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Initial import of AES algorithm code (aka Rijndael) from KAME.

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This commit is contained in:
Kris Kennaway 2000-10-30 11:03:32 +00:00
parent d69d452a55
commit fe2869c8fa
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/cvs2svn/branches/KAME/; revision=67957
7 changed files with 2024 additions and 0 deletions
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sys/crypto/rijndael/boxes-fst.dat Normal file
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@ -0,0 +1,916 @@
/* $KAME$ */
word8 S[256] = {
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
};
#ifdef INTERMEDIATE_VALUE_KAT
static word8 Si[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
};
#endif /* INTERMEDIATE_VALUE_KAT */
static word8 T1[256][4] = {
{0xc6,0x63,0x63,0xa5}, {0xf8,0x7c,0x7c,0x84}, {0xee,0x77,0x77,0x99}, {0xf6,0x7b,0x7b,0x8d},
{0xff,0xf2,0xf2,0x0d}, {0xd6,0x6b,0x6b,0xbd}, {0xde,0x6f,0x6f,0xb1}, {0x91,0xc5,0xc5,0x54},
{0x60,0x30,0x30,0x50}, {0x02,0x01,0x01,0x03}, {0xce,0x67,0x67,0xa9}, {0x56,0x2b,0x2b,0x7d},
{0xe7,0xfe,0xfe,0x19}, {0xb5,0xd7,0xd7,0x62}, {0x4d,0xab,0xab,0xe6}, {0xec,0x76,0x76,0x9a},
{0x8f,0xca,0xca,0x45}, {0x1f,0x82,0x82,0x9d}, {0x89,0xc9,0xc9,0x40}, {0xfa,0x7d,0x7d,0x87},
{0xef,0xfa,0xfa,0x15}, {0xb2,0x59,0x59,0xeb}, {0x8e,0x47,0x47,0xc9}, {0xfb,0xf0,0xf0,0x0b},
{0x41,0xad,0xad,0xec}, {0xb3,0xd4,0xd4,0x67}, {0x5f,0xa2,0xa2,0xfd}, {0x45,0xaf,0xaf,0xea},
{0x23,0x9c,0x9c,0xbf}, {0x53,0xa4,0xa4,0xf7}, {0xe4,0x72,0x72,0x96}, {0x9b,0xc0,0xc0,0x5b},
{0x75,0xb7,0xb7,0xc2}, {0xe1,0xfd,0xfd,0x1c}, {0x3d,0x93,0x93,0xae}, {0x4c,0x26,0x26,0x6a},
{0x6c,0x36,0x36,0x5a}, {0x7e,0x3f,0x3f,0x41}, {0xf5,0xf7,0xf7,0x02}, {0x83,0xcc,0xcc,0x4f},
{0x68,0x34,0x34,0x5c}, {0x51,0xa5,0xa5,0xf4}, {0xd1,0xe5,0xe5,0x34}, {0xf9,0xf1,0xf1,0x08},
{0xe2,0x71,0x71,0x93}, {0xab,0xd8,0xd8,0x73}, {0x62,0x31,0x31,0x53}, {0x2a,0x15,0x15,0x3f},
{0x08,0x04,0x04,0x0c}, {0x95,0xc7,0xc7,0x52}, {0x46,0x23,0x23,0x65}, {0x9d,0xc3,0xc3,0x5e},
{0x30,0x18,0x18,0x28}, {0x37,0x96,0x96,0xa1}, {0x0a,0x05,0x05,0x0f}, {0x2f,0x9a,0x9a,0xb5},
{0x0e,0x07,0x07,0x09}, {0x24,0x12,0x12,0x36}, {0x1b,0x80,0x80,0x9b}, {0xdf,0xe2,0xe2,0x3d},
{0xcd,0xeb,0xeb,0x26}, {0x4e,0x27,0x27,0x69}, {0x7f,0xb2,0xb2,0xcd}, {0xea,0x75,0x75,0x9f},
{0x12,0x09,0x09,0x1b}, {0x1d,0x83,0x83,0x9e}, {0x58,0x2c,0x2c,0x74}, {0x34,0x1a,0x1a,0x2e},
{0x36,0x1b,0x1b,0x2d}, {0xdc,0x6e,0x6e,0xb2}, {0xb4,0x5a,0x5a,0xee}, {0x5b,0xa0,0xa0,0xfb},
{0xa4,0x52,0x52,0xf6}, {0x76,0x3b,0x3b,0x4d}, {0xb7,0xd6,0xd6,0x61}, {0x7d,0xb3,0xb3,0xce},
{0x52,0x29,0x29,0x7b}, {0xdd,0xe3,0xe3,0x3e}, {0x5e,0x2f,0x2f,0x71}, {0x13,0x84,0x84,0x97},
{0xa6,0x53,0x53,0xf5}, {0xb9,0xd1,0xd1,0x68}, {0x00,0x00,0x00,0x00}, {0xc1,0xed,0xed,0x2c},
{0x40,0x20,0x20,0x60}, {0xe3,0xfc,0xfc,0x1f}, {0x79,0xb1,0xb1,0xc8}, {0xb6,0x5b,0x5b,0xed},
{0xd4,0x6a,0x6a,0xbe}, {0x8d,0xcb,0xcb,0x46}, {0x67,0xbe,0xbe,0xd9}, {0x72,0x39,0x39,0x4b},
{0x94,0x4a,0x4a,0xde}, {0x98,0x4c,0x4c,0xd4}, {0xb0,0x58,0x58,0xe8}, {0x85,0xcf,0xcf,0x4a},
{0xbb,0xd0,0xd0,0x6b}, {0xc5,0xef,0xef,0x2a}, {0x4f,0xaa,0xaa,0xe5}, {0xed,0xfb,0xfb,0x16},
{0x86,0x43,0x43,0xc5}, {0x9a,0x4d,0x4d,0xd7}, {0x66,0x33,0x33,0x55}, {0x11,0x85,0x85,0x94},
{0x8a,0x45,0x45,0xcf}, {0xe9,0xf9,0xf9,0x10}, {0x04,0x02,0x02,0x06}, {0xfe,0x7f,0x7f,0x81},
{0xa0,0x50,0x50,0xf0}, {0x78,0x3c,0x3c,0x44}, {0x25,0x9f,0x9f,0xba}, {0x4b,0xa8,0xa8,0xe3},
{0xa2,0x51,0x51,0xf3}, {0x5d,0xa3,0xa3,0xfe}, {0x80,0x40,0x40,0xc0}, {0x05,0x8f,0x8f,0x8a},
{0x3f,0x92,0x92,0xad}, {0x21,0x9d,0x9d,0xbc}, {0x70,0x38,0x38,0x48}, {0xf1,0xf5,0xf5,0x04},
{0x63,0xbc,0xbc,0xdf}, {0x77,0xb6,0xb6,0xc1}, {0xaf,0xda,0xda,0x75}, {0x42,0x21,0x21,0x63},
{0x20,0x10,0x10,0x30}, {0xe5,0xff,0xff,0x1a}, {0xfd,0xf3,0xf3,0x0e}, {0xbf,0xd2,0xd2,0x6d},
{0x81,0xcd,0xcd,0x4c}, {0x18,0x0c,0x0c,0x14}, {0x26,0x13,0x13,0x35}, {0xc3,0xec,0xec,0x2f},
{0xbe,0x5f,0x5f,0xe1}, {0x35,0x97,0x97,0xa2}, {0x88,0x44,0x44,0xcc}, {0x2e,0x17,0x17,0x39},
{0x93,0xc4,0xc4,0x57}, {0x55,0xa7,0xa7,0xf2}, {0xfc,0x7e,0x7e,0x82}, {0x7a,0x3d,0x3d,0x47},
{0xc8,0x64,0x64,0xac}, {0xba,0x5d,0x5d,0xe7}, {0x32,0x19,0x19,0x2b}, {0xe6,0x73,0x73,0x95},
{0xc0,0x60,0x60,0xa0}, {0x19,0x81,0x81,0x98}, {0x9e,0x4f,0x4f,0xd1}, {0xa3,0xdc,0xdc,0x7f},
{0x44,0x22,0x22,0x66}, {0x54,0x2a,0x2a,0x7e}, {0x3b,0x90,0x90,0xab}, {0x0b,0x88,0x88,0x83},
{0x8c,0x46,0x46,0xca}, {0xc7,0xee,0xee,0x29}, {0x6b,0xb8,0xb8,0xd3}, {0x28,0x14,0x14,0x3c},
