x6969d2bb, 0xd9d9a970,
-			0x8e8e0789, 0x949433a7, 0x9b9b2db6, 0x1e1e3c22, 0x87871592,
-			0xe9e9c920, 0xcece8749, 0x5555aaff, 0x28285078, 0xdfdfa57a,
-			0x8c8c038f, 0xa1a159f8, 0x89890980, 0x0d0d1a17, 0xbfbf65da,
-			0xe6e6d731, 0x424284c6, 0x6868d0b8, 0x414182c3, 0x999929b0,
-			0x2d2d5a77, 0x0f0f1e11, 0xb0b07bcb, 0x5454a8fc, 0xbbbb6dd6,
-			0x16162c3a
-		};
-
-		private static readonly uint[] T2 =
-		{
-			0x63c6a563, 0x7cf8847c, 0x77ee9977, 0x7bf68d7b, 0xf2ff0df2,
-			0x6bd6bd6b, 0x6fdeb16f, 0xc59154c5, 0x30605030, 0x01020301,
-			0x67cea967, 0x2b567d2b, 0xfee719fe, 0xd7b562d7, 0xab4de6ab,
-			0x76ec9a76, 0xca8f45ca, 0x821f9d82, 0xc98940c9, 0x7dfa877d,
-			0xfaef15fa, 0x59b2eb59, 0x478ec947, 0xf0fb0bf0, 0xad41ecad,
-			0xd4b367d4, 0xa25ffda2, 0xaf45eaaf, 0x9c23bf9c, 0xa453f7a4,
-			0x72e49672, 0xc09b5bc0, 0xb775c2b7, 0xfde11cfd, 0x933dae93,
-			0x264c6a26, 0x366c5a36, 0x3f7e413f, 0xf7f502f7, 0xcc834fcc,
-			0x34685c34, 0xa551f4a5, 0xe5d134e5, 0xf1f908f1, 0x71e29371,
-			0xd8ab73d8, 0x31625331, 0x152a3f15, 0x04080c04, 0xc79552c7,
-			0x23466523, 0xc39d5ec3, 0x18302818, 0x9637a196, 0x050a0f05,
-			0x9a2fb59a, 0x070e0907, 0x12243612, 0x801b9b80, 0xe2df3de2,
-			0xebcd26eb, 0x274e6927, 0xb27fcdb2, 0x75ea9f75, 0x09121b09,
-			0x831d9e83, 0x2c58742c, 0x1a342e1a, 0x1b362d1b, 0x6edcb26e,
-			0x5ab4ee5a, 0xa05bfba0, 0x52a4f652, 0x3b764d3b, 0xd6b761d6,
-			0xb37dceb3, 0x29527b29, 0xe3dd3ee3, 0x2f5e712f, 0x84139784,
-			0x53a6f553, 0xd1b968d1, 0x00000000, 0xedc12ced, 0x20406020,
-			0xfce31ffc, 0xb179c8b1, 0x5bb6ed5b, 0x6ad4be6a, 0xcb8d46cb,
-			0xbe67d9be, 0x39724b39, 0x4a94de4a, 0x4c98d44c, 0x58b0e858,
-			0xcf854acf, 0xd0bb6bd0, 0xefc52aef, 0xaa4fe5aa, 0xfbed16fb,
-			0x4386c543, 0x4d9ad74d, 0x33665533, 0x85119485, 0x458acf45,
-			0xf9e910f9, 0x02040602, 0x7ffe817f, 0x50a0f050, 0x3c78443c,
-			0x9f25ba9f, 0xa84be3a8, 0x51a2f351, 0xa35dfea3, 0x4080c040,
-			0x8f058a8f, 0x923fad92, 0x9d21bc9d, 0x38704838, 0xf5f104f5,
-			0xbc63dfbc, 0xb677c1b6, 0xdaaf75da, 0x21426321, 0x10203010,
-			0xffe51aff, 0xf3fd0ef3, 0xd2bf6dd2, 0xcd814ccd, 0x0c18140c,
-			0x13263513, 0xecc32fec, 0x5fbee15f, 0x9735a297, 0x4488cc44,
-			0x172e3917, 0xc49357c4, 0xa755f2a7, 0x7efc827e, 0x3d7a473d,
-			0x64c8ac64, 0x5dbae75d, 0x19322b19, 0x73e69573, 0x60c0a060,
-			0x81199881, 0x4f9ed14f, 0xdca37fdc, 0x22446622, 0x2a547e2a,
-			0x903bab90, 0x880b8388, 0x468cca46, 0xeec729ee, 0xb86bd3b8,
-			0x14283c14, 0xdea779de, 0x5ebce25e, 0x0b161d0b, 0xdbad76db,
-			0xe0db3be0, 0x32645632, 0x3a744e3a, 0x0a141e0a, 0x4992db49,
-			0x060c0a06, 0x24486c24, 0x5cb8e45c, 0xc29f5dc2, 0xd3bd6ed3,
-			0xac43efac, 0x62c4a662, 0x9139a891, 0x9531a495, 0xe4d337e4,
-			0x79f28b79, 0xe7d532e7, 0xc88b43c8, 0x376e5937, 0x6ddab76d,
-			0x8d018c8d, 0xd5b164d5, 0x4e9cd24e, 0xa949e0a9, 0x6cd8b46c,
-			0x56acfa56, 0xf4f307f4, 0xeacf25ea, 0x65caaf65, 0x7af48e7a,
-			0xae47e9ae, 0x08101808, 0xba6fd5ba, 0x78f08878, 0x254a6f25,
-			0x2e5c722e, 0x1c38241c, 0xa657f1a6, 0xb473c7b4, 0xc69751c6,
-			0xe8cb23e8, 0xdda17cdd, 0x74e89c74, 0x1f3e211f, 0x4b96dd4b,
-			0xbd61dcbd, 0x8b0d868b, 0x8a0f858a, 0x70e09070, 0x3e7c423e,
-			0xb571c4b5, 0x66ccaa66, 0x4890d848, 0x03060503, 0xf6f701f6,
-			0x0e1c120e, 0x61c2a361, 0x356a5f35, 0x57aef957, 0xb969d0b9,
-			0x86179186, 0xc19958c1, 0x1d3a271d, 0x9e27b99e, 0xe1d938e1,
-			0xf8eb13f8, 0x982bb398, 0x11223311, 0x69d2bb69, 0xd9a970d9,
-			0x8e07898e, 0x9433a794, 0x9b2db69b, 0x1e3c221e, 0x87159287,
-			0xe9c920e9, 0xce8749ce, 0x55aaff55, 0x28507828, 0xdfa57adf,
-			0x8c038f8c, 0xa159f8a1, 0x89098089, 0x0d1a170d, 0xbf65dabf,
-			0xe6d731e6, 0x4284c642, 0x68d0b868, 0x4182c341, 0x9929b099,
-			0x2d5a772d, 0x0f1e110f, 0xb07bcbb0, 0x54a8fc54, 0xbb6dd6bb,
-			0x162c3a16
-		};
-
-		private static readonly uint[] T3 =
-		{
-			0xc6a56363, 0xf8847c7c, 0xee997777, 0xf68d7b7b, 0xff0df2f2,
-			0xd6bd6b6b, 0xdeb16f6f, 0x9154c5c5, 0x60503030, 0x02030101,
-			0xcea96767, 0x567d2b2b, 0xe719fefe, 0xb562d7d7, 0x4de6abab,
-			0xec9a7676, 0x8f45caca, 0x1f9d8282, 0x8940c9c9, 0xfa877d7d,
-			0xef15fafa, 0xb2eb5959, 0x8ec94747, 0xfb0bf0f0, 0x41ecadad,
-			0xb367d4d4, 0x5ffda2a2, 0x45eaafaf, 0x23bf9c9c, 0x53f7a4a4,
-			0xe4967272, 0x9b5bc0c0, 0x75c2b7b7, 0xe11cfdfd, 0x3dae9393,
-			0x4c6a2626, 0x6c5a3636, 0x7e413f3f, 0xf502f7f7, 0x834fcccc,
-			0x685c3434, 0x51f4a5a5, 0xd134e5e5, 0xf908f1f1, 0xe2937171,
-			0xab73d8d8, 0x62533131, 0x2a3f1515, 0x080c0404, 0x9552c7c7,
-			0x46652323, 0x9d5ec3c3, 0x30281818, 0x37a19696, 0x0a0f0505,
-			0x2fb59a9a, 0x0e090707, 0x24361212, 0x1b9b8080, 0xdf3de2e2,
-			0xcd26ebeb, 0x4e692727, 0x7fcdb2b2, 0xea9f7575, 0x121b0909,
-			0x1d9e8383, 0x58742c2c, 0x342e1a1a, 0x362d1b1b, 0xdcb26e6e,
-			0xb4ee5a5a, 0x5bfba0a0, 0xa4f65252, 0x764d3b3b, 0xb761d6d6,
-			0x7dceb3b3, 0x527b2929, 0xdd3ee3e3, 0x5e712f2f, 0x13978484,
-			0xa6f55353, 0xb968d1d1, 0x00000000, 0xc12ceded, 0x40602020,
-			0xe31ffcfc, 0x79c8b1b1, 0xb6ed5b5b, 0xd4be6a6a, 0x8d46cbcb,
-			0x67d9bebe, 0x724b3939, 0x94de4a4a, 0x98d44c4c, 0xb0e85858,
-			0x854acfcf, 0xbb6bd0d0, 0xc52aefef, 0x4fe5aaaa, 0xed16fbfb,
-			0x86c54343, 0x9ad74d4d, 0x66553333, 0x11948585, 0x8acf4545,
-			0xe910f9f9, 0x04060202, 0xfe817f7f, 0xa0f05050, 0x78443c3c,
-			0x25ba9f9f, 0x4be3a8a8, 0xa2f35151, 0x5dfea3a3, 0x80c04040,
-			0x058a8f8f, 0x3fad9292, 0x21bc9d9d, 0x70483838, 0xf104f5f5,
-			0x63dfbcbc, 0x77c1b6b6, 0xaf75dada, 0x42632121, 0x20301010,
-			0xe51affff, 0xfd0ef3f3, 0xbf6dd2d2, 0x814ccdcd, 0x18140c0c,
-			0x26351313, 0xc32fecec, 0xbee15f5f, 0x35a29797, 0x88cc4444,
-			0x2e391717, 0x9357c4c4, 0x55f2a7a7, 0xfc827e7e, 0x7a473d3d,
-			0xc8ac6464, 0xbae75d5d, 0x322b1919, 0xe6957373, 0xc0a06060,
-			0x19988181, 0x9ed14f4f, 0xa37fdcdc, 0x44662222, 0x547e2a2a,
-			0x3bab9090, 0x0b838888, 0x8cca4646, 0xc729eeee, 0x6bd3b8b8,
-			0x283c1414, 0xa779dede, 0xbce25e5e, 0x161d0b0b, 0xad76dbdb,
-			0xdb3be0e0, 0x64563232, 0x744e3a3a, 0x141e0a0a, 0x92db4949,
-			0x0c0a0606, 0x486c2424, 0xb8e45c5c, 0x9f5dc2c2, 0xbd6ed3d3,
-			0x43efacac, 0xc4a66262, 0x39a89191, 0x31a49595, 0xd337e4e4,
-			0xf28b7979, 0xd532e7e7, 0x8b43c8c8, 0x6e593737, 0xdab76d6d,
-			0x018c8d8d, 0xb164d5d5, 0x9cd24e4e, 0x49e0a9a9, 0xd8b46c6c,
-			0xacfa5656, 0xf307f4f4, 0xcf25eaea, 0xcaaf6565, 0xf48e7a7a,
-			0x47e9aeae, 0x10180808, 0x6fd5baba, 0xf0887878, 0x4a6f2525,
-			0x5c722e2e, 0x38241c1c, 0x57f1a6a6, 0x73c7b4b4, 0x9751c6c6,
-			0xcb23e8e8, 0xa17cdddd, 0xe89c7474, 0x3e211f1f, 0x96dd4b4b,
-			0x61dcbdbd, 0x0d868b8b, 0x0f858a8a, 0xe0907070, 0x7c423e3e,
-			0x71c4b5b5, 0xccaa6666, 0x90d84848, 0x06050303, 0xf701f6f6,
-			0x1c120e0e, 0xc2a36161, 0x6a5f3535, 0xaef95757, 0x69d0b9b9,
-			0x17918686, 0x9958c1c1, 0x3a271d1d, 0x27b99e9e, 0xd938e1e1,
-			0xeb13f8f8, 0x2bb39898, 0x22331111, 0xd2bb6969, 0xa970d9d9,
-			0x07898e8e, 0x33a79494, 0x2db69b9b, 0x3c221e1e, 0x15928787,
-			0xc920e9e9, 0x8749cece, 0xaaff5555, 0x50782828, 0xa57adfdf,
-			0x038f8c8c, 0x59f8a1a1, 0x09808989, 0x1a170d0d, 0x65dabfbf,
-			0xd731e6e6, 0x84c64242, 0xd0b86868, 0x82c34141, 0x29b09999,
-			0x5a772d2d, 0x1e110f0f, 0x7bcbb0b0, 0xa8fc5454, 0x6dd6bbbb,
-			0x2c3a1616
-		};
-
-		private static readonly uint[] Tinv0 =
-		{
-			0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a, 0xcb6bab3b,
-			0xf1459d1f, 0xab58faac, 0x9303e34b, 0x55fa3020, 0xf66d76ad,
-			0x9176cc88, 0x254c02f5, 0xfcd7e54f, 0xd7cb2ac5, 0x80443526,
-			0x8fa362b5, 0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d,
-			0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b, 0xe75f8f03,
-			0x959c9215, 0xeb7a6dbf, 0xda595295, 0x2d83bed4, 0xd3217458,
-			0x2969e049, 0x44c8c98e, 0x6a89c275, 0x78798ef4, 0x6b3e5899,
-			0xdd71b927, 0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d,
-			0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362, 0xe07764b1,
-			0x84ae6bbb, 0x1ca081fe, 0x942b08f9, 0x58684870, 0x19fd458f,
-			0x876cde94, 0xb7f87b52, 0x23d373ab, 0xe2024b72, 0x578f1fe3,
-			0x2aab5566, 0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3,
-			0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed, 0x2b1ccf8a,
-			0x92b479a7, 0xf0f207f3, 0xa1e2694e, 0xcdf4da65, 0xd5be0506,
-			0x1f6234d1, 0x8afea6c4, 0x9d532e34, 0xa055f3a2, 0x32e18a05,
-			0x75ebf6a4, 0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd,
-			0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d, 0xb58d5491,
-			0x055dc471, 0x6fd40604, 0xff155060, 0x24fb9819, 0x97e9bdd6,
-			0xcc434089, 0x779ed967, 0xbd42e8b0, 0x888b8907, 0x385b19e7,
-			0xdbeec879, 0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000,
-			0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c, 0xfbff0efd,
-			0x5638850f, 0x1ed5ae3d, 0x27392d36, 0x64d90f0a, 0x21a65c68,
-			0xd1545b9b, 0x3a2e3624, 0xb1670a0c, 0x0fe75793, 0xd296eeb4,
-			0x9e919b1b, 0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c,
-			0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12, 0x0b0d090e,
-			0xadc78bf2, 0xb9a8b62d, 0xc8a91e14, 0x8519f157, 0x4c0775af,
-			0xbbdd99ee, 0xfd607fa3, 0x9f2601f7, 0xbcf5725c, 0xc53b6644,
-			0x347efb5b, 0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8,
-			0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684, 0x7d244a85,
-			0xf83dbbd2, 0x1132f9ae, 0x6da129c7, 0x4b2f9e1d, 0xf330b2dc,
-			0xec52860d, 0xd0e3c177, 0x6c16b32b, 0x99b970a9, 0xfa489411,
-			0x2264e947, 0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322,
-			0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498, 0xcf81f5a6,
-			0x28de7aa5, 0x268eb7da, 0xa4bfad3f, 0xe49d3a2c, 0x0d927850,
-			0x9bcc5f6a, 0x62467e54, 0xc2138df6, 0xe8b8d890, 0x5ef7392e,
-			0xf5afc382, 0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf,
-			0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb, 0x097826cd,
-			0xf418596e, 0x01b79aec, 0xa89a4f83, 0x656e95e6, 0x7ee6ffaa,
-			0x08cfbc21, 0xe6e815ef, 0xd99be7ba, 0xce366f4a, 0xd4099fea,
-			0xd67cb029, 0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235,
-			0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733, 0x4a9804f1,
-			0xf7daec41, 0x0e50cd7f, 0x2ff69117, 0x8dd64d76, 0x4db0ef43,
-			0x544daacc, 0xdf0496e4, 0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1,
-			0x7f516546, 0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb,
-			0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d, 0x8c61d79a,
-			0x7a0ca137, 0x8e14f859, 0x893c13eb, 0xee27a9ce, 0x35c961b7,
-			0xede51ce1, 0x3cb1477a, 0x59dfd29c, 0x3f73f255, 0x79ce1418,
-			0xbf37c773, 0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478,