{0xa7,0xde,0xde,0x79}, {0xbc,0x5e,0x5e,0xe2}, {0x16,0x0b,0x0b,0x1d}, {0xad,0xdb,0xdb,0x76},
{0xdb,0xe0,0xe0,0x3b}, {0x64,0x32,0x32,0x56}, {0x74,0x3a,0x3a,0x4e}, {0x14,0x0a,0x0a,0x1e},
{0x92,0x49,0x49,0xdb}, {0x0c,0x06,0x06,0x0a}, {0x48,0x24,0x24,0x6c}, {0xb8,0x5c,0x5c,0xe4},
{0x9f,0xc2,0xc2,0x5d}, {0xbd,0xd3,0xd3,0x6e}, {0x43,0xac,0xac,0xef}, {0xc4,0x62,0x62,0xa6},
{0x39,0x91,0x91,0xa8}, {0x31,0x95,0x95,0xa4}, {0xd3,0xe4,0xe4,0x37}, {0xf2,0x79,0x79,0x8b},
{0xd5,0xe7,0xe7,0x32}, {0x8b,0xc8,0xc8,0x43}, {0x6e,0x37,0x37,0x59}, {0xda,0x6d,0x6d,0xb7},
{0x01,0x8d,0x8d,0x8c}, {0xb1,0xd5,0xd5,0x64}, {0x9c,0x4e,0x4e,0xd2}, {0x49,0xa9,0xa9,0xe0},
{0xd8,0x6c,0x6c,0xb4}, {0xac,0x56,0x56,0xfa}, {0xf3,0xf4,0xf4,0x07}, {0xcf,0xea,0xea,0x25},
{0xca,0x65,0x65,0xaf}, {0xf4,0x7a,0x7a,0x8e}, {0x47,0xae,0xae,0xe9}, {0x10,0x08,0x08,0x18},
{0x6f,0xba,0xba,0xd5}, {0xf0,0x78,0x78,0x88}, {0x4a,0x25,0x25,0x6f}, {0x5c,0x2e,0x2e,0x72},
{0x38,0x1c,0x1c,0x24}, {0x57,0xa6,0xa6,0xf1}, {0x73,0xb4,0xb4,0xc7}, {0x97,0xc6,0xc6,0x51},
{0xcb,0xe8,0xe8,0x23}, {0xa1,0xdd,0xdd,0x7c}, {0xe8,0x74,0x74,0x9c}, {0x3e,0x1f,0x1f,0x21},
{0x96,0x4b,0x4b,0xdd}, {0x61,0xbd,0xbd,0xdc}, {0x0d,0x8b,0x8b,0x86}, {0x0f,0x8a,0x8a,0x85},
{0xe0,0x70,0x70,0x90}, {0x7c,0x3e,0x3e,0x42}, {0x71,0xb5,0xb5,0xc4}, {0xcc,0x66,0x66,0xaa},
{0x90,0x48,0x48,0xd8}, {0x06,0x03,0x03,0x05}, {0xf7,0xf6,0xf6,0x01}, {0x1c,0x0e,0x0e,0x12},
{0xc2,0x61,0x61,0xa3}, {0x6a,0x35,0x35,0x5f}, {0xae,0x57,0x57,0xf9}, {0x69,0xb9,0xb9,0xd0},
{0x17,0x86,0x86,0x91}, {0x99,0xc1,0xc1,0x58}, {0x3a,0x1d,0x1d,0x27}, {0x27,0x9e,0x9e,0xb9},
{0xd9,0xe1,0xe1,0x38}, {0xeb,0xf8,0xf8,0x13}, {0x2b,0x98,0x98,0xb3}, {0x22,0x11,0x11,0x33},
{0xd2,0x69,0x69,0xbb}, {0xa9,0xd9,0xd9,0x70}, {0x07,0x8e,0x8e,0x89}, {0x33,0x94,0x94,0xa7},
{0x2d,0x9b,0x9b,0xb6}, {0x3c,0x1e,0x1e,0x22}, {0x15,0x87,0x87,0x92}, {0xc9,0xe9,0xe9,0x20},
{0x87,0xce,0xce,0x49}, {0xaa,0x55,0x55,0xff}, {0x50,0x28,0x28,0x78}, {0xa5,0xdf,0xdf,0x7a},
{0x03,0x8c,0x8c,0x8f}, {0x59,0xa1,0xa1,0xf8}, {0x09,0x89,0x89,0x80}, {0x1a,0x0d,0x0d,0x17},
{0x65,0xbf,0xbf,0xda}, {0xd7,0xe6,0xe6,0x31}, {0x84,0x42,0x42,0xc6}, {0xd0,0x68,0x68,0xb8},
{0x82,0x41,0x41,0xc3}, {0x29,0x99,0x99,0xb0}, {0x5a,0x2d,0x2d,0x77}, {0x1e,0x0f,0x0f,0x11},
{0x7b,0xb0,0xb0,0xcb}, {0xa8,0x54,0x54,0xfc}, {0x6d,0xbb,0xbb,0xd6}, {0x2c,0x16,0x16,0x3a}
};
static word8 T2[256][4] = {
{0xa5,0xc6,0x63,0x63}, {0x84,0xf8,0x7c,0x7c}, {0x99,0xee,0x77,0x77}, {0x8d,0xf6,0x7b,0x7b},
{0x0d,0xff,0xf2,0xf2}, {0xbd,0xd6,0x6b,0x6b}, {0xb1,0xde,0x6f,0x6f}, {0x54,0x91,0xc5,0xc5},
{0x50,0x60,0x30,0x30}, {0x03,0x02,0x01,0x01}, {0xa9,0xce,0x67,0x67}, {0x7d,0x56,0x2b,0x2b},
{0x19,0xe7,0xfe,0xfe}, {0x62,0xb5,0xd7,0xd7}, {0xe6,0x4d,0xab,0xab}, {0x9a,0xec,0x76,0x76},
{0x45,0x8f,0xca,0xca}, {0x9d,0x1f,0x82,0x82}, {0x40,0x89,0xc9,0xc9}, {0x87,0xfa,0x7d,0x7d},
{0x15,0xef,0xfa,0xfa}, {0xeb,0xb2,0x59,0x59}, {0xc9,0x8e,0x47,0x47}, {0x0b,0xfb,0xf0,0xf0},
{0xec,0x41,0xad,0xad}, {0x67,0xb3,0xd4,0xd4}, {0xfd,0x5f,0xa2,0xa2}, {0xea,0x45,0xaf,0xaf},
{0xbf,0x23,0x9c,0x9c}, {0xf7,0x53,0xa4,0xa4}, {0x96,0xe4,0x72,0x72}, {0x5b,0x9b,0xc0,0xc0},
{0xc2,0x75,0xb7,0xb7}, {0x1c,0xe1,0xfd,0xfd}, {0xae,0x3d,0x93,0x93}, {0x6a,0x4c,0x26,0x26},
{0x5a,0x6c,0x36,0x36}, {0x41,0x7e,0x3f,0x3f}, {0x02,0xf5,0xf7,0xf7}, {0x4f,0x83,0xcc,0xcc},
{0x5c,0x68,0x34,0x34}, {0xf4,0x51,0xa5,0xa5}, {0x34,0xd1,0xe5,0xe5}, {0x08,0xf9,0xf1,0xf1},
{0x93,0xe2,0x71,0x71}, {0x73,0xab,0xd8,0xd8}, {0x53,0x62,0x31,0x31}, {0x3f,0x2a,0x15,0x15},
{0x0c,0x08,0x04,0x04}, {0x52,0x95,0xc7,0xc7}, {0x65,0x46,0x23,0x23}, {0x5e,0x9d,0xc3,0xc3},
{0x28,0x30,0x18,0x18}, {0xa1,0x37,0x96,0x96}, {0x0f,0x0a,0x05,0x05}, {0xb5,0x2f,0x9a,0x9a},
{0x09,0x0e,0x07,0x07}, {0x36,0x24,0x12,0x12}, {0x9b,0x1b,0x80,0x80}, {0x3d,0xdf,0xe2,0xe2},
{0x26,0xcd,0xeb,0xeb}, {0x69,0x4e,0x27,0x27}, {0xcd,0x7f,0xb2,0xb2}, {0x9f,0xea,0x75,0x75},
{0x1b,0x12,0x09,0x09}, {0x9e,0x1d,0x83,0x83}, {0x74,0x58,0x2c,0x2c}, {0x2e,0x34,0x1a,0x1a},
{0x2d,0x36,0x1b,0x1b}, {0xb2,0xdc,0x6e,0x6e}, {0xee,0xb4,0x5a,0x5a}, {0xfb,0x5b,0xa0,0xa0},
{0xf6,0xa4,0x52,0x52}, {0x4d,0x76,0x3b,0x3b}, {0x61,0xb7,0xd6,0xd6}, {0xce,0x7d,0xb3,0xb3},
{0x7b,0x52,0x29,0x29}, {0x3e,0xdd,0xe3,0xe3}, {0x71,0x5e,0x2f,0x2f}, {0x97,0x13,0x84,0x84},
{0xf5,0xa6,0x53,0x53}, {0x68,0xb9,0xd1,0xd1}, {0x00,0x00,0x00,0x00}, {0x2c,0xc1,0xed,0xed},
{0x60,0x40,0x20,0x20}, {0x1f,0xe3,0xfc,0xfc}, {0xc8,0x79,0xb1,0xb1}, {0xed,0xb6,0x5b,0x5b},
{0xbe,0xd4,0x6a,0x6a}, {0x46,0x8d,0xcb,0xcb}, {0xd9,0x67,0xbe,0xbe}, {0x4b,0x72,0x39,0x39},
{0xde,0x94,0x4a,0x4a}, {0xd4,0x98,0x4c,0x4c}, {0xe8,0xb0,0x58,0x58}, {0x4a,0x85,0xcf,0xcf},
{0x6b,0xbb,0xd0,0xd0}, {0x2a,0xc5,0xef,0xef}, {0xe5,0x4f,0xaa,0xaa}, {0x16,0xed,0xfb,0xfb},
{0xc5,0x86,0x43,0x43}, {0xd7,0x9a,0x4d,0x4d}, {0x55,0x66,0x33,0x33}, {0x94,0x11,0x85,0x85},
{0xcf,0x8a,0x45,0x45}, {0x10,0xe9,0xf9,0xf9}, {0x06,0x04,0x02,0x02}, {0x81,0xfe,0x7f,0x7f},
{0xf0,0xa0,0x50,0x50}, {0x44,0x78,0x3c,0x3c}, {0xba,0x25,0x9f,0x9f}, {0xe3,0x4b,0xa8,0xa8},
{0xf3,0xa2,0x51,0x51}, {0xfe,0x5d,0xa3,0xa3}, {0xc0,0x80,0x40,0x40}, {0x8a,0x05,0x8f,0x8f},
{0xad,0x3f,0x92,0x92}, {0xbc,0x21,0x9d,0x9d}, {0x48,0x70,0x38,0x38}, {0x04,0xf1,0xf5,0xf5},
{0xdf,0x63,0xbc,0xbc}, {0xc1,0x77,0xb6,0xb6}, {0x75,0xaf,0xda,0xda}, {0x63,0x42,0x21,0x21},
{0x30,0x20,0x10,0x10}, {0x1a,0xe5,0xff,0xff}, {0x0e,0xfd,0xf3,0xf3}, {0x6d,0xbf,0xd2,0xd2},
{0x4c,0x81,0xcd,0xcd}, {0x14,0x18,0x0c,0x0c}, {0x35,0x26,0x13,0x13}, {0x2f,0xc3,0xec,0xec},
{0xe1,0xbe,0x5f,0x5f}, {0xa2,0x35,0x97,0x97}, {0xcc,0x88,0x44,0x44}, {0x39,0x2e,0x17,0x17},
{0x57,0x93,0xc4,0xc4}, {0xf2,0x55,0xa7,0xa7}, {0x82,0xfc,0x7e,0x7e}, {0x47,0x7a,0x3d,0x3d},
{0xac,0xc8,0x64,0x64}, {0xe7,0xba,0x5d,0x5d}, {0x2b,0x32,0x19,0x19}, {0x95,0xe6,0x73,0x73},
{0xa0,0xc0,0x60,0x60}, {0x98,0x19,0x81,0x81}, {0xd1,0x9e,0x4f,0x4f}, {0x7f,0xa3,0xdc,0xdc},
{0x66,0x44,0x22,0x22}, {0x7e,0x54,0x2a,0x2a}, {0xab,0x3b,0x90,0x90}, {0x83,0x0b,0x88,0x88},
{0xca,0x8c,0x46,0x46}, {0x29,0xc7,0xee,0xee}, {0xd3,0x6b,0xb8,0xb8}, {0x3c,0x28,0x14,0x14},
{0x79,0xa7,0xde,0xde}, {0xe2,0xbc,0x5e,0x5e}, {0x1d,0x16,0x0b,0x0b}, {0x76,0xad,0xdb,0xdb},
{0x3b,0xdb,0xe0,0xe0}, {0x56,0x64,0x32,0x32}, {0x4e,0x74,0x3a,0x3a}, {0x1e,0x14,0x0a,0x0a},
{0xdb,0x92,0x49,0x49}, {0x0a,0x0c,0x06,0x06}, {0x6c,0x48,0x24,0x24}, {0xe4,0xb8,0x5c,0x5c},
{0x5d,0x9f,0xc2,0xc2}, {0x6e,0xbd,0xd3,0xd3}, {0xef,0x43,0xac,0xac}, {0xa6,0xc4,0x62,0x62},
{0xa8,0x39,0x91,0x91}, {0xa4,0x31,0x95,0x95}, {0x37,0xd3,0xe4,0xe4}, {0x8b,0xf2,0x79,0x79},
{0x32,0xd5,0xe7,0xe7}, {0x43,0x8b,0xc8,0xc8}, {0x59,0x6e,0x37,0x37}, {0xb7,0xda,0x6d,0x6d},
{0x8c,0x01,0x8d,0x8d}, {0x64,0xb1,0xd5,0xd5}, {0xd2,0x9c,0x4e,0x4e}, {0xe0,0x49,0xa9,0xa9},
{0xb4,0xd8,0x6c,0x6c}, {0xfa,0xac,0x56,0x56}, {0x07,0xf3,0xf4,0xf4}, {0x25,0xcf,0xea,0xea},
{0xaf,0xca,0x65,0x65}, {0x8e,0xf4,0x7a,0x7a}, {0xe9,0x47,0xae,0xae}, {0x18,0x10,0x08,0x08},
{0xd5,0x6f,0xba,0xba}, {0x88,0xf0,0x78,0x78}, {0x6f,0x4a,0x25,0x25}, {0x72,0x5c,0x2e,0x2e},
{0x24,0x38,0x1c,0x1c}, {0xf1,0x57,0xa6,0xa6}, {0xc7,0x73,0xb4,0xb4}, {0x51,0x97,0xc6,0xc6},
{0x23,0xcb,0xe8,0xe8}, {0x7c,0xa1,0xdd,0xdd}, {0x9c,0xe8,0x74,0x74}, {0x21,0x3e,0x1f,0x1f},
{0xdd,0x96,0x4b,0x4b}, {0xdc,0x61,0xbd,0xbd}, {0x86,0x0d,0x8b,0x8b}, {0x85,0x0f,0x8a,0x8a},
{0x90,0xe0,0x70,0x70}, {0x42,0x7c,0x3e,0x3e}, {0xc4,0x71,0xb5,0xb5}, {0xaa,0xcc,0x66,0x66},
{0xd8,0x90,0x48,0x48}, {0x05,0x06,0x03,0x03}, {0x01,0xf7,0xf6,0xf6}, {0x12,0x1c,0x0e,0x0e},
{0xa3,0xc2,0x61,0x61}, {0x5f,0x6a,0x35,0x35}, {0xf9,0xae,0x57,0x57}, {0xd0,0x69,0xb9,0xb9},
{0x91,0x17,0x86,0x86}, {0x58,0x99,0xc1,0xc1}, {0x27,0x3a,0x1d,0x1d}, {0xb9,0x27,0x9e,0x9e},
{0x38,0xd9,0xe1,0xe1}, {0x13,0xeb,0xf8,0xf8}, {0xb3,0x2b,0x98,0x98}, {0x33,0x22,0x11,0x11},
{0xbb,0xd2,0x69,0x69}, {0x70,0xa9,0xd9,0xd9}, {0x89,0x07,0x8e,0x8e}, {0xa7,0x33,0x94,0x94},
{0xb6,0x2d,0x9b,0x9b}, {0x22,0x3c,0x1e,0x1e}, {0x92,0x15,0x87,0x87}, {0x20,0xc9,0xe9,0xe9},
{0x49,0x87,0xce,0xce}, {0xff,0xaa,0x55,0x55}, {0x78,0x50,0x28,0x28}, {0x7a,0xa5,0xdf,0xdf},
{0x8f,0x03,0x8c,0x8c}, {0xf8,0x59,0xa1,0xa1}, {0x80,0x09,0x89,0x89}, {0x17,0x1a,0x0d,0x0d},
{0xda,0x65,0xbf,0xbf}, {0x31,0xd7,0xe6,0xe6}, {0xc6,0x84,0x42,0x42}, {0xb8,0xd0,0x68,0x68},
{0xc3,0x82,0x41,0x41}, {0xb0,0x29,0x99,0x99}, {0x77,0x5a,0x2d,0x2d}, {0x11,0x1e,0x0f,0x0f},
{0xcb,0x7b,0xb0,0xb0}, {0xfc,0xa8,0x54,0x54}, {0xd6,0x6d,0xbb,0xbb}, {0x3a,0x2c,0x16,0x16}
};
static word8 T3[256][4] = {
{0x63,0xa5,0xc6,0x63}, {0x7c,0x84,0xf8,0x7c}, {0x77,0x99,0xee,0x77}, {0x7b,0x8d,0xf6,0x7b},
{0xf2,0x0d,0xff,0xf2}, {0x6b,0xbd,0xd6,0x6b}, {0x6f,0xb1,0xde,0x6f}, {0xc5,0x54,0x91,0xc5},
{0x30,0x50,0x60,0x30}, {0x01,0x03,0x02,0x01}, {0x67,0xa9,0xce,0x67}, {0x2b,0x7d,0x56,0x2b},
{0xfe,0x19,0xe7,0xfe}, {0xd7,0x62,0xb5,0xd7}, {0xab,0xe6,0x4d,0xab}, {0x76,0x9a,0xec,0x76},
{0xca,0x45,0x8f,0xca}, {0x82,0x9d,0x1f,0x82}, {0xc9,0x40,0x89,0xc9}, {0x7d,0x87,0xfa,0x7d},
{0xfa,0x15,0xef,0xfa}, {0x59,0xeb,0xb2,0x59}, {0x47,0xc9,0x8e,0x47}, {0xf0,0x0b,0xfb,0xf0},
{0xad,0xec,0x41,0xad}, {0xd4,0x67,0xb3,0xd4}, {0xa2,0xfd,0x5f,0xa2}, {0xaf,0xea,0x45,0xaf},
{0x9c,0xbf,0x23,0x9c}, {0xa4,0xf7,0x53,0xa4}, {0x72,0x96,0xe4,0x72}, {0xc0,0x5b,0x9b,0xc0},