-			0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2, 0x72c31d16,
-			0x0c25e2bc, 0x8b493c28, 0x41950dff, 0x7101a839, 0xdeb30c08,
-			0x9ce4b4d8, 0x90c15664, 0x6184cb7b, 0x70b632d5, 0x745c6c48,
-			0x4257b8d0
-		};
-
-		private static readonly uint[] Tinv1 =
-		{
-			0xa7f45150, 0x65417e53, 0xa4171ac3, 0x5e273a96, 0x6bab3bcb,
-			0x459d1ff1, 0x58faacab, 0x03e34b93, 0xfa302055, 0x6d76adf6,
-			0x76cc8891, 0x4c02f525, 0xd7e54ffc, 0xcb2ac5d7, 0x44352680,
-			0xa362b58f, 0x5ab1de49, 0x1bba2567, 0x0eea4598, 0xc0fe5de1,
-			0x752fc302, 0xf04c8112, 0x97468da3, 0xf9d36bc6, 0x5f8f03e7,
-			0x9c921595, 0x7a6dbfeb, 0x595295da, 0x83bed42d, 0x217458d3,
-			0x69e04929, 0xc8c98e44, 0x89c2756a, 0x798ef478, 0x3e58996b,
-			0x71b927dd, 0x4fe1beb6, 0xad88f017, 0xac20c966, 0x3ace7db4,
-			0x4adf6318, 0x311ae582, 0x33519760, 0x7f536245, 0x7764b1e0,
-			0xae6bbb84, 0xa081fe1c, 0x2b08f994, 0x68487058, 0xfd458f19,
-			0x6cde9487, 0xf87b52b7, 0xd373ab23, 0x024b72e2, 0x8f1fe357,
-			0xab55662a, 0x28ebb207, 0xc2b52f03, 0x7bc5869a, 0x0837d3a5,
-			0x872830f2, 0xa5bf23b2, 0x6a0302ba, 0x8216ed5c, 0x1ccf8a2b,
-			0xb479a792, 0xf207f3f0, 0xe2694ea1, 0xf4da65cd, 0xbe0506d5,
-			0x6234d11f, 0xfea6c48a, 0x532e349d, 0x55f3a2a0, 0xe18a0532,
-			0xebf6a475, 0xec830b39, 0xef6040aa, 0x9f715e06, 0x106ebd51,
-			0x8a213ef9, 0x06dd963d, 0x053eddae, 0xbde64d46, 0x8d5491b5,
-			0x5dc47105, 0xd406046f, 0x155060ff, 0xfb981924, 0xe9bdd697,
-			0x434089cc, 0x9ed96777, 0x42e8b0bd, 0x8b890788, 0x5b19e738,
-			0xeec879db, 0x0a7ca147, 0x0f427ce9, 0x1e84f8c9, 0x00000000,
-			0x86800983, 0xed2b3248, 0x70111eac, 0x725a6c4e, 0xff0efdfb,
-			0x38850f56, 0xd5ae3d1e, 0x392d3627, 0xd90f0a64, 0xa65c6821,
-			0x545b9bd1, 0x2e36243a, 0x670a0cb1, 0xe757930f, 0x96eeb4d2,
-			0x919b1b9e, 0xc5c0804f, 0x20dc61a2, 0x4b775a69, 0x1a121c16,
-			0xba93e20a, 0x2aa0c0e5, 0xe0223c43, 0x171b121d, 0x0d090e0b,
-			0xc78bf2ad, 0xa8b62db9, 0xa91e14c8, 0x19f15785, 0x0775af4c,
-			0xdd99eebb, 0x607fa3fd, 0x2601f79f, 0xf5725cbc, 0x3b6644c5,
-			0x7efb5b34, 0x29438b76, 0xc623cbdc, 0xfcedb668, 0xf1e4b863,
-			0xdc31d7ca, 0x85634210, 0x22971340, 0x11c68420, 0x244a857d,
-			0x3dbbd2f8, 0x32f9ae11, 0xa129c76d, 0x2f9e1d4b, 0x30b2dcf3,
-			0x52860dec, 0xe3c177d0, 0x16b32b6c, 0xb970a999, 0x489411fa,
-			0x64e94722, 0x8cfca8c4, 0x3ff0a01a, 0x2c7d56d8, 0x903322ef,
-			0x4e4987c7, 0xd138d9c1, 0xa2ca8cfe, 0x0bd49836, 0x81f5a6cf,
-			0xde7aa528, 0x8eb7da26, 0xbfad3fa4, 0x9d3a2ce4, 0x9278500d,
-			0xcc5f6a9b, 0x467e5462, 0x138df6c2, 0xb8d890e8, 0xf7392e5e,
-			0xafc382f5, 0x805d9fbe, 0x93d0697c, 0x2dd56fa9, 0x1225cfb3,
-			0x99acc83b, 0x7d1810a7, 0x639ce86e, 0xbb3bdb7b, 0x7826cd09,
-			0x18596ef4, 0xb79aec01, 0x9a4f83a8, 0x6e95e665, 0xe6ffaa7e,
-			0xcfbc2108, 0xe815efe6, 0x9be7bad9, 0x366f4ace, 0x099fead4,
-			0x7cb029d6, 0xb2a431af, 0x233f2a31, 0x94a5c630, 0x66a235c0,
-			0xbc4e7437, 0xca82fca6, 0xd090e0b0, 0xd8a73315, 0x9804f14a,
-			0xdaec41f7, 0x50cd7f0e, 0xf691172f, 0xd64d768d, 0xb0ef434d,
-			0x4daacc54, 0x0496e4df, 0xb5d19ee3, 0x886a4c1b, 0x1f2cc1b8,
-			0x5165467f, 0xea5e9d04, 0x358c015d, 0x7487fa73, 0x410bfb2e,
-			0x1d67b35a, 0xd2db9252, 0x5610e933, 0x47d66d13, 0x61d79a8c,
-			0x0ca1377a, 0x14f8598e, 0x3c13eb89, 0x27a9ceee, 0xc961b735,
-			0xe51ce1ed, 0xb1477a3c, 0xdfd29c59, 0x73f2553f, 0xce141879,
-			0x37c773bf, 0xcdf753ea, 0xaafd5f5b, 0x6f3ddf14, 0xdb447886,
-			0xf3afca81, 0xc468b93e, 0x3424382c, 0x40a3c25f, 0xc31d1672,
-			0x25e2bc0c, 0x493c288b, 0x950dff41, 0x01a83971, 0xb30c08de,
-			0xe4b4d89c, 0xc1566490, 0x84cb7b61, 0xb632d570, 0x5c6c4874,
-			0x57b8d042
-		};
-
-		private static readonly uint[] Tinv2 =
-		{
-			0xf45150a7, 0x417e5365, 0x171ac3a4, 0x273a965e, 0xab3bcb6b,
-			0x9d1ff145, 0xfaacab58, 0xe34b9303, 0x302055fa, 0x76adf66d,
-			0xcc889176, 0x02f5254c, 0xe54ffcd7, 0x2ac5d7cb, 0x35268044,
-			0x62b58fa3, 0xb1de495a, 0xba25671b, 0xea45980e, 0xfe5de1c0,
-			0x2fc30275, 0x4c8112f0, 0x468da397, 0xd36bc6f9, 0x8f03e75f,
-			0x9215959c, 0x6dbfeb7a, 0x5295da59, 0xbed42d83, 0x7458d321,
-			0xe0492969, 0xc98e44c8, 0xc2756a89, 0x8ef47879, 0x58996b3e,
-			0xb927dd71, 0xe1beb64f, 0x88f017ad, 0x20c966ac, 0xce7db43a,
-			0xdf63184a, 0x1ae58231, 0x51976033, 0x5362457f, 0x64b1e077,
-			0x6bbb84ae, 0x81fe1ca0, 0x08f9942b, 0x48705868, 0x458f19fd,
-			0xde94876c, 0x7b52b7f8, 0x73ab23d3, 0x4b72e202, 0x1fe3578f,
-			0x55662aab, 0xebb20728, 0xb52f03c2, 0xc5869a7b, 0x37d3a508,
-			0x2830f287, 0xbf23b2a5, 0x0302ba6a, 0x16ed5c82, 0xcf8a2b1c,
-			0x79a792b4, 0x07f3f0f2, 0x694ea1e2, 0xda65cdf4, 0x0506d5be,
-			0x34d11f62, 0xa6c48afe, 0x2e349d53, 0xf3a2a055, 0x8a0532e1,
-			0xf6a475eb, 0x830b39ec, 0x6040aaef, 0x715e069f, 0x6ebd5110,
-			0x213ef98a, 0xdd963d06, 0x3eddae05, 0xe64d46bd, 0x5491b58d,
-			0xc471055d, 0x06046fd4, 0x5060ff15, 0x981924fb, 0xbdd697e9,
-			0x4089cc43, 0xd967779e, 0xe8b0bd42, 0x8907888b, 0x19e7385b,
-			0xc879dbee, 0x7ca1470a, 0x427ce90f, 0x84f8c91e, 0x00000000,
-			0x80098386, 0x2b3248ed, 0x111eac70, 0x5a6c4e72, 0x0efdfbff,
-			0x850f5638, 0xae3d1ed5, 0x2d362739, 0x0f0a64d9, 0x5c6821a6,
-			0x5b9bd154, 0x36243a2e, 0x0a0cb167, 0x57930fe7, 0xeeb4d296,
-			0x9b1b9e91, 0xc0804fc5, 0xdc61a220, 0x775a694b, 0x121c161a,
-			0x93e20aba, 0xa0c0e52a, 0x223c43e0, 0x1b121d17, 0x090e0b0d,
-			0x8bf2adc7, 0xb62db9a8, 0x1e14c8a9, 0xf1578519, 0x75af4c07,
-			0x99eebbdd, 0x7fa3fd60, 0x01f79f26, 0x725cbcf5, 0x6644c53b,
-			0xfb5b347e, 0x438b7629, 0x23cbdcc6, 0xedb668fc, 0xe4b863f1,
-			0x31d7cadc, 0x63421085, 0x97134022, 0xc6842011, 0x4a857d24,
-			0xbbd2f83d, 0xf9ae1132, 0x29c76da1, 0x9e1d4b2f, 0xb2dcf330,
-			0x860dec52, 0xc177d0e3, 0xb32b6c16, 0x70a999b9, 0x9411fa48,
-			0xe9472264, 0xfca8c48c, 0xf0a01a3f, 0x7d56d82c, 0x3322ef90,
-			0x4987c74e, 0x38d9c1d1, 0xca8cfea2, 0xd498360b, 0xf5a6cf81,
-			0x7aa528de, 0xb7da268e, 0xad3fa4bf, 0x3a2ce49d, 0x78500d92,
-			0x5f6a9bcc, 0x7e546246, 0x8df6c213, 0xd890e8b8, 0x392e5ef7,
-			0xc382f5af, 0x5d9fbe80, 0xd0697c93, 0xd56fa92d, 0x25cfb312,
-			0xacc83b99, 0x1810a77d, 0x9ce86e63, 0x3bdb7bbb, 0x26cd0978,
-			0x596ef418, 0x9aec01b7, 0x4f83a89a, 0x95e6656e, 0xffaa7ee6,
-			0xbc2108cf, 0x15efe6e8, 0xe7bad99b, 0x6f4ace36, 0x9fead409,
-			0xb029d67c, 0xa431afb2, 0x3f2a3123, 0xa5c63094, 0xa235c066,
-			0x4e7437bc, 0x82fca6ca, 0x90e0b0d0, 0xa73315d8, 0x04f14a98,
-			0xec41f7da, 0xcd7f0e50, 0x91172ff6, 0x4d768dd6, 0xef434db0,
-			0xaacc544d, 0x96e4df04, 0xd19ee3b5, 0x6a4c1b88, 0x2cc1b81f,
-			0x65467f51, 0x5e9d04ea, 0x8c015d35, 0x87fa7374, 0x0bfb2e41,
-			0x67b35a1d, 0xdb9252d2, 0x10e93356, 0xd66d1347, 0xd79a8c61,
-			0xa1377a0c, 0xf8598e14, 0x13eb893c, 0xa9ceee27, 0x61b735c9,
-			0x1ce1ede5, 0x477a3cb1, 0xd29c59df, 0xf2553f73, 0x141879ce,
-			0xc773bf37, 0xf753eacd, 0xfd5f5baa, 0x3ddf146f, 0x447886db,
-			0xafca81f3, 0x68b93ec4, 0x24382c34, 0xa3c25f40, 0x1d1672c3,
-			0xe2bc0c25, 0x3c288b49, 0x0dff4195, 0xa8397101, 0x0c08deb3,
-			0xb4d89ce4, 0x566490c1, 0xcb7b6184, 0x32d570b6, 0x6c48745c,
-			0xb8d04257
-		};
-
-		private static readonly uint[] Tinv3 =
-		{
-			0x5150a7f4, 0x7e536541, 0x1ac3a417, 0x3a965e27, 0x3bcb6bab,
-			0x1ff1459d, 0xacab58fa, 0x4b9303e3, 0x2055fa30, 0xadf66d76,
-			0x889176cc, 0xf5254c02, 0x4ffcd7e5, 0xc5d7cb2a, 0x26804435,
-			0xb58fa362, 0xde495ab1, 0x25671bba, 0x45980eea, 0x5de1c0fe,
-			0xc302752f, 0x8112f04c, 0x8da39746, 0x6bc6f9d3, 0x03e75f8f,
-			0x15959c92, 0xbfeb7a6d, 0x95da5952, 0xd42d83be, 0x58d32174,
-			0x492969e0, 0x8e44c8c9, 0x756a89c2, 0xf478798e, 0x996b3e58,
-			0x27dd71b9, 0xbeb64fe1, 0xf017ad88, 0xc966ac20, 0x7db43ace,
-			0x63184adf, 0xe582311a, 0x97603351, 0x62457f53, 0xb1e07764,
-			0xbb84ae6b, 0xfe1ca081, 0xf9942b08, 0x70586848, 0x8f19fd45,
-			0x94876cde, 0x52b7f87b, 0xab23d373, 0x72e2024b, 0xe3578f1f,
-			0x662aab55, 0xb20728eb, 0x2f03c2b5, 0x869a7bc5, 0xd3a50837,
-			0x30f28728, 0x23b2a5bf, 0x02ba6a03, 0xed5c8216, 0x8a2b1ccf,
-			0xa792b479, 0xf3f0f207, 0x4ea1e269, 0x65cdf4da, 0x06d5be05,
-			0xd11f6234, 0xc48afea6, 0x349d532e, 0xa2a055f3, 0x0532e18a,
-			0xa475ebf6, 0x0b39ec83, 0x40aaef60, 0x5e069f71, 0xbd51106e,
-			0x3ef98a21, 0x963d06dd, 0xddae053e, 0x4d46bde6, 0x91b58d54,
-			0x71055dc4, 0x046fd406, 0x60ff1550, 0x1924fb98, 0xd697e9bd,
-			0x89cc4340, 0x67779ed9, 0xb0bd42e8, 0x07888b89, 0xe7385b19,
-			0x79dbeec8, 0xa1470a7c, 0x7ce90f42, 0xf8c91e84, 0x00000000,
-			0x09838680, 0x3248ed2b, 0x1eac7011, 0x6c4e725a, 0xfdfbff0e,
-			0x0f563885, 0x3d1ed5ae, 0x3627392d, 0x0a64d90f, 0x6821a65c,
-			0x9bd1545b, 0x243a2e36, 0x0cb1670a, 0x930fe757, 0xb4d296ee,
-			0x1b9e919b, 0x804fc5c0, 0x61a220dc, 0x5a694b77, 0x1c161a12,
-			0xe20aba93, 0xc0e52aa0, 0x3c43e022, 0x121d171b, 0x0e0b0d09,
-			0xf2adc78b, 0x2db9a8b6, 0x14c8a91e, 0x578519f1, 0xaf4c0775,
-			0xeebbdd99, 0xa3fd607f, 0xf79f2601, 0x5cbcf572, 0x44c53b66,
-			0x5b347efb, 0x8b762943, 0xcbdcc623, 0xb668fced, 0xb863f1e4,
-			0xd7cadc31, 0x42108563, 0x13402297, 0x842011c6, 0x857d244a,
-			0xd2f83dbb, 0xae1132f9, 0xc76da129, 0x1d4b2f9e, 0xdcf330b2,
-			0x0dec5286, 0x77d0e3c1, 0x2b6c16b3, 0xa999b970, 0x11fa4894,
-			0x472264e9, 0xa8c48cfc, 0xa01a3ff0, 0x56d82c7d, 0x22ef9033,
-			0x87c74e49, 0xd9c1d138, 0x8cfea2ca, 0x98360bd4, 0xa6cf81f5,
-			0xa528de7a, 0xda268eb7, 0x3fa4bfad, 0x2ce49d3a, 0x500d9278,
-			0x6a9bcc5f, 0x5462467e, 0xf6c2138d, 0x90e8b8d8, 0x2e5ef739,
-			0x82f5afc3, 0x9fbe805d, 0x697c93d0, 0x6fa92dd5, 0xcfb31225,
-			0xc83b99ac, 0x10a77d18, 0xe86e639c, 0xdb7bbb3b, 0xcd097826,
-			0x6ef41859, 0xec01b79a, 0x83a89a4f, 0xe6656e95, 0xaa7ee6ff,
-			0x2108cfbc, 0xefe6e815, 0xbad99be7, 0x4ace366f, 0xead4099f,
-			0x29d67cb0, 0x31afb2a4, 0x2a31233f, 0xc63094a5, 0x35c066a2,
-			0x7437bc4e, 0xfca6ca82, 0xe0b0d090, 0x3315d8a7, 0xf14a9804,
-			0x41f7daec, 0x7f0e50cd, 0x172ff691, 0x768dd64d, 0x434db0ef,
-			0xcc544daa, 0xe4df0496, 0x9ee3b5d1, 0x4c1b886a, 0xc1b81f2c,
-			0x467f5165, 0x9d04ea5e, 0x015d358c, 0xfa737487, 0xfb2e410b,
-			0xb35a1d67, 0x9252d2db, 0xe9335610, 0x6d1347d6, 0x9a8c61d7,
-			0x377a0ca1, 0x598e14f8, 0xeb893c13, 0xceee27a9, 0xb735c961,
-			0xe1ede51c, 0x7a3cb147, 0x9c59dfd2, 0x553f73f2, 0x1879ce14,
-			0x73bf37c7, 0x53eacdf7, 0x5f5baafd, 0xdf146f3d, 0x7886db44,
-			0xca81f3af, 0xb93ec468, 0x382c3424, 0xc25f40a3, 0x1672c31d,
-			0xbc0c25e2, 0x288b493c, 0xff41950d, 0x397101a8, 0x08deb30c,
-			0xd89ce4b4, 0x6490c156, 0x7b6184cb, 0xd570b632, 0x48745c6c,
-			0xd04257b8
-		};
+        {
+            0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
+            0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
+        };
+