{0xb7,0xc2,0x75,0xb7}, {0xfd,0x1c,0xe1,0xfd}, {0x93,0xae,0x3d,0x93}, {0x26,0x6a,0x4c,0x26},
{0x36,0x5a,0x6c,0x36}, {0x3f,0x41,0x7e,0x3f}, {0xf7,0x02,0xf5,0xf7}, {0xcc,0x4f,0x83,0xcc},
{0x34,0x5c,0x68,0x34}, {0xa5,0xf4,0x51,0xa5}, {0xe5,0x34,0xd1,0xe5}, {0xf1,0x08,0xf9,0xf1},
{0x71,0x93,0xe2,0x71}, {0xd8,0x73,0xab,0xd8}, {0x31,0x53,0x62,0x31}, {0x15,0x3f,0x2a,0x15},
{0x04,0x0c,0x08,0x04}, {0xc7,0x52,0x95,0xc7}, {0x23,0x65,0x46,0x23}, {0xc3,0x5e,0x9d,0xc3},
{0x18,0x28,0x30,0x18}, {0x96,0xa1,0x37,0x96}, {0x05,0x0f,0x0a,0x05}, {0x9a,0xb5,0x2f,0x9a},
{0x07,0x09,0x0e,0x07}, {0x12,0x36,0x24,0x12}, {0x80,0x9b,0x1b,0x80}, {0xe2,0x3d,0xdf,0xe2},
{0xeb,0x26,0xcd,0xeb}, {0x27,0x69,0x4e,0x27}, {0xb2,0xcd,0x7f,0xb2}, {0x75,0x9f,0xea,0x75},
{0x09,0x1b,0x12,0x09}, {0x83,0x9e,0x1d,0x83}, {0x2c,0x74,0x58,0x2c}, {0x1a,0x2e,0x34,0x1a},
{0x1b,0x2d,0x36,0x1b}, {0x6e,0xb2,0xdc,0x6e}, {0x5a,0xee,0xb4,0x5a}, {0xa0,0xfb,0x5b,0xa0},
{0x52,0xf6,0xa4,0x52}, {0x3b,0x4d,0x76,0x3b}, {0xd6,0x61,0xb7,0xd6}, {0xb3,0xce,0x7d,0xb3},
{0x29,0x7b,0x52,0x29}, {0xe3,0x3e,0xdd,0xe3}, {0x2f,0x71,0x5e,0x2f}, {0x84,0x97,0x13,0x84},
{0x53,0xf5,0xa6,0x53}, {0xd1,0x68,0xb9,0xd1}, {0x00,0x00,0x00,0x00}, {0xed,0x2c,0xc1,0xed},
{0x20,0x60,0x40,0x20}, {0xfc,0x1f,0xe3,0xfc}, {0xb1,0xc8,0x79,0xb1}, {0x5b,0xed,0xb6,0x5b},
{0x6a,0xbe,0xd4,0x6a}, {0xcb,0x46,0x8d,0xcb}, {0xbe,0xd9,0x67,0xbe}, {0x39,0x4b,0x72,0x39},
{0x4a,0xde,0x94,0x4a}, {0x4c,0xd4,0x98,0x4c}, {0x58,0xe8,0xb0,0x58}, {0xcf,0x4a,0x85,0xcf},
{0xd0,0x6b,0xbb,0xd0}, {0xef,0x2a,0xc5,0xef}, {0xaa,0xe5,0x4f,0xaa}, {0xfb,0x16,0xed,0xfb},
{0x43,0xc5,0x86,0x43}, {0x4d,0xd7,0x9a,0x4d}, {0x33,0x55,0x66,0x33}, {0x85,0x94,0x11,0x85},
{0x45,0xcf,0x8a,0x45}, {0xf9,0x10,0xe9,0xf9}, {0x02,0x06,0x04,0x02}, {0x7f,0x81,0xfe,0x7f},
{0x50,0xf0,0xa0,0x50}, {0x3c,0x44,0x78,0x3c}, {0x9f,0xba,0x25,0x9f}, {0xa8,0xe3,0x4b,0xa8},
{0x51,0xf3,0xa2,0x51}, {0xa3,0xfe,0x5d,0xa3}, {0x40,0xc0,0x80,0x40}, {0x8f,0x8a,0x05,0x8f},
{0x92,0xad,0x3f,0x92}, {0x9d,0xbc,0x21,0x9d}, {0x38,0x48,0x70,0x38}, {0xf5,0x04,0xf1,0xf5},
{0xbc,0xdf,0x63,0xbc}, {0xb6,0xc1,0x77,0xb6}, {0xda,0x75,0xaf,0xda}, {0x21,0x63,0x42,0x21},
{0x10,0x30,0x20,0x10}, {0xff,0x1a,0xe5,0xff}, {0xf3,0x0e,0xfd,0xf3}, {0xd2,0x6d,0xbf,0xd2},
{0xcd,0x4c,0x81,0xcd}, {0x0c,0x14,0x18,0x0c}, {0x13,0x35,0x26,0x13}, {0xec,0x2f,0xc3,0xec},
{0x5f,0xe1,0xbe,0x5f}, {0x97,0xa2,0x35,0x97}, {0x44,0xcc,0x88,0x44}, {0x17,0x39,0x2e,0x17},
{0xc4,0x57,0x93,0xc4}, {0xa7,0xf2,0x55,0xa7}, {0x7e,0x82,0xfc,0x7e}, {0x3d,0x47,0x7a,0x3d},
{0x64,0xac,0xc8,0x64}, {0x5d,0xe7,0xba,0x5d}, {0x19,0x2b,0x32,0x19}, {0x73,0x95,0xe6,0x73},
{0x60,0xa0,0xc0,0x60}, {0x81,0x98,0x19,0x81}, {0x4f,0xd1,0x9e,0x4f}, {0xdc,0x7f,0xa3,0xdc},
{0x22,0x66,0x44,0x22}, {0x2a,0x7e,0x54,0x2a}, {0x90,0xab,0x3b,0x90}, {0x88,0x83,0x0b,0x88},
{0x46,0xca,0x8c,0x46}, {0xee,0x29,0xc7,0xee}, {0xb8,0xd3,0x6b,0xb8}, {0x14,0x3c,0x28,0x14},
{0xde,0x79,0xa7,0xde}, {0x5e,0xe2,0xbc,0x5e}, {0x0b,0x1d,0x16,0x0b}, {0xdb,0x76,0xad,0xdb},
{0xe0,0x3b,0xdb,0xe0}, {0x32,0x56,0x64,0x32}, {0x3a,0x4e,0x74,0x3a}, {0x0a,0x1e,0x14,0x0a},
{0x49,0xdb,0x92,0x49}, {0x06,0x0a,0x0c,0x06}, {0x24,0x6c,0x48,0x24}, {0x5c,0xe4,0xb8,0x5c},
{0xc2,0x5d,0x9f,0xc2}, {0xd3,0x6e,0xbd,0xd3}, {0xac,0xef,0x43,0xac}, {0x62,0xa6,0xc4,0x62},
{0x91,0xa8,0x39,0x91}, {0x95,0xa4,0x31,0x95}, {0xe4,0x37,0xd3,0xe4}, {0x79,0x8b,0xf2,0x79},
{0xe7,0x32,0xd5,0xe7}, {0xc8,0x43,0x8b,0xc8}, {0x37,0x59,0x6e,0x37}, {0x6d,0xb7,0xda,0x6d},
{0x8d,0x8c,0x01,0x8d}, {0xd5,0x64,0xb1,0xd5}, {0x4e,0xd2,0x9c,0x4e}, {0xa9,0xe0,0x49,0xa9},
{0x6c,0xb4,0xd8,0x6c}, {0x56,0xfa,0xac,0x56}, {0xf4,0x07,0xf3,0xf4}, {0xea,0x25,0xcf,0xea},
{0x65,0xaf,0xca,0x65}, {0x7a,0x8e,0xf4,0x7a}, {0xae,0xe9,0x47,0xae}, {0x08,0x18,0x10,0x08},
{0xba,0xd5,0x6f,0xba}, {0x78,0x88,0xf0,0x78}, {0x25,0x6f,0x4a,0x25}, {0x2e,0x72,0x5c,0x2e},
{0x1c,0x24,0x38,0x1c}, {0xa6,0xf1,0x57,0xa6}, {0xb4,0xc7,0x73,0xb4}, {0xc6,0x51,0x97,0xc6},
{0xe8,0x23,0xcb,0xe8}, {0xdd,0x7c,0xa1,0xdd}, {0x74,0x9c,0xe8,0x74}, {0x1f,0x21,0x3e,0x1f},
{0x4b,0xdd,0x96,0x4b}, {0xbd,0xdc,0x61,0xbd}, {0x8b,0x86,0x0d,0x8b}, {0x8a,0x85,0x0f,0x8a},
{0x70,0x90,0xe0,0x70}, {0x3e,0x42,0x7c,0x3e}, {0xb5,0xc4,0x71,0xb5}, {0x66,0xaa,0xcc,0x66},
{0x48,0xd8,0x90,0x48}, {0x03,0x05,0x06,0x03}, {0xf6,0x01,0xf7,0xf6}, {0x0e,0x12,0x1c,0x0e},
{0x61,0xa3,0xc2,0x61}, {0x35,0x5f,0x6a,0x35}, {0x57,0xf9,0xae,0x57}, {0xb9,0xd0,0x69,0xb9},
{0x86,0x91,0x17,0x86}, {0xc1,0x58,0x99,0xc1}, {0x1d,0x27,0x3a,0x1d}, {0x9e,0xb9,0x27,0x9e},
{0xe1,0x38,0xd9,0xe1}, {0xf8,0x13,0xeb,0xf8}, {0x98,0xb3,0x2b,0x98}, {0x11,0x33,0x22,0x11},
{0x69,0xbb,0xd2,0x69}, {0xd9,0x70,0xa9,0xd9}, {0x8e,0x89,0x07,0x8e}, {0x94,0xa7,0x33,0x94},
{0x9b,0xb6,0x2d,0x9b}, {0x1e,0x22,0x3c,0x1e}, {0x87,0x92,0x15,0x87}, {0xe9,0x20,0xc9,0xe9},
{0xce,0x49,0x87,0xce}, {0x55,0xff,0xaa,0x55}, {0x28,0x78,0x50,0x28}, {0xdf,0x7a,0xa5,0xdf},
{0x8c,0x8f,0x03,0x8c}, {0xa1,0xf8,0x59,0xa1}, {0x89,0x80,0x09,0x89}, {0x0d,0x17,0x1a,0x0d},
{0xbf,0xda,0x65,0xbf}, {0xe6,0x31,0xd7,0xe6}, {0x42,0xc6,0x84,0x42}, {0x68,0xb8,0xd0,0x68},
{0x41,0xc3,0x82,0x41}, {0x99,0xb0,0x29,0x99}, {0x2d,0x77,0x5a,0x2d}, {0x0f,0x11,0x1e,0x0f},
{0xb0,0xcb,0x7b,0xb0}, {0x54,0xfc,0xa8,0x54}, {0xbb,0xd6,0x6d,0xbb}, {0x16,0x3a,0x2c,0x16}
};
static word8 T4[256][4] = {
{0x63,0x63,0xa5,0xc6}, {0x7c,0x7c,0x84,0xf8}, {0x77,0x77,0x99,0xee}, {0x7b,0x7b,0x8d,0xf6},
{0xf2,0xf2,0x0d,0xff}, {0x6b,0x6b,0xbd,0xd6}, {0x6f,0x6f,0xb1,0xde}, {0xc5,0xc5,0x54,0x91},
{0x30,0x30,0x50,0x60}, {0x01,0x01,0x03,0x02}, {0x67,0x67,0xa9,0xce}, {0x2b,0x2b,0x7d,0x56},
{0xfe,0xfe,0x19,0xe7}, {0xd7,0xd7,0x62,0xb5}, {0xab,0xab,0xe6,0x4d}, {0x76,0x76,0x9a,0xec},
{0xca,0xca,0x45,0x8f}, {0x82,0x82,0x9d,0x1f}, {0xc9,0xc9,0x40,0x89}, {0x7d,0x7d,0x87,0xfa},
{0xfa,0xfa,0x15,0xef}, {0x59,0x59,0xeb,0xb2}, {0x47,0x47,0xc9,0x8e}, {0xf0,0xf0,0x0b,0xfb},
{0xad,0xad,0xec,0x41}, {0xd4,0xd4,0x67,0xb3}, {0xa2,0xa2,0xfd,0x5f}, {0xaf,0xaf,0xea,0x45},
{0x9c,0x9c,0xbf,0x23}, {0xa4,0xa4,0xf7,0x53}, {0x72,0x72,0x96,0xe4}, {0xc0,0xc0,0x5b,0x9b},
{0xb7,0xb7,0xc2,0x75}, {0xfd,0xfd,0x1c,0xe1}, {0x93,0x93,0xae,0x3d}, {0x26,0x26,0x6a,0x4c},
{0x36,0x36,0x5a,0x6c}, {0x3f,0x3f,0x41,0x7e}, {0xf7,0xf7,0x02,0xf5}, {0xcc,0xcc,0x4f,0x83},
{0x34,0x34,0x5c,0x68}, {0xa5,0xa5,0xf4,0x51}, {0xe5,0xe5,0x34,0xd1}, {0xf1,0xf1,0x08,0xf9},
{0x71,0x71,0x93,0xe2}, {0xd8,0xd8,0x73,0xab}, {0x31,0x31,0x53,0x62}, {0x15,0x15,0x3f,0x2a},
{0x04,0x04,0x0c,0x08}, {0xc7,0xc7,0x52,0x95}, {0x23,0x23,0x65,0x46}, {0xc3,0xc3,0x5e,0x9d},
{0x18,0x18,0x28,0x30}, {0x96,0x96,0xa1,0x37}, {0x05,0x05,0x0f,0x0a}, {0x9a,0x9a,0xb5,0x2f},
{0x07,0x07,0x09,0x0e}, {0x12,0x12,0x36,0x24}, {0x80,0x80,0x9b,0x1b}, {0xe2,0xe2,0x3d,0xdf},
{0xeb,0xeb,0x26,0xcd}, {0x27,0x27,0x69,0x4e}, {0xb2,0xb2,0xcd,0x7f}, {0x75,0x75,0x9f,0xea},
{0x09,0x09,0x1b,0x12}, {0x83,0x83,0x9e,0x1d}, {0x2c,0x2c,0x74,0x58}, {0x1a,0x1a,0x2e,0x34},
{0x1b,0x1b,0x2d,0x36}, {0x6e,0x6e,0xb2,0xdc}, {0x5a,0x5a,0xee,0xb4}, {0xa0,0xa0,0xfb,0x5b},
{0x52,0x52,0xf6,0xa4}, {0x3b,0x3b,0x4d,0x76}, {0xd6,0xd6,0x61,0xb7}, {0xb3,0xb3,0xce,0x7d},
{0x29,0x29,0x7b,0x52}, {0xe3,0xe3,0x3e,0xdd}, {0x2f,0x2f,0x71,0x5e}, {0x84,0x84,0x97,0x13},
{0x53,0x53,0xf5,0xa6}, {0xd1,0xd1,0x68,0xb9}, {0x00,0x00,0x00,0x00}, {0xed,0xed,0x2c,0xc1},
{0x20,0x20,0x60,0x40}, {0xfc,0xfc,0x1f,0xe3}, {0xb1,0xb1,0xc8,0x79}, {0x5b,0x5b,0xed,0xb6},
{0x6a,0x6a,0xbe,0xd4}, {0xcb,0xcb,0x46,0x8d}, {0xbe,0xbe,0xd9,0x67}, {0x39,0x39,0x4b,0x72},
{0x4a,0x4a,0xde,0x94}, {0x4c,0x4c,0xd4,0x98}, {0x58,0x58,0xe8,0xb0}, {0xcf,0xcf,0x4a,0x85},
{0xd0,0xd0,0x6b,0xbb}, {0xef,0xef,0x2a,0xc5}, {0xaa,0xaa,0xe5,0x4f}, {0xfb,0xfb,0x16,0xed},
{0x43,0x43,0xc5,0x86}, {0x4d,0x4d,0xd7,0x9a}, {0x33,0x33,0x55,0x66}, {0x85,0x85,0x94,0x11},
{0x45,0x45,0xcf,0x8a}, {0xf9,0xf9,0x10,0xe9}, {0x02,0x02,0x06,0x04}, {0x7f,0x7f,0x81,0xfe},
{0x50,0x50,0xf0,0xa0}, {0x3c,0x3c,0x44,0x78}, {0x9f,0x9f,0xba,0x25}, {0xa8,0xa8,0xe3,0x4b},
{0x51,0x51,0xf3,0xa2}, {0xa3,0xa3,0xfe,0x5d}, {0x40,0x40,0xc0,0x80}, {0x8f,0x8f,0x8a,0x05},
{0x92,0x92,0xad,0x3f}, {0x9d,0x9d,0xbc,0x21}, {0x38,0x38,0x48,0x70}, {0xf5,0xf5,0x04,0xf1},
{0xbc,0xbc,0xdf,0x63}, {0xb6,0xb6,0xc1,0x77}, {0xda,0xda,0x75,0xaf}, {0x21,0x21,0x63,0x42},
{0x10,0x10,0x30,0x20}, {0xff,0xff,0x1a,0xe5}, {0xf3,0xf3,0x0e,0xfd}, {0xd2,0xd2,0x6d,0xbf},
{0xcd,0xcd,0x4c,0x81}, {0x0c,0x0c,0x14,0x18}, {0x13,0x13,0x35,0x26}, {0xec,0xec,0x2f,0xc3},
{0x5f,0x5f,0xe1,0xbe}, {0x97,0x97,0xa2,0x35}, {0x44,0x44,0xcc,0x88}, {0x17,0x17,0x39,0x2e},
{0xc4,0xc4,0x57,0x93}, {0xa7,0xa7,0xf2,0x55}, {0x7e,0x7e,0x82,0xfc}, {0x3d,0x3d,0x47,0x7a},
{0x64,0x64,0xac,0xc8}, {0x5d,0x5d,0xe7,0xba}, {0x19,0x19,0x2b,0x32}, {0x73,0x73,0x95,0xe6},
{0x60,0x60,0xa0,0xc0}, {0x81,0x81,0x98,0x19}, {0x4f,0x4f,0xd1,0x9e}, {0xdc,0xdc,0x7f,0xa3},
{0x22,0x22,0x66,0x44}, {0x2a,0x2a,0x7e,0x54}, {0x90,0x90,0xab,0x3b}, {0x88,0x88,0x83,0x0b},
{0x46,0x46,0xca,0x8c}, {0xee,0xee,0x29,0xc7}, {0xb8,0xb8,0xd3,0x6b}, {0x14,0x14,0x3c,0x28},
{0xde,0xde,0x79,0xa7}, {0x5e,0x5e,0xe2,0xbc}, {0x0b,0x0b,0x1d,0x16}, {0xdb,0xdb,0x76,0xad},