+        // precomputation tables of calculations for rounds
+        private static readonly uint[] T0 =
+        {
+            0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6, 0x0df2f2ff,
+            0xbd6b6bd6, 0xb16f6fde, 0x54c5c591, 0x50303060, 0x03010102,
+            0xa96767ce, 0x7d2b2b56, 0x19fefee7, 0x62d7d7b5, 0xe6abab4d,
+            0x9a7676ec, 0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa,
+            0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb, 0xecadad41,
+            0x67d4d4b3, 0xfda2a25f, 0xeaafaf45, 0xbf9c9c23, 0xf7a4a453,
+            0x967272e4, 0x5bc0c09b, 0xc2b7b775, 0x1cfdfde1, 0xae93933d,
+            0x6a26264c, 0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83,
+            0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9, 0x937171e2,
+            0x73d8d8ab, 0x53313162, 0x3f15152a, 0x0c040408, 0x52c7c795,
+            0x65232346, 0x5ec3c39d, 0x28181830, 0xa1969637, 0x0f05050a,
+            0xb59a9a2f, 0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df,
+            0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea, 0x1b090912,
+            0x9e83831d, 0x742c2c58, 0x2e1a1a34, 0x2d1b1b36, 0xb26e6edc,
+            0xee5a5ab4, 0xfba0a05b, 0xf65252a4, 0x4d3b3b76, 0x61d6d6b7,
+            0xceb3b37d, 0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413,
+            0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1, 0x60202040,
+            0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6, 0xbe6a6ad4, 0x46cbcb8d,
+            0xd9bebe67, 0x4b393972, 0xde4a4a94, 0xd44c4c98, 0xe85858b0,
+            0x4acfcf85, 0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed,
+            0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511, 0xcf45458a,
+            0x10f9f9e9, 0x06020204, 0x817f7ffe, 0xf05050a0, 0x443c3c78,
+            0xba9f9f25, 0xe3a8a84b, 0xf35151a2, 0xfea3a35d, 0xc0404080,
+            0x8a8f8f05, 0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1,
+            0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142, 0x30101020,
+            0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf, 0x4ccdcd81, 0x140c0c18,
+            0x35131326, 0x2fececc3, 0xe15f5fbe, 0xa2979735, 0xcc444488,
+            0x3917172e, 0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a,
+            0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6, 0xa06060c0,
+            0x98818119, 0xd14f4f9e, 0x7fdcdca3, 0x66222244, 0x7e2a2a54,
+            0xab90903b, 0x8388880b, 0xca46468c, 0x29eeeec7, 0xd3b8b86b,
+            0x3c141428, 0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad,
+            0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14, 0xdb494992,
+            0x0a06060c, 0x6c242448, 0xe45c5cb8, 0x5dc2c29f, 0x6ed3d3bd,
+            0xefacac43, 0xa66262c4, 0xa8919139, 0xa4959531, 0x37e4e4d3,
+            0x8b7979f2, 0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda,
+            0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949, 0xb46c6cd8,
+            0xfa5656ac, 0x07f4f4f3, 0x25eaeacf, 0xaf6565ca, 0x8e7a7af4,
+            0xe9aeae47, 0x18080810, 0xd5baba6f, 0x887878f0, 0x6f25254a,
+            0x722e2e5c, 0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697,
+            0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e, 0xdd4b4b96,
+            0xdcbdbd61, 0x868b8b0d, 0x858a8a0f, 0x907070e0, 0x423e3e7c,
+            0xc4b5b571, 0xaa6666cc, 0xd8484890, 0x05030306, 0x01f6f6f7,
+            0x120e0e1c, 0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969,
+            0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27, 0x38e1e1d9,
+            0x13f8f8eb, 0xb398982b, 0x33111122, 0xbb6969d2, 0x70d9d9a9,
+            0x898e8e07, 0xa7949433, 0xb69b9b2d, 0x221e1e3c, 0x92878715,
+            0x20e9e9c9, 0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5,
+            0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a, 0xdabfbf65,
+            0x31e6e6d7, 0xc6424284, 0xb86868d0, 0xc3414182, 0xb0999929,
+            0x772d2d5a, 0x110f0f1e, 0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d,
+            0x3a16162c
+        };
+
+        private static readonly uint[] T1 =
+        {
+            0x6363c6a5, 0x7c7cf884, 0x7777ee99, 0x7b7bf68d, 0xf2f2ff0d,
+            0x6b6bd6bd, 0x6f6fdeb1, 0xc5c59154, 0x30306050, 0x01010203,
+            0x6767cea9, 0x2b2b567d, 0xfefee719, 0xd7d7b562, 0xabab4de6,
+            0x7676ec9a, 0xcaca8f45, 0x82821f9d, 0xc9c98940, 0x7d7dfa87,
+            0xfafaef15, 0x5959b2eb, 0x47478ec9, 0xf0f0fb0b, 0xadad41ec,
+            0xd4d4b367, 0xa2a25ffd, 0xafaf45ea, 0x9c9c23bf, 0xa4a453f7,
+            0x7272e496, 0xc0c09b5b, 0xb7b775c2, 0xfdfde11c, 0x93933dae,
+            0x26264c6a, 0x36366c5a, 0x3f3f7e41, 0xf7f7f502, 0xcccc834f,
+            0x3434685c, 0xa5a551f4, 0xe5e5d134, 0xf1f1f908, 0x7171e293,
+            0xd8d8ab73, 0x31316253, 0x15152a3f, 0x0404080c, 0xc7c79552,
+            0x23234665, 0xc3c39d5e, 0x18183028, 0x969637a1, 0x05050a0f,
+            0x9a9a2fb5, 0x07070e09, 0x12122436, 0x80801b9b, 0xe2e2df3d,
+            0xebebcd26, 0x27274e69, 0xb2b27fcd, 0x7575ea9f, 0x0909121b,
+            0x83831d9e, 0x2c2c5874, 0x1a1a342e, 0x1b1b362d, 0x6e6edcb2,
+            0x5a5ab4ee, 0xa0a05bfb, 0x5252a4f6, 0x3b3b764d, 0xd6d6b761,
+            0xb3b37dce, 0x2929527b, 0xe3e3dd3e, 0x2f2f5e71, 0x84841397,
+            0x5353a6f5, 0xd1d1b968, 0x00000000, 0xededc12c, 0x20204060,
+            0xfcfce31f, 0xb1b179c8, 0x5b5bb6ed, 0x6a6ad4be, 0xcbcb8d46,
+            0xbebe67d9, 0x3939724b, 0x4a4a94de, 0x4c4c98d4, 0x5858b0e8,
+            0xcfcf854a, 0xd0d0bb6b, 0xefefc52a, 0xaaaa4fe5, 0xfbfbed16,
+            0x434386c5, 0x4d4d9ad7, 0x33336655, 0x85851194, 0x45458acf,
+            0xf9f9e910, 0x02020406, 0x7f7ffe81, 0x5050a0f0, 0x3c3c7844,
+            0x9f9f25ba, 0xa8a84be3, 0x5151a2f3, 0xa3a35dfe, 0x404080c0,
+            0x8f8f058a, 0x92923fad, 0x9d9d21bc, 0x38387048, 0xf5f5f104,
+            0xbcbc63df, 0xb6b677c1, 0xdadaaf75, 0x21214263, 0x10102030,
+            0xffffe51a, 0xf3f3fd0e, 0xd2d2bf6d, 0xcdcd814c, 0x0c0c1814,
+            0x13132635, 0xececc32f, 0x5f5fbee1, 0x979735a2, 0x444488cc,
+            0x17172e39, 0xc4c49357, 0xa7a755f2, 0x7e7efc82, 0x3d3d7a47,
+            0x6464c8ac, 0x5d5dbae7, 0x1919322b, 0x7373e695, 0x6060c0a0,
+            0x81811998, 0x4f4f9ed1, 0xdcdca37f, 0x22224466, 0x2a2a547e,
+            0x90903bab, 0x88880b83, 0x46468cca, 0xeeeec729, 0xb8b86bd3,
+            0x1414283c, 0xdedea779, 0x5e5ebce2, 0x0b0b161d, 0xdbdbad76,
+            0xe0e0db3b, 0x32326456, 0x3a3a744e, 0x0a0a141e, 0x494992db,
+            0x06060c0a, 0x2424486c, 0x5c5cb8e4, 0xc2c29f5d, 0xd3d3bd6e,
+            0xacac43ef, 0x6262c4a6, 0x919139a8, 0x959531a4, 0xe4e4d337,
+            0x7979f28b, 0xe7e7d532, 0xc8c88b43, 0x37376e59, 0x6d6ddab7,
+            0x8d8d018c, 0xd5d5b164, 0x4e4e9cd2, 0xa9a949e0, 0x6c6cd8b4,
+            0x5656acfa, 0xf4f4f307, 0xeaeacf25, 0x6565caaf, 0x7a7af48e,
+            0xaeae47e9, 0x08081018, 0xbaba6fd5, 0x7878f088, 0x25254a6f,
+            0x2e2e5c72, 0x1c1c3824, 0xa6a657f1, 0xb4b473c7, 0xc6c69751,
+            0xe8e8cb23, 0xdddda17c, 0x7474e89c, 0x1f1f3e21, 0x4b4b96dd,
+            0xbdbd61dc, 0x8b8b0d86, 0x8a8a0f85, 0x7070e090, 0x3e3e7c42,
+            0xb5b571c4, 0x6666ccaa, 0x484890d8, 0x03030605, 0xf6f6f701,
+            0x0e0e1c12, 0x6161c2a3, 0x35356a5f, 0x5757aef9, 0xb9b969d0,
+            0x86861791, 0xc1c19958, 0x1d1d3a27, 0x9e9e27b9, 0xe1e1d938,
+            0xf8f8eb13, 0x98982bb3, 0x11112233, 0x6969d2bb, 0xd9d9a970,
+            0x8e8e0789, 0x949433a7, 0x9b9b2db6, 0x1e1e3c22, 0x87871592,
+            0xe9e9c920, 0xcece8749, 0x5555aaff, 0x28285078, 0xdfdfa57a,
+            0x8c8c038f, 0xa1a159f8, 0x89890980, 0x0d0d1a17, 0xbfbf65da,
+            0xe6e6d731, 0x424284c6, 0x6868d0b8, 0x414182c3, 0x999929b0,
+            0x2d2d5a77, 0x0f0f1e11, 0xb0b07bcb, 0x5454a8fc, 0xbbbb6dd6,
+            0x16162c3a
+        };
+
+        private static readonly uint[] T2 =
+        {
+            0x63c6a563, 0x7cf8847c, 0x77ee9977, 0x7bf68d7b, 0xf2ff0df2,
+            0x6bd6bd6b, 0x6fdeb16f, 0xc59154c5, 0x30605030, 0x01020301,
+            0x67cea967, 0x2b567d2b, 0xfee719fe, 0xd7b562d7, 0xab4de6ab,
+            0x76ec9a76, 0xca8f45ca, 0x821f9d82, 0xc98940c9, 0x7dfa877d,
+            0xfaef15fa, 0x59b2eb59, 0x478ec947, 0xf0fb0bf0, 0xad41ecad,
+            0xd4b367d4, 0xa25ffda2, 0xaf45eaaf, 0x9c23bf9c, 0xa453f7a4,
+            0x72e49672, 0xc09b5bc0, 0xb775c2b7, 0xfde11cfd, 0x933dae93,
+            0x264c6a26, 0x366c5a36, 0x3f7e413f, 0xf7f502f7, 0xcc834fcc,
+            0x34685c34, 0xa551f4a5, 0xe5d134e5, 0xf1f908f1, 0x71e29371,
+            0xd8ab73d8, 0x31625331, 0x152a3f15, 0x04080c04, 0xc79552c7,
+            0x23466523, 0xc39d5ec3, 0x18302818, 0x9637a196, 0x050a0f05,
+            0x9a2fb59a, 0x070e0907, 0x12243612, 0x801b9b80, 0xe2df3de2,
+            0xebcd26eb, 0x274e6927, 0xb27fcdb2, 0x75ea9f75, 0x09121b09,
+            0x831d9e83, 0x2c58742c, 0x1a342e1a, 0x1b362d1b, 0x6edcb26e,
+            0x5ab4ee5a, 0xa05bfba0, 0x52a4f652, 0x3b764d3b, 0xd6b761d6,
+            0xb37dceb3, 0x29527b29, 0xe3dd3ee3, 0x2f5e712f, 0x84139784,
+            0x53a6f553, 0xd1b968d1, 0x00000000, 0xedc12ced, 0x20406020,
+            0xfce31ffc, 0xb179c8b1, 0x5bb6ed5b, 0x6ad4be6a, 0xcb8d46cb,
+            0xbe67d9be, 0x39724b39, 0x4a94de4a, 0x4c98d44c, 0x58b0e858,
+            0xcf854acf, 0xd0bb6bd0, 0xefc52aef, 0xaa4fe5aa, 0xfbed16fb,
+            0x4386c543, 0x4d9ad74d, 0x33665533, 0x85119485, 0x458acf45,
+            0xf9e910f9, 0x02040602, 0x7ffe817f, 0x50a0f050, 0x3c78443c,
+            0x9f25ba9f, 0xa84be3a8, 0x51a2f351, 0xa35dfea3, 0x4080c040,
+            0x8f058a8f, 0x923fad92, 0x9d21bc9d, 0x38704838, 0xf5f104f5,
+            0xbc63dfbc, 0xb677c1b6, 0xdaaf75da, 0x21426321, 0x10203010,
+            0xffe51aff, 0xf3fd0ef3, 0xd2bf6dd2, 0xcd814ccd, 0x0c18140c,
+            0x13263513, 0xecc32fec, 0x5fbee15f, 0x9735a297, 0x4488cc44,
+            0x172e3917, 0xc49357c4, 0xa755f2a7, 0x7efc827e, 0x3d7a473d,
+            0x64c8ac64, 0x5dbae75d, 0x19322b19, 0x73e69573, 0x60c0a060,
+            0x81199881, 0x4f9ed14f, 0xdca37fdc, 0x22446622, 0x2a547e2a,
+            0x903bab90, 0x880b8388, 0x468cca46, 0xeec729ee, 0xb86bd3b8,
+            0x14283c14, 0xdea779de, 0x5ebce25e, 0x0b161d0b, 0xdbad76db,