{0xe0,0xe0,0x3b,0xdb}, {0x32,0x32,0x56,0x64}, {0x3a,0x3a,0x4e,0x74}, {0x0a,0x0a,0x1e,0x14},
{0x49,0x49,0xdb,0x92}, {0x06,0x06,0x0a,0x0c}, {0x24,0x24,0x6c,0x48}, {0x5c,0x5c,0xe4,0xb8},
{0xc2,0xc2,0x5d,0x9f}, {0xd3,0xd3,0x6e,0xbd}, {0xac,0xac,0xef,0x43}, {0x62,0x62,0xa6,0xc4},
{0x91,0x91,0xa8,0x39}, {0x95,0x95,0xa4,0x31}, {0xe4,0xe4,0x37,0xd3}, {0x79,0x79,0x8b,0xf2},
{0xe7,0xe7,0x32,0xd5}, {0xc8,0xc8,0x43,0x8b}, {0x37,0x37,0x59,0x6e}, {0x6d,0x6d,0xb7,0xda},
{0x8d,0x8d,0x8c,0x01}, {0xd5,0xd5,0x64,0xb1}, {0x4e,0x4e,0xd2,0x9c}, {0xa9,0xa9,0xe0,0x49},
{0x6c,0x6c,0xb4,0xd8}, {0x56,0x56,0xfa,0xac}, {0xf4,0xf4,0x07,0xf3}, {0xea,0xea,0x25,0xcf},
{0x65,0x65,0xaf,0xca}, {0x7a,0x7a,0x8e,0xf4}, {0xae,0xae,0xe9,0x47}, {0x08,0x08,0x18,0x10},
{0xba,0xba,0xd5,0x6f}, {0x78,0x78,0x88,0xf0}, {0x25,0x25,0x6f,0x4a}, {0x2e,0x2e,0x72,0x5c},
{0x1c,0x1c,0x24,0x38}, {0xa6,0xa6,0xf1,0x57}, {0xb4,0xb4,0xc7,0x73}, {0xc6,0xc6,0x51,0x97},
{0xe8,0xe8,0x23,0xcb}, {0xdd,0xdd,0x7c,0xa1}, {0x74,0x74,0x9c,0xe8}, {0x1f,0x1f,0x21,0x3e},
{0x4b,0x4b,0xdd,0x96}, {0xbd,0xbd,0xdc,0x61}, {0x8b,0x8b,0x86,0x0d}, {0x8a,0x8a,0x85,0x0f},
{0x70,0x70,0x90,0xe0}, {0x3e,0x3e,0x42,0x7c}, {0xb5,0xb5,0xc4,0x71}, {0x66,0x66,0xaa,0xcc},
{0x48,0x48,0xd8,0x90}, {0x03,0x03,0x05,0x06}, {0xf6,0xf6,0x01,0xf7}, {0x0e,0x0e,0x12,0x1c},
{0x61,0x61,0xa3,0xc2}, {0x35,0x35,0x5f,0x6a}, {0x57,0x57,0xf9,0xae}, {0xb9,0xb9,0xd0,0x69},
{0x86,0x86,0x91,0x17}, {0xc1,0xc1,0x58,0x99}, {0x1d,0x1d,0x27,0x3a}, {0x9e,0x9e,0xb9,0x27},
{0xe1,0xe1,0x38,0xd9}, {0xf8,0xf8,0x13,0xeb}, {0x98,0x98,0xb3,0x2b}, {0x11,0x11,0x33,0x22},
{0x69,0x69,0xbb,0xd2}, {0xd9,0xd9,0x70,0xa9}, {0x8e,0x8e,0x89,0x07}, {0x94,0x94,0xa7,0x33},
{0x9b,0x9b,0xb6,0x2d}, {0x1e,0x1e,0x22,0x3c}, {0x87,0x87,0x92,0x15}, {0xe9,0xe9,0x20,0xc9},
{0xce,0xce,0x49,0x87}, {0x55,0x55,0xff,0xaa}, {0x28,0x28,0x78,0x50}, {0xdf,0xdf,0x7a,0xa5},
{0x8c,0x8c,0x8f,0x03}, {0xa1,0xa1,0xf8,0x59}, {0x89,0x89,0x80,0x09}, {0x0d,0x0d,0x17,0x1a},
{0xbf,0xbf,0xda,0x65}, {0xe6,0xe6,0x31,0xd7}, {0x42,0x42,0xc6,0x84}, {0x68,0x68,0xb8,0xd0},
{0x41,0x41,0xc3,0x82}, {0x99,0x99,0xb0,0x29}, {0x2d,0x2d,0x77,0x5a}, {0x0f,0x0f,0x11,0x1e},
{0xb0,0xb0,0xcb,0x7b}, {0x54,0x54,0xfc,0xa8}, {0xbb,0xbb,0xd6,0x6d}, {0x16,0x16,0x3a,0x2c}
};
static word8 T5[256][4] = {
{0x51,0xf4,0xa7,0x50}, {0x7e,0x41,0x65,0x53}, {0x1a,0x17,0xa4,0xc3}, {0x3a,0x27,0x5e,0x96},
{0x3b,0xab,0x6b,0xcb}, {0x1f,0x9d,0x45,0xf1}, {0xac,0xfa,0x58,0xab}, {0x4b,0xe3,0x03,0x93},
{0x20,0x30,0xfa,0x55}, {0xad,0x76,0x6d,0xf6}, {0x88,0xcc,0x76,0x91}, {0xf5,0x02,0x4c,0x25},
{0x4f,0xe5,0xd7,0xfc}, {0xc5,0x2a,0xcb,0xd7}, {0x26,0x35,0x44,0x80}, {0xb5,0x62,0xa3,0x8f},
{0xde,0xb1,0x5a,0x49}, {0x25,0xba,0x1b,0x67}, {0x45,0xea,0x0e,0x98}, {0x5d,0xfe,0xc0,0xe1},
{0xc3,0x2f,0x75,0x02}, {0x81,0x4c,0xf0,0x12}, {0x8d,0x46,0x97,0xa3}, {0x6b,0xd3,0xf9,0xc6},
{0x03,0x8f,0x5f,0xe7}, {0x15,0x92,0x9c,0x95}, {0xbf,0x6d,0x7a,0xeb}, {0x95,0x52,0x59,0xda},
{0xd4,0xbe,0x83,0x2d}, {0x58,0x74,0x21,0xd3}, {0x49,0xe0,0x69,0x29}, {0x8e,0xc9,0xc8,0x44},
{0x75,0xc2,0x89,0x6a}, {0xf4,0x8e,0x79,0x78}, {0x99,0x58,0x3e,0x6b}, {0x27,0xb9,0x71,0xdd},
{0xbe,0xe1,0x4f,0xb6}, {0xf0,0x88,0xad,0x17}, {0xc9,0x20,0xac,0x66}, {0x7d,0xce,0x3a,0xb4},
{0x63,0xdf,0x4a,0x18}, {0xe5,0x1a,0x31,0x82}, {0x97,0x51,0x33,0x60}, {0x62,0x53,0x7f,0x45},
{0xb1,0x64,0x77,0xe0}, {0xbb,0x6b,0xae,0x84}, {0xfe,0x81,0xa0,0x1c}, {0xf9,0x08,0x2b,0x94},
{0x70,0x48,0x68,0x58}, {0x8f,0x45,0xfd,0x19}, {0x94,0xde,0x6c,0x87}, {0x52,0x7b,0xf8,0xb7},
{0xab,0x73,0xd3,0x23}, {0x72,0x4b,0x02,0xe2}, {0xe3,0x1f,0x8f,0x57}, {0x66,0x55,0xab,0x2a},
{0xb2,0xeb,0x28,0x07}, {0x2f,0xb5,0xc2,0x03}, {0x86,0xc5,0x7b,0x9a}, {0xd3,0x37,0x08,0xa5},
{0x30,0x28,0x87,0xf2}, {0x23,0xbf,0xa5,0xb2}, {0x02,0x03,0x6a,0xba}, {0xed,0x16,0x82,0x5c},
{0x8a,0xcf,0x1c,0x2b}, {0xa7,0x79,0xb4,0x92}, {0xf3,0x07,0xf2,0xf0}, {0x4e,0x69,0xe2,0xa1},
{0x65,0xda,0xf4,0xcd}, {0x06,0x05,0xbe,0xd5}, {0xd1,0x34,0x62,0x1f}, {0xc4,0xa6,0xfe,0x8a},
{0x34,0x2e,0x53,0x9d}, {0xa2,0xf3,0x55,0xa0}, {0x05,0x8a,0xe1,0x32}, {0xa4,0xf6,0xeb,0x75},
{0x0b,0x83,0xec,0x39}, {0x40,0x60,0xef,0xaa}, {0x5e,0x71,0x9f,0x06}, {0xbd,0x6e,0x10,0x51},
{0x3e,0x21,0x8a,0xf9}, {0x96,0xdd,0x06,0x3d}, {0xdd,0x3e,0x05,0xae}, {0x4d,0xe6,0xbd,0x46},
{0x91,0x54,0x8d,0xb5}, {0x71,0xc4,0x5d,0x05}, {0x04,0x06,0xd4,0x6f}, {0x60,0x50,0x15,0xff},
{0x19,0x98,0xfb,0x24}, {0xd6,0xbd,0xe9,0x97}, {0x89,0x40,0x43,0xcc}, {0x67,0xd9,0x9e,0x77},
{0xb0,0xe8,0x42,0xbd}, {0x07,0x89,0x8b,0x88}, {0xe7,0x19,0x5b,0x38}, {0x79,0xc8,0xee,0xdb},
{0xa1,0x7c,0x0a,0x47}, {0x7c,0x42,0x0f,0xe9}, {0xf8,0x84,0x1e,0xc9}, {0x00,0x00,0x00,0x00},