+            0xe0db3be0, 0x32645632, 0x3a744e3a, 0x0a141e0a, 0x4992db49,
+            0x060c0a06, 0x24486c24, 0x5cb8e45c, 0xc29f5dc2, 0xd3bd6ed3,
+            0xac43efac, 0x62c4a662, 0x9139a891, 0x9531a495, 0xe4d337e4,
+            0x79f28b79, 0xe7d532e7, 0xc88b43c8, 0x376e5937, 0x6ddab76d,
+            0x8d018c8d, 0xd5b164d5, 0x4e9cd24e, 0xa949e0a9, 0x6cd8b46c,
+            0x56acfa56, 0xf4f307f4, 0xeacf25ea, 0x65caaf65, 0x7af48e7a,
+            0xae47e9ae, 0x08101808, 0xba6fd5ba, 0x78f08878, 0x254a6f25,
+            0x2e5c722e, 0x1c38241c, 0xa657f1a6, 0xb473c7b4, 0xc69751c6,
+            0xe8cb23e8, 0xdda17cdd, 0x74e89c74, 0x1f3e211f, 0x4b96dd4b,
+            0xbd61dcbd, 0x8b0d868b, 0x8a0f858a, 0x70e09070, 0x3e7c423e,
+            0xb571c4b5, 0x66ccaa66, 0x4890d848, 0x03060503, 0xf6f701f6,
+            0x0e1c120e, 0x61c2a361, 0x356a5f35, 0x57aef957, 0xb969d0b9,
+            0x86179186, 0xc19958c1, 0x1d3a271d, 0x9e27b99e, 0xe1d938e1,
+            0xf8eb13f8, 0x982bb398, 0x11223311, 0x69d2bb69, 0xd9a970d9,
+            0x8e07898e, 0x9433a794, 0x9b2db69b, 0x1e3c221e, 0x87159287,
+            0xe9c920e9, 0xce8749ce, 0x55aaff55, 0x28507828, 0xdfa57adf,
+            0x8c038f8c, 0xa159f8a1, 0x89098089, 0x0d1a170d, 0xbf65dabf,
+            0xe6d731e6, 0x4284c642, 0x68d0b868, 0x4182c341, 0x9929b099,
+            0x2d5a772d, 0x0f1e110f, 0xb07bcbb0, 0x54a8fc54, 0xbb6dd6bb,
+            0x162c3a16
+        };
+
+        private static readonly uint[] T3 =
+        {
+            0xc6a56363, 0xf8847c7c, 0xee997777, 0xf68d7b7b, 0xff0df2f2,
+            0xd6bd6b6b, 0xdeb16f6f, 0x9154c5c5, 0x60503030, 0x02030101,
+            0xcea96767, 0x567d2b2b, 0xe719fefe, 0xb562d7d7, 0x4de6abab,
+            0xec9a7676, 0x8f45caca, 0x1f9d8282, 0x8940c9c9, 0xfa877d7d,
+            0xef15fafa, 0xb2eb5959, 0x8ec94747, 0xfb0bf0f0, 0x41ecadad,
+            0xb367d4d4, 0x5ffda2a2, 0x45eaafaf, 0x23bf9c9c, 0x53f7a4a4,
+            0xe4967272, 0x9b5bc0c0, 0x75c2b7b7, 0xe11cfdfd, 0x3dae9393,
+            0x4c6a2626, 0x6c5a3636, 0x7e413f3f, 0xf502f7f7, 0x834fcccc,
+            0x685c3434, 0x51f4a5a5, 0xd134e5e5, 0xf908f1f1, 0xe2937171,
+            0xab73d8d8, 0x62533131, 0x2a3f1515, 0x080c0404, 0x9552c7c7,
+            0x46652323, 0x9d5ec3c3, 0x30281818, 0x37a19696, 0x0a0f0505,
+            0x2fb59a9a, 0x0e090707, 0x24361212, 0x1b9b8080, 0xdf3de2e2,
+            0xcd26ebeb, 0x4e692727, 0x7fcdb2b2, 0xea9f7575, 0x121b0909,
+            0x1d9e8383, 0x58742c2c, 0x342e1a1a, 0x362d1b1b, 0xdcb26e6e,
+            0xb4ee5a5a, 0x5bfba0a0, 0xa4f65252, 0x764d3b3b, 0xb761d6d6,
+            0x7dceb3b3, 0x527b2929, 0xdd3ee3e3, 0x5e712f2f, 0x13978484,
+            0xa6f55353, 0xb968d1d1, 0x00000000, 0xc12ceded, 0x40602020,
+            0xe31ffcfc, 0x79c8b1b1, 0xb6ed5b5b, 0xd4be6a6a, 0x8d46cbcb,
+            0x67d9bebe, 0x724b3939, 0x94de4a4a, 0x98d44c4c, 0xb0e85858,
+            0x854acfcf, 0xbb6bd0d0, 0xc52aefef, 0x4fe5aaaa, 0xed16fbfb,
+            0x86c54343, 0x9ad74d4d, 0x66553333, 0x11948585, 0x8acf4545,
+            0xe910f9f9, 0x04060202, 0xfe817f7f, 0xa0f05050, 0x78443c3c,
+            0x25ba9f9f, 0x4be3a8a8, 0xa2f35151, 0x5dfea3a3, 0x80c04040,
+            0x058a8f8f, 0x3fad9292, 0x21bc9d9d, 0x70483838, 0xf104f5f5,
+            0x63dfbcbc, 0x77c1b6b6, 0xaf75dada, 0x42632121, 0x20301010,
+            0xe51affff, 0xfd0ef3f3, 0xbf6dd2d2, 0x814ccdcd, 0x18140c0c,
+            0x26351313, 0xc32fecec, 0xbee15f5f, 0x35a29797, 0x88cc4444,
+            0x2e391717, 0x9357c4c4, 0x55f2a7a7, 0xfc827e7e, 0x7a473d3d,
+            0xc8ac6464, 0xbae75d5d, 0x322b1919, 0xe6957373, 0xc0a06060,
+            0x19988181, 0x9ed14f4f, 0xa37fdcdc, 0x44662222, 0x547e2a2a,
+            0x3bab9090, 0x0b838888, 0x8cca4646, 0xc729eeee, 0x6bd3b8b8,
+            0x283c1414, 0xa779dede, 0xbce25e5e, 0x161d0b0b, 0xad76dbdb,
+            0xdb3be0e0, 0x64563232, 0x744e3a3a, 0x141e0a0a, 0x92db4949,
+            0x0c0a0606, 0x486c2424, 0xb8e45c5c, 0x9f5dc2c2, 0xbd6ed3d3,
+            0x43efacac, 0xc4a66262, 0x39a89191, 0x31a49595, 0xd337e4e4,
+            0xf28b7979, 0xd532e7e7, 0x8b43c8c8, 0x6e593737, 0xdab76d6d,
+            0x018c8d8d, 0xb164d5d5, 0x9cd24e4e, 0x49e0a9a9, 0xd8b46c6c,
+            0xacfa5656, 0xf307f4f4, 0xcf25eaea, 0xcaaf6565, 0xf48e7a7a,
+            0x47e9aeae, 0x10180808, 0x6fd5baba, 0xf0887878, 0x4a6f2525,
+            0x5c722e2e, 0x38241c1c, 0x57f1a6a6, 0x73c7b4b4, 0x9751c6c6,
+            0xcb23e8e8, 0xa17cdddd, 0xe89c7474, 0x3e211f1f, 0x96dd4b4b,
+            0x61dcbdbd, 0x0d868b8b, 0x0f858a8a, 0xe0907070, 0x7c423e3e,
+            0x71c4b5b5, 0xccaa6666, 0x90d84848, 0x06050303, 0xf701f6f6,
+            0x1c120e0e, 0xc2a36161, 0x6a5f3535, 0xaef95757, 0x69d0b9b9,
+            0x17918686, 0x9958c1c1, 0x3a271d1d, 0x27b99e9e, 0xd938e1e1,
+            0xeb13f8f8, 0x2bb39898, 0x22331111, 0xd2bb6969, 0xa970d9d9,
+            0x07898e8e, 0x33a79494, 0x2db69b9b, 0x3c221e1e, 0x15928787,
+            0xc920e9e9, 0x8749cece, 0xaaff5555, 0x50782828, 0xa57adfdf,
+            0x038f8c8c, 0x59f8a1a1, 0x09808989, 0x1a170d0d, 0x65dabfbf,
+            0xd731e6e6, 0x84c64242, 0xd0b86868, 0x82c34141, 0x29b09999,
+            0x5a772d2d, 0x1e110f0f, 0x7bcbb0b0, 0xa8fc5454, 0x6dd6bbbb,
+            0x2c3a1616
+        };
+
+        private static readonly uint[] Tinv0 =
+        {
+            0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a, 0xcb6bab3b,
+            0xf1459d1f, 0xab58faac, 0x9303e34b, 0x55fa3020, 0xf66d76ad,
+            0x9176cc88, 0x254c02f5, 0xfcd7e54f, 0xd7cb2ac5, 0x80443526,
+            0x8fa362b5, 0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d,
+            0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b, 0xe75f8f03,
+            0x959c9215, 0xeb7a6dbf, 0xda595295, 0x2d83bed4, 0xd3217458,
+            0x2969e049, 0x44c8c98e, 0x6a89c275, 0x78798ef4, 0x6b3e5899,
+            0xdd71b927, 0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d,
+            0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362, 0xe07764b1,
+            0x84ae6bbb, 0x1ca081fe, 0x942b08f9, 0x58684870, 0x19fd458f,
+            0x876cde94, 0xb7f87b52, 0x23d373ab, 0xe2024b72, 0x578f1fe3,
+            0x2aab5566, 0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3,
+            0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed, 0x2b1ccf8a,
+            0x92b479a7, 0xf0f207f3, 0xa1e2694e, 0xcdf4da65, 0xd5be0506,
+            0x1f6234d1, 0x8afea6c4, 0x9d532e34, 0xa055f3a2, 0x32e18a05,
+            0x75ebf6a4, 0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd,
+            0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d, 0xb58d5491,
+            0x055dc471, 0x6fd40604, 0xff155060, 0x24fb9819, 0x97e9bdd6,
+            0xcc434089, 0x779ed967, 0xbd42e8b0, 0x888b8907, 0x385b19e7,
+            0xdbeec879, 0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000,
+            0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c, 0xfbff0efd,
+            0x5638850f, 0x1ed5ae3d, 0x27392d36, 0x64d90f0a, 0x21a65c68,
+            0xd1545b9b, 0x3a2e3624, 0xb1670a0c, 0x0fe75793, 0xd296eeb4,
+            0x9e919b1b, 0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c,
+            0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12, 0x0b0d090e,
+            0xadc78bf2, 0xb9a8b62d, 0xc8a91e14, 0x8519f157, 0x4c0775af,
+            0xbbdd99ee, 0xfd607fa3, 0x9f2601f7, 0xbcf5725c, 0xc53b6644,
+            0x347efb5b, 0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8,
+            0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684, 0x7d244a85,
+            0xf83dbbd2, 0x1132f9ae, 0x6da129c7, 0x4b2f9e1d, 0xf330b2dc,
+            0xec52860d, 0xd0e3c177, 0x6c16b32b, 0x99b970a9, 0xfa489411,
+            0x2264e947, 0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322,
+            0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498, 0xcf81f5a6,
+            0x28de7aa5, 0x268eb7da, 0xa4bfad3f, 0xe49d3a2c, 0x0d927850,
+            0x9bcc5f6a, 0x62467e54, 0xc2138df6, 0xe8b8d890, 0x5ef7392e,
+            0xf5afc382, 0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf,
+            0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb, 0x097826cd,
+            0xf418596e, 0x01b79aec, 0xa89a4f83, 0x656e95e6, 0x7ee6ffaa,
+            0x08cfbc21, 0xe6e815ef, 0xd99be7ba, 0xce366f4a, 0xd4099fea,
+            0xd67cb029, 0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235,
+            0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733, 0x4a9804f1,
+            0xf7daec41, 0x0e50cd7f, 0x2ff69117, 0x8dd64d76, 0x4db0ef43,
+            0x544daacc, 0xdf0496e4, 0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1,
+            0x7f516546, 0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb,
+            0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d, 0x8c61d79a,
+            0x7a0ca137, 0x8e14f859, 0x893c13eb, 0xee27a9ce, 0x35c961b7,
+            0xede51ce1, 0x3cb1477a, 0x59dfd29c, 0x3f73f255, 0x79ce1418,
+            0xbf37c773, 0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478,
+            0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2, 0x72c31d16,
+            0x0c25e2bc, 0x8b493c28, 0x41950dff, 0x7101a839, 0xdeb30c08,
+            0x9ce4b4d8, 0x90c15664, 0x6184cb7b, 0x70b632d5, 0x745c6c48,
+            0x4257b8d0
+        };
+
+        private static readonly uint[] Tinv1 =
+        {
+            0xa7f45150, 0x65417e53, 0xa4171ac3, 0x5e273a96, 0x6bab3bcb,
+            0x459d1ff1, 0x58faacab, 0x03e34b93, 0xfa302055, 0x6d76adf6,
+            0x76cc8891, 0x4c02f525, 0xd7e54ffc, 0xcb2ac5d7, 0x44352680,
+            0xa362b58f, 0x5ab1de49, 0x1bba2567, 0x0eea4598, 0xc0fe5de1,
+            0x752fc302, 0xf04c8112, 0x97468da3, 0xf9d36bc6, 0x5f8f03e7,
+            0x9c921595, 0x7a6dbfeb, 0x595295da, 0x83bed42d, 0x217458d3,
+            0x69e04929, 0xc8c98e44, 0x89c2756a, 0x798ef478, 0x3e58996b,
+            0x71b927dd, 0x4fe1beb6, 0xad88f017, 0xac20c966, 0x3ace7db4,
+            0x4adf6318, 0x311ae582, 0x33519760, 0x7f536245, 0x7764b1e0,
+            0xae6bbb84, 0xa081fe1c, 0x2b08f994, 0x68487058, 0xfd458f19,
+            0x6cde9487, 0xf87b52b7, 0xd373ab23, 0x024b72e2, 0x8f1fe357,
+            0xab55662a, 0x28ebb207, 0xc2b52f03, 0x7bc5869a, 0x0837d3a5,
+            0x872830f2, 0xa5bf23b2, 0x6a0302ba, 0x8216ed5c, 0x1ccf8a2b,
+            0xb479a792, 0xf207f3f0, 0xe2694ea1, 0xf4da65cd, 0xbe0506d5,
+            0x6234d11f, 0xfea6c48a, 0x532e349d, 0x55f3a2a0, 0xe18a0532,
+            0xebf6a475, 0xec830b39, 0xef6040aa, 0x9f715e06, 0x106ebd51,
+            0x8a213ef9, 0x06dd963d, 0x053eddae, 0xbde64d46, 0x8d5491b5,
+            0x5dc47105, 0xd406046f, 0x155060ff, 0xfb981924, 0xe9bdd697,
+            0x434089cc, 0x9ed96777, 0x42e8b0bd, 0x8b890788, 0x5b19e738,
+            0xeec879db, 0x0a7ca147, 0x0f427ce9, 0x1e84f8c9, 0x00000000,
+            0x86800983, 0xed2b3248, 0x70111eac, 0x725a6c4e, 0xff0efdfb,
+            0x38850f56, 0xd5ae3d1e, 0x392d3627, 0xd90f0a64, 0xa65c6821,
+            0x545b9bd1, 0x2e36243a, 0x670a0cb1, 0xe757930f, 0x96eeb4d2,
+            0x919b1b9e, 0xc5c0804f, 0x20dc61a2, 0x4b775a69, 0x1a121c16,
+            0xba93e20a, 0x2aa0c0e5, 0xe0223c43, 0x171b121d, 0x0d090e0b,
+            0xc78bf2ad, 0xa8b62db9, 0xa91e14c8, 0x19f15785, 0x0775af4c,
+            0xdd99eebb, 0x607fa3fd, 0x2601f79f, 0xf5725cbc, 0x3b6644c5,
+            0x7efb5b34, 0x29438b76, 0xc623cbdc, 0xfcedb668, 0xf1e4b863,
+            0xdc31d7ca, 0x85634210, 0x22971340, 0x11c68420, 0x244a857d,
+            0x3dbbd2f8, 0x32f9ae11, 0xa129c76d, 0x2f9e1d4b, 0x30b2dcf3,
+            0x52860dec, 0xe3c177d0, 0x16b32b6c, 0xb970a999, 0x489411fa,
+            0x64e94722, 0x8cfca8c4, 0x3ff0a01a, 0x2c7d56d8, 0x903322ef,
+            0x4e4987c7, 0xd138d9c1, 0xa2ca8cfe, 0x0bd49836, 0x81f5a6cf,
+            0xde7aa528, 0x8eb7da26, 0xbfad3fa4, 0x9d3a2ce4, 0x9278500d,
+            0xcc5f6a9b, 0x467e5462, 0x138df6c2, 0xb8d890e8, 0xf7392e5e,
+            0xafc382f5, 0x805d9fbe, 0x93d0697c, 0x2dd56fa9, 0x1225cfb3,
+            0x99acc83b, 0x7d1810a7, 0x639ce86e, 0xbb3bdb7b, 0x7826cd09,
+            0x18596ef4, 0xb79aec01, 0x9a4f83a8, 0x6e95e665, 0xe6ffaa7e,
+            0xcfbc2108, 0xe815efe6, 0x9be7bad9, 0x366f4ace, 0x099fead4,
+            0x7cb029d6, 0xb2a431af, 0x233f2a31, 0x94a5c630, 0x66a235c0,
+            0xbc4e7437, 0xca82fca6, 0xd090e0b0, 0xd8a73315, 0x9804f14a,
+            0xdaec41f7, 0x50cd7f0e, 0xf691172f, 0xd64d768d, 0xb0ef434d,
+            0x4daacc54, 0x0496e4df, 0xb5d19ee3, 0x886a4c1b, 0x1f2cc1b8,
+            0x5165467f, 0xea5e9d04, 0x358c015d, 0x7487fa73, 0x410bfb2e,
+            0x1d67b35a, 0xd2db9252, 0x5610e933, 0x47d66d13, 0x61d79a8c,
+            0x0ca1377a, 0x14f8598e, 0x3c13eb89, 0x27a9ceee, 0xc961b735,
+            0xe51ce1ed, 0xb1477a3c, 0xdfd29c59, 0x73f2553f, 0xce141879,
+            0x37c773bf, 0xcdf753ea, 0xaafd5f5b, 0x6f3ddf14, 0xdb447886,
+            0xf3afca81, 0xc468b93e, 0x3424382c, 0x40a3c25f, 0xc31d1672,
+            0x25e2bc0c, 0x493c288b, 0x950dff41, 0x01a83971, 0xb30c08de,
+            0xe4b4d89c, 0xc1566490, 0x84cb7b61, 0xb632d570, 0x5c6c4874,
+            0x57b8d042
+        };
+
+        private static readonly uint[] Tinv2 =
+        {
+            0xf45150a7, 0x417e5365, 0x171ac3a4, 0x273a965e, 0xab3bcb6b,
+            0x9d1ff145, 0xfaacab58, 0xe34b9303, 0x302055fa, 0x76adf66d,
+            0xcc889176, 0x02f5254c, 0xe54ffcd7, 0x2ac5d7cb, 0x35268044,
+            0x62b58fa3, 0xb1de495a, 0xba25671b, 0xea45980e, 0xfe5de1c0,
+            0x2fc30275, 0x4c8112f0, 0x468da397, 0xd36bc6f9, 0x8f03e75f,
+            0x9215959c, 0x6dbfeb7a, 0x5295da59, 0xbed42d83, 0x7458d321,
+            0xe0492969, 0xc98e44c8, 0xc2756a89, 0x8ef47879, 0x58996b3e,
+            0xb927dd71, 0xe1beb64f, 0x88f017ad, 0x20c966ac, 0xce7db43a,
+            0xdf63184a, 0x1ae58231, 0x51976033, 0x5362457f, 0x64b1e077,
+            0x6bbb84ae, 0x81fe1ca0, 0x08f9942b, 0x48705868, 0x458f19fd,
+            0xde94876c, 0x7b52b7f8, 0x73ab23d3, 0x4b72e202, 0x1fe3578f,
+            0x55662aab, 0xebb20728, 0xb52f03c2, 0xc5869a7b, 0x37d3a508,
+            0x2830f287, 0xbf23b2a5, 0x0302ba6a, 0x16ed5c82, 0xcf8a2b1c,
+            0x79a792b4, 0x07f3f0f2, 0x694ea1e2, 0xda65cdf4, 0x0506d5be,
+            0x34d11f62, 0xa6c48afe, 0x2e349d53, 0xf3a2a055, 0x8a0532e1,
+            0xf6a475eb, 0x830b39ec, 0x6040aaef, 0x715e069f, 0x6ebd5110,
+            0x213ef98a, 0xdd963d06, 0x3eddae05, 0xe64d46bd, 0x5491b58d,
+            0xc471055d, 0x06046fd4, 0x5060ff15, 0x981924fb, 0xbdd697e9,
+            0x4089cc43, 0xd967779e, 0xe8b0bd42, 0x8907888b, 0x19e7385b,
+            0xc879dbee, 0x7ca1470a, 0x427ce90f, 0x84f8c91e, 0x00000000,
+            0x80098386, 0x2b3248ed, 0x111eac70, 0x5a6c4e72, 0x0efdfbff,
+            0x850f5638, 0xae3d1ed5, 0x2d362739, 0x0f0a64d9, 0x5c6821a6,
+            0x5b9bd154, 0x36243a2e, 0x0a0cb167, 0x57930fe7, 0xeeb4d296,
+            0x9b1b9e91, 0xc0804fc5, 0xdc61a220, 0x775a694b, 0x121c161a,
+            0x93e20aba, 0xa0c0e52a, 0x223c43e0, 0x1b121d17, 0x090e0b0d,
+            0x8bf2adc7, 0xb62db9a8, 0x1e14c8a9, 0xf1578519, 0x75af4c07,
+            0x99eebbdd, 0x7fa3fd60, 0x01f79f26, 0x725cbcf5, 0x6644c53b,
+            0xfb5b347e, 0x438b7629, 0x23cbdcc6, 0xedb668fc, 0xe4b863f1,
+            0x31d7cadc, 0x63421085, 0x97134022, 0xc6842011, 0x4a857d24,
+            0xbbd2f83d, 0xf9ae1132, 0x29c76da1, 0x9e1d4b2f, 0xb2dcf330,
+            0x860dec52, 0xc177d0e3, 0xb32b6c16, 0x70a999b9, 0x9411fa48,
+            0xe9472264, 0xfca8c48c, 0xf0a01a3f, 0x7d56d82c, 0x3322ef90,
+            0x4987c74e, 0x38d9c1d1, 0xca8cfea2, 0xd498360b, 0xf5a6cf81,
+            0x7aa528de, 0xb7da268e, 0xad3fa4bf, 0x3a2ce49d, 0x78500d92,
+            0x5f6a9bcc, 0x7e546246, 0x8df6c213, 0xd890e8b8, 0x392e5ef7,
+            0xc382f5af, 0x5d9fbe80, 0xd0697c93, 0xd56fa92d, 0x25cfb312,
+            0xacc83b99, 0x1810a77d, 0x9ce86e63, 0x3bdb7bbb, 0x26cd0978,
+            0x596ef418, 0x9aec01b7, 0x4f83a89a, 0x95e6656e, 0xffaa7ee6,
+            0xbc2108cf, 0x15efe6e8, 0xe7bad99b, 0x6f4ace36, 0x9fead409,
+            0xb029d67c, 0xa431afb2, 0x3f2a3123, 0xa5c63094, 0xa235c066,
+            0x4e7437bc, 0x82fca6ca, 0x90e0b0d0, 0xa73315d8, 0x04f14a98,
+            0xec41f7da, 0xcd7f0e50, 0x91172ff6, 0x4d768dd6, 0xef434db0,
+            0xaacc544d, 0x96e4df04, 0xd19ee3b5, 0x6a4c1b88, 0x2cc1b81f,
+            0x65467f51, 0x5e9d04ea, 0x8c015d35, 0x87fa7374, 0x0bfb2e41,
+            0x67b35a1d, 0xdb9252d2, 0x10e93356, 0xd66d1347, 0xd79a8c61,
+            0xa1377a0c, 0xf8598e14, 0x13eb893c, 0xa9ceee27, 0x61b735c9,
+            0x1ce1ede5, 0x477a3cb1, 0xd29c59df, 0xf2553f73, 0x141879ce,
+            0xc773bf37, 0xf753eacd, 0xfd5f5baa, 0x3ddf146f, 0x447886db,
+            0xafca81f3, 0x68b93ec4, 0x24382c34, 0xa3c25f40, 0x1d1672c3,
+            0xe2bc0c25, 0x3c288b49, 0x0dff4195, 0xa8397101, 0x0c08deb3,
+            0xb4d89ce4, 0x566490c1, 0xcb7b6184, 0x32d570b6, 0x6c48745c,
+            0xb8d04257
+        };
+
+        private static readonly uint[] Tinv3 =
+        {
+            0x5150a7f4, 0x7e536541, 0x1ac3a417, 0x3a965e27, 0x3bcb6bab,
+            0x1ff1459d, 0xacab58fa, 0x4b9303e3, 0x2055fa30, 0xadf66d76,
+            0x889176cc, 0xf5254c02, 0x4ffcd7e5, 0xc5d7cb2a, 0x26804435,
+            0xb58fa362, 0xde495ab1, 0x25671bba, 0x45980eea, 0x5de1c0fe,
+            0xc302752f, 0x8112f04c, 0x8da39746, 0x6bc6f9d3, 0x03e75f8f,
+            0x15959c92, 0xbfeb7a6d, 0x95da5952, 0xd42d83be, 0x58d32174,
+            0x492969e0, 0x8e44c8c9, 0x756a89c2, 0xf478798e, 0x996b3e58,
+            0x27dd71b9, 0xbeb64fe1, 0xf017ad88, 0xc966ac20, 0x7db43ace,
+            0x63184adf, 0xe582311a, 0x97603351, 0x62457f53, 0xb1e07764,
+            0xbb84ae6b, 0xfe1ca081, 0xf9942b08, 0x70586848, 0x8f19fd45,
+            0x94876cde, 0x52b7f87b, 0xab23d373, 0x72e2024b, 0xe3578f1f,
+            0x662aab55, 0xb20728eb, 0x2f03c2b5, 0x869a7bc5, 0xd3a50837,
+            0x30f28728, 0x23b2a5bf, 0x02ba6a03, 0xed5c8216, 0x8a2b1ccf,
+            0xa792b479, 0xf3f0f207, 0x4ea1e269, 0x65cdf4da, 0x06d5be05,
+            0xd11f6234, 0xc48afea6, 0x349d532e, 0xa2a055f3, 0x0532e18a,
+            0xa475ebf6, 0x0b39ec83, 0x40aaef60, 0x5e069f71, 0xbd51106e,
+            0x3ef98a21, 0x963d06dd, 0xddae053e, 0x4d46bde6, 0x91b58d54,
+            0x71055dc4, 0x046fd406, 0x60ff1550, 0x1924fb98, 0xd697e9bd,
+            0x89cc4340, 0x67779ed9, 0xb0bd42e8, 0x07888b89, 0xe7385b19,
+            0x79dbeec8, 0xa1470a7c, 0x7ce90f42, 0xf8c91e84, 0x00000000,
+            0x09838680, 0x3248ed2b, 0x1eac7011, 0x6c4e725a, 0xfdfbff0e,
+            0x0f563885, 0x3d1ed5ae, 0x3627392d, 0x0a64d90f, 0x6821a65c,
+            0x9bd1545b, 0x243a2e36, 0x0cb1670a, 0x930fe757, 0xb4d296ee,
+            0x1b9e919b, 0x804fc5c0, 0x61a220dc, 0x5a694b77, 0x1c161a12,
+            0xe20aba93, 0xc0e52aa0, 0x3c43e022, 0x121d171b, 0x0e0b0d09,
+            0xf2adc78b, 0x2db9a8b6, 0x14c8a91e, 0x578519f1, 0xaf4c0775,
+            0xeebbdd99, 0xa3fd607f, 0xf79f2601, 0x5cbcf572, 0x44c53b66,
+            0x5b347efb, 0x8b762943, 0xcbdcc623, 0xb668fced, 0xb863f1e4,
+            0xd7cadc31, 0x42108563, 0x13402297, 0x842011c6, 0x857d244a,
+            0xd2f83dbb, 0xae1132f9, 0xc76da129, 0x1d4b2f9e, 0xdcf330b2,
+            0x0dec5286, 0x77d0e3c1, 0x2b6c16b3, 0xa999b970, 0x11fa4894,
+            0x472264e9, 0xa8c48cfc, 0xa01a3ff0, 0x56d82c7d, 0x22ef9033,
+            0x87c74e49, 0xd9c1d138, 0x8cfea2ca, 0x98360bd4, 0xa6cf81f5,
+            0xa528de7a, 0xda268eb7, 0x3fa4bfad, 0x2ce49d3a, 0x500d9278,
+            0x6a9bcc5f, 0x5462467e, 0xf6c2138d, 0x90e8b8d8, 0x2e5ef739,
+            0x82f5afc3, 0x9fbe805d, 0x697c93d0, 0x6fa92dd5, 0xcfb31225,
+            0xc83b99ac, 0x10a77d18, 0xe86e639c, 0xdb7bbb3b, 0xcd097826,
+            0x6ef41859, 0xec01b79a, 0x83a89a4f, 0xe6656e95, 0xaa7ee6ff,
+            0x2108cfbc, 0xefe6e815, 0xbad99be7, 0x4ace366f, 0xead4099f,
+            0x29d67cb0, 0x31afb2a4, 0x2a31233f, 0xc63094a5, 0x35c066a2,
+            0x7437bc4e, 0xfca6ca82, 0xe0b0d090, 0x3315d8a7, 0xf14a9804,
+            0x41f7daec, 0x7f0e50cd, 0x172ff691, 0x768dd64d, 0x434db0ef,
+            0xcc544daa, 0xe4df0496, 0x9ee3b5d1, 0x4c1b886a, 0xc1b81f2c,
+            0x467f5165, 0x9d04ea5e, 0x015d358c, 0xfa737487, 0xfb2e410b,
+            0xb35a1d67, 0x9252d2db, 0xe9335610, 0x6d1347d6, 0x9a8c61d7,
+            0x377a0ca1, 0x598e14f8, 0xeb893c13, 0xceee27a9, 0xb735c961,
+            0xe1ede51c, 0x7a3cb147, 0x9c59dfd2, 0x553f73f2, 0x1879ce14,
+            0x73bf37c7, 0x53eacdf7, 0x5f5baafd, 0xdf146f3d, 0x7886db44,
+            0xca81f3af, 0xb93ec468, 0x382c3424, 0xc25f40a3, 0x1672c31d,
+            0xbc0c25e2, 0x288b493c, 0xff41950d, 0x397101a8, 0x08deb30c,
+            0xd89ce4b4, 0x6490c156, 0x7b6184cb, 0xd570b632, 0x48745c6c,
+            0xd04257b8
+        };
 