{0x09,0x80,0x86,0x83}, {0x32,0x2b,0xed,0x48}, {0x1e,0x11,0x70,0xac}, {0x6c,0x5a,0x72,0x4e},
{0xfd,0x0e,0xff,0xfb}, {0x0f,0x85,0x38,0x56}, {0x3d,0xae,0xd5,0x1e}, {0x36,0x2d,0x39,0x27},
{0x0a,0x0f,0xd9,0x64}, {0x68,0x5c,0xa6,0x21}, {0x9b,0x5b,0x54,0xd1}, {0x24,0x36,0x2e,0x3a},
{0x0c,0x0a,0x67,0xb1}, {0x93,0x57,0xe7,0x0f}, {0xb4,0xee,0x96,0xd2}, {0x1b,0x9b,0x91,0x9e},
{0x80,0xc0,0xc5,0x4f}, {0x61,0xdc,0x20,0xa2}, {0x5a,0x77,0x4b,0x69}, {0x1c,0x12,0x1a,0x16},
{0xe2,0x93,0xba,0x0a}, {0xc0,0xa0,0x2a,0xe5}, {0x3c,0x22,0xe0,0x43}, {0x12,0x1b,0x17,0x1d},
{0x0e,0x09,0x0d,0x0b}, {0xf2,0x8b,0xc7,0xad}, {0x2d,0xb6,0xa8,0xb9}, {0x14,0x1e,0xa9,0xc8},
{0x57,0xf1,0x19,0x85}, {0xaf,0x75,0x07,0x4c}, {0xee,0x99,0xdd,0xbb}, {0xa3,0x7f,0x60,0xfd},
{0xf7,0x01,0x26,0x9f}, {0x5c,0x72,0xf5,0xbc}, {0x44,0x66,0x3b,0xc5}, {0x5b,0xfb,0x7e,0x34},
{0x8b,0x43,0x29,0x76}, {0xcb,0x23,0xc6,0xdc}, {0xb6,0xed,0xfc,0x68}, {0xb8,0xe4,0xf1,0x63},
{0xd7,0x31,0xdc,0xca}, {0x42,0x63,0x85,0x10}, {0x13,0x97,0x22,0x40}, {0x84,0xc6,0x11,0x20},
{0x85,0x4a,0x24,0x7d}, {0xd2,0xbb,0x3d,0xf8}, {0xae,0xf9,0x32,0x11}, {0xc7,0x29,0xa1,0x6d},
{0x1d,0x9e,0x2f,0x4b}, {0xdc,0xb2,0x30,0xf3}, {0x0d,0x86,0x52,0xec}, {0x77,0xc1,0xe3,0xd0},
{0x2b,0xb3,0x16,0x6c}, {0xa9,0x70,0xb9,0x99}, {0x11,0x94,0x48,0xfa}, {0x47,0xe9,0x64,0x22},
{0xa8,0xfc,0x8c,0xc4}, {0xa0,0xf0,0x3f,0x1a}, {0x56,0x7d,0x2c,0xd8}, {0x22,0x33,0x90,0xef},
{0x87,0x49,0x4e,0xc7}, {0xd9,0x38,0xd1,0xc1}, {0x8c,0xca,0xa2,0xfe}, {0x98,0xd4,0x0b,0x36},
{0xa6,0xf5,0x81,0xcf}, {0xa5,0x7a,0xde,0x28}, {0xda,0xb7,0x8e,0x26}, {0x3f,0xad,0xbf,0xa4},
{0x2c,0x3a,0x9d,0xe4}, {0x50,0x78,0x92,0x0d}, {0x6a,0x5f,0xcc,0x9b}, {0x54,0x7e,0x46,0x62},
{0xf6,0x8d,0x13,0xc2}, {0x90,0xd8,0xb8,0xe8}, {0x2e,0x39,0xf7,0x5e}, {0x82,0xc3,0xaf,0xf5},
{0x9f,0x5d,0x80,0xbe}, {0x69,0xd0,0x93,0x7c}, {0x6f,0xd5,0x2d,0xa9}, {0xcf,0x25,0x12,0xb3},
{0xc8,0xac,0x99,0x3b}, {0x10,0x18,0x7d,0xa7}, {0xe8,0x9c,0x63,0x6e}, {0xdb,0x3b,0xbb,0x7b},
{0xcd,0x26,0x78,0x09}, {0x6e,0x59,0x18,0xf4}, {0xec,0x9a,0xb7,0x01}, {0x83,0x4f,0x9a,0xa8},
{0xe6,0x95,0x6e,0x65}, {0xaa,0xff,0xe6,0x7e}, {0x21,0xbc,0xcf,0x08}, {0xef,0x15,0xe8,0xe6},
{0xba,0xe7,0x9b,0xd9}, {0x4a,0x6f,0x36,0xce}, {0xea,0x9f,0x09,0xd4}, {0x29,0xb0,0x7c,0xd6},
{0x31,0xa4,0xb2,0xaf}, {0x2a,0x3f,0x23,0x31}, {0xc6,0xa5,0x94,0x30}, {0x35,0xa2,0x66,0xc0},
{0x74,0x4e,0xbc,0x37}, {0xfc,0x82,0xca,0xa6}, {0xe0,0x90,0xd0,0xb0}, {0x33,0xa7,0xd8,0x15},
{0xf1,0x04,0x98,0x4a}, {0x41,0xec,0xda,0xf7}, {0x7f,0xcd,0x50,0x0e}, {0x17,0x91,0xf6,0x2f},
{0x76,0x4d,0xd6,0x8d}, {0x43,0xef,0xb0,0x4d}, {0xcc,0xaa,0x4d,0x54}, {0xe4,0x96,0x04,0xdf},
{0x9e,0xd1,0xb5,0xe3}, {0x4c,0x6a,0x88,0x1b}, {0xc1,0x2c,0x1f,0xb8}, {0x46,0x65,0x51,0x7f},
{0x9d,0x5e,0xea,0x04}, {0x01,0x8c,0x35,0x5d}, {0xfa,0x87,0x74,0x73}, {0xfb,0x0b,0x41,0x2e},
{0xb3,0x67,0x1d,0x5a}, {0x92,0xdb,0xd2,0x52}, {0xe9,0x10,0x56,0x33}, {0x6d,0xd6,0x47,0x13},
{0x9a,0xd7,0x61,0x8c}, {0x37,0xa1,0x0c,0x7a}, {0x59,0xf8,0x14,0x8e}, {0xeb,0x13,0x3c,0x89},
{0xce,0xa9,0x27,0xee}, {0xb7,0x61,0xc9,0x35}, {0xe1,0x1c,0xe5,0xed}, {0x7a,0x47,0xb1,0x3c},
{0x9c,0xd2,0xdf,0x59}, {0x55,0xf2,0x73,0x3f}, {0x18,0x14,0xce,0x79}, {0x73,0xc7,0x37,0xbf},
{0x53,0xf7,0xcd,0xea}, {0x5f,0xfd,0xaa,0x5b}, {0xdf,0x3d,0x6f,0x14}, {0x78,0x44,0xdb,0x86},
{0xca,0xaf,0xf3,0x81}, {0xb9,0x68,0xc4,0x3e}, {0x38,0x24,0x34,0x2c}, {0xc2,0xa3,0x40,0x5f},
{0x16,0x1d,0xc3,0x72}, {0xbc,0xe2,0x25,0x0c}, {0x28,0x3c,0x49,0x8b}, {0xff,0x0d,0x95,0x41},
{0x39,0xa8,0x01,0x71}, {0x08,0x0c,0xb3,0xde}, {0xd8,0xb4,0xe4,0x9c}, {0x64,0x56,0xc1,0x90},
{0x7b,0xcb,0x84,0x61}, {0xd5,0x32,0xb6,0x70}, {0x48,0x6c,0x5c,0x74}, {0xd0,0xb8,0x57,0x42}
};
static word8 T6[256][4] = {
{0x50,0x51,0xf4,0xa7}, {0x53,0x7e,0x41,0x65}, {0xc3,0x1a,0x17,0xa4}, {0x96,0x3a,0x27,0x5e},
{0xcb,0x3b,0xab,0x6b}, {0xf1,0x1f,0x9d,0x45}, {0xab,0xac,0xfa,0x58}, {0x93,0x4b,0xe3,0x03},
{0x55,0x20,0x30,0xfa}, {0xf6,0xad,0x76,0x6d}, {0x91,0x88,0xcc,0x76}, {0x25,0xf5,0x02,0x4c},
{0xfc,0x4f,0xe5,0xd7}, {0xd7,0xc5,0x2a,0xcb}, {0x80,0x26,0x35,0x44}, {0x8f,0xb5,0x62,0xa3},
{0x49,0xde,0xb1,0x5a}, {0x67,0x25,0xba,0x1b}, {0x98,0x45,0xea,0x0e}, {0xe1,0x5d,0xfe,0xc0},
{0x02,0xc3,0x2f,0x75}, {0x12,0x81,0x4c,0xf0}, {0xa3,0x8d,0x46,0x97}, {0xc6,0x6b,0xd3,0xf9},
{0xe7,0x03,0x8f,0x5f}, {0x95,0x15,0x92,0x9c}, {0xeb,0xbf,0x6d,0x7a}, {0xda,0x95,0x52,0x59},
{0x2d,0xd4,0xbe,0x83}, {0xd3,0x58,0x74,0x21}, {0x29,0x49,0xe0,0x69}, {0x44,0x8e,0xc9,0xc8},
{0x6a,0x75,0xc2,0x89}, {0x78,0xf4,0x8e,0x79}, {0x6b,0x99,0x58,0x3e}, {0xdd,0x27,0xb9,0x71},