         private static uint Shift(uint r, int shift)
-		{
-			return (r >> shift) | (r << (32 - shift));
-		}
+        {
+            return (r >> shift) | (r << (32 - shift));
+        }
 
         /* multiply four bytes in GF(2^8) by 'x' {02} in parallel */
 
@@ -574,9 +574,9 @@ namespace Org.BouncyCastle.Crypto.Engines
         private const uint m2 = 0x7f7f7f7f;
         private const uint m3 = 0x0000001b;
 
-		private static uint FFmulX(uint x)
-		{
-			return ((x & m2) << 1) ^ (((x & m1) >> 7) * m3);
+        private static uint FFmulX(uint x)
+        {
+            return ((x & m2) << 1) ^ (((x & m1) >> 7) * m3);
         }
 
         /*
@@ -600,11 +600,11 @@ namespace Org.BouncyCastle.Crypto.Engines
         }
 
         private static uint SubWord(uint x)
-		{
-			return (uint)S[x&255]
-				| (((uint)S[(x>>8)&255]) << 8)
-				| (((uint)S[(x>>16)&255]) << 16)
-				| (((uint)S[(x>>24)&255]) << 24);
+        {
+            return (uint)S[x&255]
+                | (((uint)S[(x>>8)&255]) << 8)
+                | (((uint)S[(x>>16)&255]) << 16)
+                | (((uint)S[(x>>24)&255]) << 24);
         }
 
         /**
@@ -622,7 +622,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             if (((KC != 4) && (KC != 6) && (KC != 8)) || ((KC * 4) != key.Length))
                 throw new ArgumentException("Key length not 128/192/256 bits.");
 
-			ROUNDS = KC + 6;  // This is not always true for the generalized Rijndael that allows larger block sizes
+            ROUNDS = KC + 6;  // This is not always true for the generalized Rijndael that allows larger block sizes
 
             uint[][] W = new uint[ROUNDS + 1][]; // 4 words in a block
             for (int i = 0; i <= ROUNDS; ++i)
@@ -636,10 +636,10 @@ namespace Org.BouncyCastle.Crypto.Engines
 
             int t = 0;
             for (int i = 0; i < key.Length; t++)
-			{
-				W[t >> 2][t & 3] = Pack.LE_To_UInt32(key, i);
-				i+=4;
-			}
+            {
+                W[t >> 2][t & 3] = Pack.LE_To_UInt32(key, i);
+                i+=4;
+            }
 
             //
             // while not enough round key material calculated
@@ -659,12 +659,12 @@ namespace Org.BouncyCastle.Crypto.Engines
             }
 
             if (!forEncryption)
-			{
+            {
                 for (int j = 1; j < ROUNDS; j++)
-				{
+                {
                     uint[] w = W[j];
                     for (int i = 0; i < 4; i++)
-					{
+                    {
                         w[i] = Inv_Mcol(w[i]);
                     }
                 }
@@ -709,17 +709,17 @@ namespace Org.BouncyCastle.Crypto.Engines
             this.forEncryption = forEncryption;
         }
 
-		public string AlgorithmName
+        public string AlgorithmName
         {
             get { return "AES"; }
         }
 
-		public bool IsPartialBlockOkay
-		{
-			get { return false; }
-		}
+        public bool IsPartialBlockOkay
+        {
+            get { return false; }
+        }
 
-		public int GetBlockSize()
+        public int GetBlockSize()
         {
             return BLOCK_SIZE;
         }
@@ -758,7 +758,7 @@ namespace Org.BouncyCastle.Crypto.Engines
 
             PackBlock(output, outOff);
 
-			return BLOCK_SIZE;
+            return BLOCK_SIZE;
         }
 
         public void Reset()
@@ -769,20 +769,20 @@ namespace Org.BouncyCastle.Crypto.Engines
             byte[]	bytes,
             int		off)
         {
-			C0 = Pack.LE_To_UInt32(bytes, off);
-			C1 = Pack.LE_To_UInt32(bytes, off + 4);
-			C2 = Pack.LE_To_UInt32(bytes, off + 8);
-			C3 = Pack.LE_To_UInt32(bytes, off + 12);
+            C0 = Pack.LE_To_UInt32(bytes, off);
+            C1 = Pack.LE_To_UInt32(bytes, off + 4);
+            C2 = Pack.LE_To_UInt32(bytes, off + 8);
+            C3 = Pack.LE_To_UInt32(bytes, off + 12);
         }
 
-		private void PackBlock(
+        private void PackBlock(
             byte[]	bytes,
             int		off)
         {
-			Pack.UInt32_To_LE(C0, bytes, off);
-			Pack.UInt32_To_LE(C1, bytes, off + 4);
-			Pack.UInt32_To_LE(C2, bytes, off + 8);
-			Pack.UInt32_To_LE(C3, bytes, off + 12);
+            Pack.UInt32_To_LE(C0, bytes, off);
+            Pack.UInt32_To_LE(C1, bytes, off + 4);
+            Pack.UInt32_To_LE(C2, bytes, off + 8);
+            Pack.UInt32_To_LE(C3, bytes, off + 12);
         }
 
         private void EncryptBlock()
@@ -800,7 +800,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             uint r0, r1, r2, r3;
 
             while (r < (ROUNDS - 2))
-			{
+            {
                 kw = KW[++r];
                 r0 = T0[C0 & 255] ^ T1[(C1 >> 8) & 255] ^ T2[(C2 >> 16) & 255] ^ T3[C3 >> 24] ^ kw[0];
                 r1 = T0[C1 & 255] ^ T1[(C2 >> 8) & 255] ^ T2[(C3 >> 16) & 255] ^ T3[C0 >> 24] ^ kw[1];
@@ -873,6 +873,6 @@ namespace Org.BouncyCastle.Crypto.Engines
             C3 = (uint)Si[r3 & 255] ^ (((uint)Si[(r2 >> 8) & 255]) << 8) ^ (((uint)Si[(r1 >> 16) & 255]) << 16) ^ (((uint)Si[r0 >> 24]) << 24) ^ kw[3];
 
             Debug.Assert(r == 0);
-		}
+        }
     }
 }
diff --git a/crypto/src/crypto/engines/AesLightEngine.cs b/crypto/src/crypto/engines/AesLightEngine.cs
index 828ceaa33..aa89494ff 100644
--- a/crypto/src/crypto/engines/AesLightEngine.cs
+++ b/crypto/src/crypto/engines/AesLightEngine.cs
@@ -6,183 +6,183 @@ using Org.BouncyCastle.Crypto.Utilities;
 
 namespace Org.BouncyCastle.Crypto.Engines
 {
-	/**
-	* an implementation of the AES (Rijndael), from FIPS-197.
-	* <p>
-	* For further details see: <a href="http://csrc.nist.gov/encryption/aes/">http://csrc.nist.gov/encryption/aes/</a>.
-	*
-	* This implementation is based on optimizations from Dr. Brian Gladman's paper and C code at
-	* <a href="http://fp.gladman.plus.com/cryptography_technology/rijndael/">http://fp.gladman.plus.com/cryptography_technology/rijndael/</a>
-	*
-	* There are three levels of tradeoff of speed vs memory
-	* Because java has no preprocessor, they are written as three separate classes from which to choose
-	*
-	* The fastest uses 8Kbytes of static tables to precompute round calculations, 4 256 word tables for encryption
-	* and 4 for decryption.
-	*
-	* The middle performance version uses only one 256 word table for each, for a total of 2Kbytes,
-	* adding 12 rotate operations per round to compute the values contained in the other tables from
-	* the contents of the first
-	*
-	* The slowest version uses no static tables at all and computes the values
-	* in each round.
-	* </p>
-	* <p>
-	* This file contains the slowest performance version with no static tables
-	* for round precomputation, but it has the smallest foot print.
-	* </p>
-	*/
-	public class AesLightEngine
-		: IBlockCipher
-	{
-		// The S box
-		private static readonly byte[] S =
-		{
-			99, 124, 119, 123, 242, 107, 111, 197,
-			48,   1, 103,  43, 254, 215, 171, 118,
-			202, 130, 201, 125, 250,  89,  71, 240,
-			173, 212, 162, 175, 156, 164, 114, 192,
-			183, 253, 147,  38,  54,  63, 247, 204,
-			52, 165, 229, 241, 113, 216,  49,  21,
-			4, 199,  35, 195,  24, 150,   5, 154,
-			7,  18, 128, 226, 235,  39, 178, 117,
-			9, 131,  44,  26,  27, 110,  90, 160,
-			82,  59, 214, 179,  41, 227,  47, 132,
-			83, 209,   0, 237,  32, 252, 177,  91,
-			106, 203, 190,  57,  74,  76,  88, 207,
-			208, 239, 170, 251,  67,  77,  51, 133,
-			69, 249,   2, 127,  80,  60, 159, 168,
-			81, 163,  64, 143, 146, 157,  56, 245,
-			188, 182, 218,  33,  16, 255, 243, 210,
-			205,  12,  19, 236,  95, 151,  68,  23,
-			196, 167, 126,  61, 100,  93,  25, 115,
-			96, 129,  79, 220,  34,  42, 144, 136,
-			70, 238, 184,  20, 222,  94,  11, 219,
-			224,  50,  58,  10,  73,   6,  36,  92,
-			194, 211, 172,  98, 145, 149, 228, 121,
-			231, 200,  55, 109, 141, 213,  78, 169,
-			108,  86, 244, 234, 101, 122, 174,   8,
-			186, 120,  37,  46,  28, 166, 180, 198,
-			232, 221, 116,  31,  75, 189, 139, 138,
-			112,  62, 181, 102,  72,   3, 246,  14,
-			97,  53,  87, 185, 134, 193,  29, 158,
-			225, 248, 152,  17, 105, 217, 142, 148,
-			155,  30, 135, 233, 206,  85,  40, 223,
-			140, 161, 137,  13, 191, 230,  66, 104,
-			65, 153,  45,  15, 176,  84, 187,  22,
-		};
-
-		// The inverse S-box
-		private static readonly byte[] Si =
-		{
-			82,   9, 106, 213,  48,  54, 165,  56,
-			191,  64, 163, 158, 129, 243, 215, 251,
-			124, 227,  57, 130, 155,  47, 255, 135,
-			52, 142,  67,  68, 196, 222, 233, 203,
-			84, 123, 148,  50, 166, 194,  35,  61,
-			238,  76, 149,  11,  66, 250, 195,  78,
-			8,  46, 161, 102,  40, 217,  36, 178,
-			118,  91, 162,  73, 109, 139, 209,  37,
-			114, 248, 246, 100, 134, 104, 152,  22,
-			212, 164,  92, 204,  93, 101, 182, 146,
-			108, 112,  72,  80, 253, 237, 185, 218,
-			94,  21,  70,  87, 167, 141, 157, 132,
-			144, 216, 171,   0, 140, 188, 211,  10,
-			247, 228,  88,   5, 184, 179,  69,   6,
-			208,  44,  30, 143, 202,  63,  15,   2,
-			193, 175, 189,   3,   1,  19, 138, 107,
-			58, 145,  17,  65,  79, 103, 220, 234,
-			151, 242, 207, 206, 240, 180, 230, 115,
-			150, 172, 116,  34, 231, 173,  53, 133,
-			226, 249,  55, 232,  28, 117, 223, 110,
-			71, 241,  26, 113,  29,  41, 197, 137,
-			111, 183,  98,  14, 170,  24, 190,  27,
-			252,  86,  62,  75, 198, 210, 121,  32,
-			154, 219, 192, 254, 120, 205,  90, 244,
-			31, 221, 168,  51, 136,   7, 199,  49,
-			177,  18,  16,  89,  39, 128, 236,  95,
-			96,  81, 127, 169,  25, 181,  74,  13,
-			45, 229, 122, 159, 147, 201, 156, 239,
-			160, 224,  59,  77, 174,  42, 245, 176,
-			200, 235, 187,  60, 131,  83, 153,  97,
-			23,  43,   4, 126, 186, 119, 214,  38,
-			225, 105,  20,  99,  85,  33,  12, 125,
-		};
-
-		// vector used in calculating key schedule (powers of x in GF(256))
-		private static readonly byte[] rcon =
-		{
-			0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
-			0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
-		};
-
-		private static uint Shift(uint r, int shift)
-		{
-			return (r >> shift) | (r << (32 - shift));
-		}
-
-		/* multiply four bytes in GF(2^8) by 'x' {02} in parallel */
-
-		private const uint m1 = 0x80808080;
-		private const uint m2 = 0x7f7f7f7f;
-		private const uint m3 = 0x0000001b;
-
-		private static uint FFmulX(uint x)
-		{
-			return ((x & m2) << 1) ^ (((x & m1) >> 7) * m3);
-		}
+    /**
+    * an implementation of the AES (Rijndael), from FIPS-197.
+    * <p>
+    * For further details see: <a href="http://csrc.nist.gov/encryption/aes/">http://csrc.nist.gov/encryption/aes/</a>.
+    *
+    * This implementation is based on optimizations from Dr. Brian Gladman's paper and C code at
+    * <a href="http://fp.gladman.plus.com/cryptography_technology/rijndael/">http://fp.gladman.plus.com/cryptography_technology/rijndael/</a>
+    *
+    * There are three levels of tradeoff of speed vs memory
+    * Because java has no preprocessor, they are written as three separate classes from which to choose
+    *
+    * The fastest uses 8Kbytes of static tables to precompute round calculations, 4 256 word tables for encryption
+    * and 4 for decryption.
+    *
+    * The middle performance version uses only one 256 word table for each, for a total of 2Kbytes,
+    * adding 12 rotate operations per round to compute the values contained in the other tables from
+    * the contents of the first
+    *
+    * The slowest version uses no static tables at all and computes the values
+    * in each round.
+    * </p>
+    * <p>
+    * This file contains the slowest performance version with no static tables
+    * for round precomputation, but it has the smallest foot print.
+    * </p>
+    */
+    public class AesLightEngine
+        : IBlockCipher
+    {
+        // The S box
+        private static readonly byte[] S =
+        {
+            99, 124, 119, 123, 242, 107, 111, 197,
+            48,   1, 103,  43, 254, 215, 171, 118,
+            202, 130, 201, 125, 250,  89,  71, 240,
+            173, 212, 162, 175, 156, 164, 114, 192,
+            183, 253, 147,  38,  54,  63, 247, 204,
+            52, 165, 229, 241, 113, 216,  49,  21,
+            4, 199,  35, 195,  24, 150,   5, 154,
+            7,  18, 128, 226, 235,  39, 178, 117,
+            9, 131,  44,  26,  27, 110,  90, 160,
+            82,  59, 214, 179,  41, 227,  47, 132,
+            83, 209,   0, 237,  32, 252, 177,  91,
+            106, 203, 190,  57,  74,  76,  88, 207,
+            208, 239, 170, 251,  67,  77,  51, 133,
+            69, 249,   2, 127,  80,  60, 159, 168,
+            81, 163,  64, 143, 146, 157,  56, 245,
+            188, 182, 218,  33,  16, 255, 243, 210,
+            205,  12,  19, 236,  95, 151,  68,  23,
+            196, 167, 126,  61, 100,  93,  25, 115,
+            96, 129,  79, 220,  34,  42, 144, 136,
+            70, 238, 184,  20, 222,  94,  11, 219,
+            224,  50,  58,  10,  73,   6,  36,  92,
+            194, 211, 172,  98, 145, 149, 228, 121,
+            231, 200,  55, 109, 141, 213,  78, 169,
+            108,  86, 244, 234, 101, 122, 174,   8,
+            186, 120,  37,  46,  28, 166, 180, 198,
+            232, 221, 116,  31,  75, 189, 139, 138,
+            112,  62, 181, 102,  72,   3, 246,  14,
+            97,  53,  87, 185, 134, 193,  29, 158,
+            225, 248, 152,  17, 105, 217, 142, 148,
+            155,  30, 135, 233, 206,  85,  40, 223,
+            140, 161, 137,  13, 191, 230,  66, 104,
+            65, 153,  45,  15, 176,  84, 187,  22,
+        };
+
+        // The inverse S-box
+        private static readonly byte[] Si =
+        {
+            82,   9, 106, 213,  48,  54, 165,  56,
+            191,  64, 163, 158, 129, 243, 215, 251,
+            124, 227,  57, 130, 155,  47, 255, 135,
+            52, 142,  67,  68, 196, 222, 233, 203,
+            84, 123, 148,  50, 166, 194,  35,  61,
+            238,  76, 149,  11,  66, 250, 195,  78,
+            8,  46, 161, 102,  40, 217,  36, 178,
+            118,  91, 162,  73, 109, 139, 209,  37,
+            114, 248, 246, 100, 134, 104, 152,  22,
+            212, 164,  92, 204,  93, 101, 182, 146,
+            108, 112,  72,  80, 253, 237, 185, 218,
+            94,  21,  70,  87, 167, 141, 157, 132,
+            144, 216, 171,   0, 140, 188, 211,  10,
+            247, 228,  88,   5, 184, 179,  69,   6,
+            208,  44,  30, 143, 202,  63,  15,   2,
+            193, 175, 189,   3,   1,  19, 138, 107,
+            58, 145,  17,  65,  79, 103, 220, 234,
+            151, 242, 207, 206, 240, 180, 230, 115,
+            150, 172, 116,  34, 231, 173,  53, 133,
+            226, 249,  55, 232,  28, 117, 223, 110,
+            71, 241,  26, 113,  29,  41, 197, 137,
+            111, 183,  98,  14, 170,  24, 190,  27,
+            252,  86,  62,  75, 198, 210, 121,  32,
+            154, 219, 192, 254, 120, 205,  90, 244,
+            31, 221, 168,  51, 136,   7, 199,  49,
+            177,  18,  16,  89,  39, 128, 236,  95,
+            96,  81, 127, 169,  25, 181,  74,  13,
+            45, 229, 122, 159, 147, 201, 156, 239,
+            160, 224,  59,  77, 174,  42, 245, 176,
+            200, 235, 187,  60, 131,  83, 153,  97,
+            23,  43,   4, 126, 186, 119, 214,  38,
+            225, 105,  20,  99,  85,  33,  12, 125,
+        };
+
+        // vector used in calculating key schedule (powers of x in GF(256))
+        private static readonly byte[] rcon =
+        {
+            0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a,
+            0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
+        };
+
+        private static uint Shift(uint r, int shift)
+        {
+            return (r >> shift) | (r << (32 - shift));
+        }
+
+        /* multiply four bytes in GF(2^8) by 'x' {02} in parallel */
+
+        private const uint m1 = 0x80808080;
+        private const uint m2 = 0x7f7f7f7f;
+        private const uint m3 = 0x0000001b;
+
+        private static uint FFmulX(uint x)
+        {
+            return ((x & m2) << 1) ^ (((x & m1) >> 7) * m3);
+        }
 
         /*
-		The following defines provide alternative definitions of FFmulX that might
-		give improved performance if a fast 32-bit multiply is not available.
-
-		private int FFmulX(int x) { int u = x & m1; u |= (u >> 1); return ((x & m2) << 1) ^ ((u >>> 3) | (u >>> 6)); }
-		private static final int  m4 = 0x1b1b1b1b;
-		private int FFmulX(int x) { int u = x & m1; return ((x & m2) << 1) ^ ((u - (u >>> 7)) & m4); }
-
-		*/
-
-		private static uint Mcol(uint x)
-		{
-			uint f2 = FFmulX(x);
-			return f2 ^ Shift(x ^ f2, 8) ^ Shift(x, 16) ^ Shift(x, 24);
-		}
-
-		private static uint Inv_Mcol(uint x)
-		{
-			uint f2 = FFmulX(x);
-			uint f4 = FFmulX(f2);
-			uint f8 = FFmulX(f4);
-			uint f9 = x ^ f8;
-
-			return f2 ^ f4 ^ f8 ^ Shift(f2 ^ f9, 8) ^ Shift(f4 ^ f9, 16) ^ Shift(f9, 24);
-		}
-
-		private static uint SubWord(uint x)
-		{
-			return (uint)S[x&255]
-				| (((uint)S[(x>>8)&255]) << 8)
-				| (((uint)S[(x>>16)&255]) << 16)
-				| (((uint)S[(x>>24)&255]) << 24);
-		}
-
-		/**
-		* Calculate the necessary round keys
-		* The number of calculations depends on key size and block size
-		* AES specified a fixed block size of 128 bits and key sizes 128/192/256 bits
-		* This code is written assuming those are the only possible values
-		*/
-		private uint[][] GenerateWorkingKey(
-			byte[]	key,
-			bool	forEncryption)
-		{
-			int KC = key.Length / 4;  // key length in words
-			int t;
-
-			if ((KC != 4) && (KC != 6) && (KC != 8))
-				throw new ArgumentException("Key length not 128/192/256 bits.");
-
-			ROUNDS = KC + 6;  // This is not always true for the generalized Rijndael that allows larger block sizes
+        The following defines provide alternative definitions of FFmulX that might
+        give improved performance if a fast 32-bit multiply is not available.
+
+        private int FFmulX(int x) { int u = x & m1; u |= (u >> 1); return ((x & m2) << 1) ^ ((u >>> 3) | (u >>> 6)); }
+        private static final int  m4 = 0x1b1b1b1b;
+        private int FFmulX(int x) { int u = x & m1; return ((x & m2) << 1) ^ ((u - (u >>> 7)) & m4); }
+
+        */
+
+        private static uint Mcol(uint x)
+        {
+            uint f2 = FFmulX(x);
+            return f2 ^ Shift(x ^ f2, 8) ^ Shift(x, 16) ^ Shift(x, 24);
+        }
+
+        private static uint Inv_Mcol(uint x)
+        {
+            uint f2 = FFmulX(x);
+            uint f4 = FFmulX(f2);
+            uint f8 = FFmulX(f4);
+            uint f9 = x ^ f8;
+
+            return f2 ^ f4 ^ f8 ^ Shift(f2 ^ f9, 8) ^ Shift(f4 ^ f9, 16) ^ Shift(f9, 24);
+        }
+
+        private static uint SubWord(uint x)
+        {
+            return (uint)S[x&255]
+                | (((uint)S[(x>>8)&255]) << 8)
+                | (((uint)S[(x>>16)&255]) << 16)
+                | (((uint)S[(x>>24)&255]) << 24);
+        }
+
+        /**
+        * Calculate the necessary round keys
+        * The number of calculations depends on key size and block size
+        * AES specified a fixed block size of 128 bits and key sizes 128/192/256 bits
+        * This code is written assuming those are the only possible values
+        */
+        private uint[][] GenerateWorkingKey(
+            byte[]	key,
+            bool	forEncryption)
+        {
+            int KC = key.Length / 4;  // key length in words
+            int t;
+
+            if ((KC != 4) && (KC != 6) && (KC != 8))
+                throw new ArgumentException("Key length not 128/192/256 bits.");
+
+            ROUNDS = KC + 6;  // This is not always true for the generalized Rijndael that allows larger block sizes
 
             uint[][] W = new uint[ROUNDS + 1][]; // 4 words in a block
             for (int i = 0; i <= ROUNDS; ++i)
@@ -190,78 +190,78 @@ namespace Org.BouncyCastle.Crypto.Engines
                 W[i] = new uint[4];
             }
 
-			//
-			// copy the key into the round key array
-			//
-
-			t = 0;
-			for (int i = 0; i < key.Length; t++)
-			{
-				W[t >> 2][t & 3] = Pack.LE_To_UInt32(key, i);
-				i+=4;
-			}
-
-			//
-			// while not enough round key material calculated
-			// calculate new values
-			//
-			int k = (ROUNDS + 1) << 2;
-			for (int i = KC; (i < k); i++)
-			{
-				uint temp = W[(i-1)>>2][(i-1)&3];
-				if ((i % KC) == 0) 
-				{
-					temp = SubWord(Shift(temp, 8)) ^ rcon[(i / KC)-1];
-				} 
-				else if ((KC > 6) && ((i % KC) == 4)) 
-				{
-					temp = SubWord(temp);
-				}
-
-				W[i>>2][i&3] = W[(i - KC)>>2][(i-KC)&3] ^ temp;
-			}
-
-			if (!forEncryption) 
-			{
-				for (int j = 1; j < ROUNDS; j++) 
-				{
+            //
+            // copy the key into the round key array
+            //
+
+            t = 0;
+            for (int i = 0; i < key.Length; t++)
+            {
+                W[t >> 2][t & 3] = Pack.LE_To_UInt32(key, i);
+                i+=4;
+            }
+
+            //
+            // while not enough round key material calculated
+            // calculate new values
+            //
+            int k = (ROUNDS + 1) << 2;
+            for (int i = KC; (i < k); i++)
+            {
+                uint temp = W[(i-1)>>2][(i-1)&3];
+                if ((i % KC) == 0) 
+                {
+                    temp = SubWord(Shift(temp, 8)) ^ rcon[(i / KC)-1];
+                } 
+                else if ((KC > 6) && ((i % KC) == 4)) 
+                {
+                    temp = SubWord(temp);
+                }
+
+                W[i>>2][i&3] = W[(i - KC)>>2][(i-KC)&3] ^ temp;
+            }
+
+            if (!forEncryption) 
+            {
+                for (int j = 1; j < ROUNDS; j++) 
+                {
                     uint[] w = W[j];
                     for (int i = 0; i < 4; i++)
                     {
                         w[i] = Inv_Mcol(w[i]);
                     }
-				}
-			}
-
-			return W;
-		}
-
-		private int ROUNDS;
-		private uint[][] WorkingKey;
-		private uint C0, C1, C2, C3;
-		private bool forEncryption;
-
-		private const int BLOCK_SIZE = 16;
-
-		/**
-		* default constructor - 128 bit block size.
-		*/
-		public AesLightEngine()
-		{
-		}
-
-		/**
-		* initialise an AES cipher.
-		*
-		* @param forEncryption whether or not we are for encryption.
-		* @param parameters the parameters required to set up the cipher.
-		* @exception ArgumentException if the parameters argument is
-		* inappropriate.
-		*/
-		public void Init(
-			bool				forEncryption,
-			ICipherParameters	parameters)
-		{
+                }
+            }
+
+            return W;
+        }
+
+        private int ROUNDS;
+        private uint[][] WorkingKey;
+        private uint C0, C1, C2, C3;
+        private bool forEncryption;
+
+        private const int BLOCK_SIZE = 16;
+
+        /**
+        * default constructor - 128 bit block size.
+        */
+        public AesLightEngine()
+        {
+        }
+
+        /**
+        * initialise an AES cipher.
+        *
+        * @param forEncryption whether or not we are for encryption.
+        * @param parameters the parameters required to set up the cipher.
+        * @exception ArgumentException if the parameters argument is
+        * inappropriate.
+        */
+        public void Init(
+            bool				forEncryption,
+            ICipherParameters	parameters)
+        {
             KeyParameter keyParameter = parameters as KeyParameter;
 
             if (keyParameter == null)
@@ -272,84 +272,84 @@ namespace Org.BouncyCastle.Crypto.Engines
             this.forEncryption = forEncryption;
         }
 
-		public string AlgorithmName
-		{
-			get { return "AES"; }
-		}
-
-		public bool IsPartialBlockOkay
-		{
-			get { return false; }
-		}
-
-		public int GetBlockSize()
-		{
-			return BLOCK_SIZE;
-		}
-
-		public int ProcessBlock(
-			byte[]	input,
-			int		inOff,
-			byte[]	output,
-			int		outOff)
-		{
-			if (WorkingKey == null)
-			{
-				throw new InvalidOperationException("AES engine not initialised");
-			}
-
-			if ((inOff + (32 / 2)) > input.Length)
-			{
-				throw new DataLengthException("input buffer too short");
-			}
-
-			if ((outOff + (32 / 2)) > output.Length)
-			{
-				throw new DataLengthException("output buffer too short");
-			}
-
-			if (forEncryption)
-			{
-				UnPackBlock(input, inOff);
-				EncryptBlock();
-				PackBlock(output, outOff);
-			}
-			else
-			{
-				UnPackBlock(input, inOff);
-				DecryptBlock();
-				PackBlock(output, outOff);
-			}
-
-			return BLOCK_SIZE;
-		}
-
-		public void Reset()
-		{
-		}
-
-		private void UnPackBlock(
-			byte[]	bytes,
-			int		off)
-		{
-			C0 = Pack.LE_To_UInt32(bytes, off);
-			C1 = Pack.LE_To_UInt32(bytes, off + 4);
-			C2 = Pack.LE_To_UInt32(bytes, off + 8);
-			C3 = Pack.LE_To_UInt32(bytes, off + 12);
-		}
-
-		private void PackBlock(
-			byte[]	bytes,
-			int		off)
-		{
-			Pack.UInt32_To_LE(C0, bytes, off);
-			Pack.UInt32_To_LE(C1, bytes, off + 4);
-			Pack.UInt32_To_LE(C2, bytes, off + 8);
-			Pack.UInt32_To_LE(C3, bytes, off + 12);
-		}
-
-		private void EncryptBlock()
-		{
+        public string AlgorithmName
+        {
+            get { return "AES"; }
+        }
+
+        public bool IsPartialBlockOkay
+        {
+            get { return false; }
+        }
+
+        public int GetBlockSize()
+        {
+            return BLOCK_SIZE;
+        }
+
+        public int ProcessBlock(
+            byte[]	input,
+            int		inOff,
+            byte[]	output,
+            int		outOff)
+        {
+            if (WorkingKey == null)
+            {
+                throw new InvalidOperationException("AES engine not initialised");
+            }
+
+            if ((inOff + (32 / 2)) > input.Length)
+            {
+                throw new DataLengthException("input buffer too short");
+            }
+
+            if ((outOff + (32 / 2)) > output.Length)
+            {
+                throw new DataLengthException("output buffer too short");
+            }
+
+            if (forEncryption)
+            {
+                UnPackBlock(input, inOff);
+                EncryptBlock();
+                PackBlock(output, outOff);
+            }
+            else
+            {
+                UnPackBlock(input, inOff);
+                DecryptBlock();
+                PackBlock(output, outOff);
+            }
+
+            return BLOCK_SIZE;
+        }
+
+        public void Reset()
+        {
+        }
+
+        private void UnPackBlock(
+            byte[]	bytes,
+            int		off)
+        {
+            C0 = Pack.LE_To_UInt32(bytes, off);
+            C1 = Pack.LE_To_UInt32(bytes, off + 4);
+            C2 = Pack.LE_To_UInt32(bytes, off + 8);
+            C3 = Pack.LE_To_UInt32(bytes, off + 12);
+        }
+
+        private void PackBlock(
+            byte[]	bytes,
+            int		off)
+        {
+            Pack.UInt32_To_LE(C0, bytes, off);
+            Pack.UInt32_To_LE(C1, bytes, off + 4);
+            Pack.UInt32_To_LE(C2, bytes, off + 8);
+            Pack.UInt32_To_LE(C3, bytes, off + 12);
+        }
+
+        private void EncryptBlock()
+        {
             uint[][] KW = WorkingKey;
 
             int r = 0;
@@ -363,7 +363,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             uint r0, r1, r2, r3;
 
             while (r < (ROUNDS - 2))
-			{
+            {
                 kw = KW[++r];
                 r0 = Mcol((uint)S[C0 & 255] ^ (((uint)S[(C1 >> 8) & 255]) << 8) ^ (((uint)S[(C2 >> 16) & 255]) << 16) ^ (((uint)S[(C3 >> 24) & 255]) << 24)) ^ kw[0];
                 r1 = Mcol((uint)S[C1 & 255] ^ (((uint)S[(C2 >> 8) & 255]) << 8) ^ (((uint)S[(C3 >> 16) & 255]) << 16) ^ (((uint)S[(C0 >> 24) & 255]) << 24)) ^ kw[1];
@@ -374,7 +374,7 @@ namespace Org.BouncyCastle.Crypto.Engines
                 C1 = Mcol((uint)S[r1 & 255] ^ (((uint)S[(r2 >> 8) & 255]) << 8) ^ (((uint)S[(r3 >> 16) & 255]) << 16) ^ (((uint)S[(r0 >> 24) & 255]) << 24)) ^ kw[1];
                 C2 = Mcol((uint)S[r2 & 255] ^ (((uint)S[(r3 >> 8) & 255]) << 8) ^ (((uint)S[(r0 >> 16) & 255]) << 16) ^ (((uint)S[(r1 >> 24) & 255]) << 24)) ^ kw[2];
                 C3 = Mcol((uint)S[r3 & 255] ^ (((uint)S[(r0 >> 8) & 255]) << 8) ^ (((uint)S[(r1 >> 16) & 255]) << 16) ^ (((uint)S[(r2 >> 24) & 255]) << 24)) ^ kw[3];
-			}
+            }
 
             kw = KW[++r];
             r0 = Mcol((uint)S[C0 & 255] ^ (((uint)S[(C1 >> 8) & 255]) << 8) ^ (((uint)S[(C2 >> 16) & 255]) << 16) ^ (((uint)S[(C3 >> 24) & 255]) << 24)) ^ kw[0];
@@ -382,7 +382,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             r2 = Mcol((uint)S[C2 & 255] ^ (((uint)S[(C3 >> 8) & 255]) << 8) ^ (((uint)S[(C0 >> 16) & 255]) << 16) ^ (((uint)S[(C1 >> 24) & 255]) << 24)) ^ kw[2];
             r3 = Mcol((uint)S[C3 & 255] ^ (((uint)S[(C0 >> 8) & 255]) << 8) ^ (((uint)S[(C1 >> 16) & 255]) << 16) ^ (((uint)S[(C2 >> 24) & 255]) << 24)) ^ kw[3];
 
-			// the final round is a simple function of S
+            // the final round is a simple function of S
 
             kw = KW[++r];
             C0 = (uint)S[r0 & 255] ^ (((uint)S[(r1 >> 8) & 255]) << 8) ^ (((uint)S[(r2 >> 16) & 255]) << 16) ^ (((uint)S[(r3 >> 24) & 255]) << 24) ^ kw[0];
@@ -393,8 +393,8 @@ namespace Org.BouncyCastle.Crypto.Engines
             Debug.Assert(r == ROUNDS);
         }
 
-		private void DecryptBlock()
-		{
+        private void DecryptBlock()
+        {
             uint[][] KW = WorkingKey;
 
             int r = ROUNDS;
@@ -408,7 +408,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             uint r0, r1, r2, r3;
 
             while (r > 2)
-			{
+            {
                 kw = KW[--r];
                 r0 = Inv_Mcol((uint)Si[C0 & 255] ^ (((uint)Si[(C3 >> 8) & 255]) << 8) ^ (((uint)Si[(C2 >> 16) & 255]) << 16) ^ ((uint)Si[(C1 >> 24) & 255] << 24)) ^ kw[0];
                 r1 = Inv_Mcol((uint)Si[C1 & 255] ^ (((uint)Si[(C0 >> 8) & 255]) << 8) ^ (((uint)Si[(C3 >> 16) & 255]) << 16) ^ ((uint)Si[(C2 >> 24) & 255] << 24)) ^ kw[1];
@@ -419,7 +419,7 @@ namespace Org.BouncyCastle.Crypto.Engines
                 C1 = Inv_Mcol((uint)Si[r1 & 255] ^ (((uint)Si[(r0 >> 8) & 255]) << 8) ^ (((uint)Si[(r3 >> 16) & 255]) << 16) ^ ((uint)Si[(r2 >> 24) & 255] << 24)) ^ kw[1];
                 C2 = Inv_Mcol((uint)Si[r2 & 255] ^ (((uint)Si[(r1 >> 8) & 255]) << 8) ^ (((uint)Si[(r0 >> 16) & 255]) << 16) ^ ((uint)Si[(r3 >> 24) & 255] << 24)) ^ kw[2];
                 C3 = Inv_Mcol((uint)Si[r3 & 255] ^ (((uint)Si[(r2 >> 8) & 255]) << 8) ^ (((uint)Si[(r1 >> 16) & 255]) << 16) ^ ((uint)Si[(r0 >> 24) & 255] << 24)) ^ kw[3];
-			}
+            }
 
             kw = KW[--r];
             r0 = Inv_Mcol((uint)Si[C0 & 255] ^ (((uint)Si[(C3 >> 8) & 255]) << 8) ^ (((uint)Si[(C2 >> 16) & 255]) << 16) ^ ((uint)Si[(C1 >> 24) & 255] << 24)) ^ kw[0];
@@ -427,7 +427,7 @@ namespace Org.BouncyCastle.Crypto.Engines
             r2 = Inv_Mcol((uint)Si[C2 & 255] ^ (((uint)Si[(C1 >> 8) & 255]) << 8) ^ (((uint)Si[(C0 >> 16) & 255]) << 16) ^ ((uint)Si[(C3 >> 24) & 255] << 24)) ^ kw[2];
             r3 = Inv_Mcol((uint)Si[C3 & 255] ^ (((uint)Si[(C2 >> 8) & 255]) << 8) ^ (((uint)Si[(C1 >> 16) & 255]) << 16) ^ ((uint)Si[(C0 >> 24) & 255] << 24)) ^ kw[3];
 
-			// the final round's table is a simple function of Si
+            // the final round's table is a simple function of Si
 
             kw = KW[--r];
             C0 = (uint)Si[r0 & 255] ^ (((uint)Si[(r3 >> 8) & 255]) << 8) ^ (((uint)Si[(r2 >> 16) & 255]) << 16) ^ (((uint)Si[(r1 >> 24) & 255]) << 24) ^ kw[0];
@@ -437,5 +437,5 @@ namespace Org.BouncyCastle.Crypto.Engines
 
             Debug.Assert(r == 0);
         }
-	}
+    }
 }