{0xb6,0xbe,0xe1,0x4f}, {0x17,0xf0,0x88,0xad}, {0x66,0xc9,0x20,0xac}, {0xb4,0x7d,0xce,0x3a},
{0x18,0x63,0xdf,0x4a}, {0x82,0xe5,0x1a,0x31}, {0x60,0x97,0x51,0x33}, {0x45,0x62,0x53,0x7f},
{0xe0,0xb1,0x64,0x77}, {0x84,0xbb,0x6b,0xae}, {0x1c,0xfe,0x81,0xa0}, {0x94,0xf9,0x08,0x2b},
{0x58,0x70,0x48,0x68}, {0x19,0x8f,0x45,0xfd}, {0x87,0x94,0xde,0x6c}, {0xb7,0x52,0x7b,0xf8},
{0x23,0xab,0x73,0xd3}, {0xe2,0x72,0x4b,0x02}, {0x57,0xe3,0x1f,0x8f}, {0x2a,0x66,0x55,0xab},
{0x07,0xb2,0xeb,0x28}, {0x03,0x2f,0xb5,0xc2}, {0x9a,0x86,0xc5,0x7b}, {0xa5,0xd3,0x37,0x08},
{0xf2,0x30,0x28,0x87}, {0xb2,0x23,0xbf,0xa5}, {0xba,0x02,0x03,0x6a}, {0x5c,0xed,0x16,0x82},
{0x2b,0x8a,0xcf,0x1c}, {0x92,0xa7,0x79,0xb4}, {0xf0,0xf3,0x07,0xf2}, {0xa1,0x4e,0x69,0xe2},
{0xcd,0x65,0xda,0xf4}, {0xd5,0x06,0x05,0xbe}, {0x1f,0xd1,0x34,0x62}, {0x8a,0xc4,0xa6,0xfe},
{0x9d,0x34,0x2e,0x53}, {0xa0,0xa2,0xf3,0x55}, {0x32,0x05,0x8a,0xe1}, {0x75,0xa4,0xf6,0xeb},
{0x39,0x0b,0x83,0xec}, {0xaa,0x40,0x60,0xef}, {0x06,0x5e,0x71,0x9f}, {0x51,0xbd,0x6e,0x10},
{0xf9,0x3e,0x21,0x8a}, {0x3d,0x96,0xdd,0x06}, {0xae,0xdd,0x3e,0x05}, {0x46,0x4d,0xe6,0xbd},
{0xb5,0x91,0x54,0x8d}, {0x05,0x71,0xc4,0x5d}, {0x6f,0x04,0x06,0xd4}, {0xff,0x60,0x50,0x15},
{0x24,0x19,0x98,0xfb}, {0x97,0xd6,0xbd,0xe9}, {0xcc,0x89,0x40,0x43}, {0x77,0x67,0xd9,0x9e},
{0xbd,0xb0,0xe8,0x42}, {0x88,0x07,0x89,0x8b}, {0x38,0xe7,0x19,0x5b}, {0xdb,0x79,0xc8,0xee},
{0x47,0xa1,0x7c,0x0a}, {0xe9,0x7c,0x42,0x0f}, {0xc9,0xf8,0x84,0x1e}, {0x00,0x00,0x00,0x00},
{0x83,0x09,0x80,0x86}, {0x48,0x32,0x2b,0xed}, {0xac,0x1e,0x11,0x70}, {0x4e,0x6c,0x5a,0x72},
{0xfb,0xfd,0x0e,0xff}, {0x56,0x0f,0x85,0x38}, {0x1e,0x3d,0xae,0xd5}, {0x27,0x36,0x2d,0x39},
{0x64,0x0a,0x0f,0xd9}, {0x21,0x68,0x5c,0xa6}, {0xd1,0x9b,0x5b,0x54}, {0x3a,0x24,0x36,0x2e},
{0xb1,0x0c,0x0a,0x67}, {0x0f,0x93,0x57,0xe7}, {0xd2,0xb4,0xee,0x96}, {0x9e,0x1b,0x9b,0x91},
{0x4f,0x80,0xc0,0xc5}, {0xa2,0x61,0xdc,0x20}, {0x69,0x5a,0x77,0x4b}, {0x16,0x1c,0x12,0x1a},
{0x0a,0xe2,0x93,0xba}, {0xe5,0xc0,0xa0,0x2a}, {0x43,0x3c,0x22,0xe0}, {0x1d,0x12,0x1b,0x17},
{0x0b,0x0e,0x09,0x0d}, {0xad,0xf2,0x8b,0xc7}, {0xb9,0x2d,0xb6,0xa8}, {0xc8,0x14,0x1e,0xa9},
{0x85,0x57,0xf1,0x19}, {0x4c,0xaf,0x75,0x07}, {0xbb,0xee,0x99,0xdd}, {0xfd,0xa3,0x7f,0x60},
{0x9f,0xf7,0x01,0x26}, {0xbc,0x5c,0x72,0xf5}, {0xc5,0x44,0x66,0x3b}, {0x34,0x5b,0xfb,0x7e},
{0x76,0x8b,0x43,0x29}, {0xdc,0xcb,0x23,0xc6}, {0x68,0xb6,0xed,0xfc}, {0x63,0xb8,0xe4,0xf1},
{0xca,0xd7,0x31,0xdc}, {0x10,0x42,0x63,0x85}, {0x40,0x13,0x97,0x22}, {0x20,0x84,0xc6,0x11},
{0x7d,0x85,0x4a,0x24}, {0xf8,0xd2,0xbb,0x3d}, {0x11,0xae,0xf9,0x32}, {0x6d,0xc7,0x29,0xa1},
{0x4b,0x1d,0x9e,0x2f}, {0xf3,0xdc,0xb2,0x30}, {0xec,0x0d,0x86,0x52}, {0xd0,0x77,0xc1,0xe3},
{0x6c,0x2b,0xb3,0x16}, {0x99,0xa9,0x70,0xb9}, {0xfa,0x11,0x94,0x48}, {0x22,0x47,0xe9,0x64},
{0xc4,0xa8,0xfc,0x8c}, {0x1a,0xa0,0xf0,0x3f}, {0xd8,0x56,0x7d,0x2c}, {0xef,0x22,0x33,0x90},
{0xc7,0x87,0x49,0x4e}, {0xc1,0xd9,0x38,0xd1}, {0xfe,0x8c,0xca,0xa2}, {0x36,0x98,0xd4,0x0b},
{0xcf,0xa6,0xf5,0x81}, {0x28,0xa5,0x7a,0xde}, {0x26,0xda,0xb7,0x8e}, {0xa4,0x3f,0xad,0xbf},
{0xe4,0x2c,0x3a,0x9d}, {0x0d,0x50,0x78,0x92}, {0x9b,0x6a,0x5f,0xcc}, {0x62,0x54,0x7e,0x46},
{0xc2,0xf6,0x8d,0x13}, {0xe8,0x90,0xd8,0xb8}, {0x5e,0x2e,0x39,0xf7}, {0xf5,0x82,0xc3,0xaf},
{0xbe,0x9f,0x5d,0x80}, {0x7c,0x69,0xd0,0x93}, {0xa9,0x6f,0xd5,0x2d}, {0xb3,0xcf,0x25,0x12},
{0x3b,0xc8,0xac,0x99}, {0xa7,0x10,0x18,0x7d}, {0x6e,0xe8,0x9c,0x63}, {0x7b,0xdb,0x3b,0xbb},
{0x09,0xcd,0x26,0x78}, {0xf4,0x6e,0x59,0x18}, {0x01,0xec,0x9a,0xb7}, {0xa8,0x83,0x4f,0x9a},
{0x65,0xe6,0x95,0x6e}, {0x7e,0xaa,0xff,0xe6}, {0x08,0x21,0xbc,0xcf}, {0xe6,0xef,0x15,0xe8},
{0xd9,0xba,0xe7,0x9b}, {0xce,0x4a,0x6f,0x36}, {0xd4,0xea,0x9f,0x09}, {0xd6,0x29,0xb0,0x7c},
{0xaf,0x31,0xa4,0xb2}, {0x31,0x2a,0x3f,0x23}, {0x30,0xc6,0xa5,0x94}, {0xc0,0x35,0xa2,0x66},
{0x37,0x74,0x4e,0xbc}, {0xa6,0xfc,0x82,0xca}, {0xb0,0xe0,0x90,0xd0}, {0x15,0x33,0xa7,0xd8},
{0x4a,0xf1,0x04,0x98}, {0xf7,0x41,0xec,0xda}, {0x0e,0x7f,0xcd,0x50}, {0x2f,0x17,0x91,0xf6},
{0x8d,0x76,0x4d,0xd6}, {0x4d,0x43,0xef,0xb0}, {0x54,0xcc,0xaa,0x4d}, {0xdf,0xe4,0x96,0x04},
{0xe3,0x9e,0xd1,0xb5}, {0x1b,0x4c,0x6a,0x88}, {0xb8,0xc1,0x2c,0x1f}, {0x7f,0x46,0x65,0x51},
{0x04,0x9d,0x5e,0xea}, {0x5d,0x01,0x8c,0x35}, {0x73,0xfa,0x87,0x74}, {0x2e,0xfb,0x0b,0x41},
{0x5a,0xb3,0x67,0x1d}, {0x52,0x92,0xdb,0xd2}, {0x33,0xe9,0x10,0x56}, {0x13,0x6d,0xd6,0x47},
{0x8c,0x9a,0xd7,0x61}, {0x7a,0x37,0xa1,0x0c}, {0x8e,0x59,0xf8,0x14}, {0x89,0xeb,0x13,0x3c},
{0xee,0xce,0xa9,0x27}, {0x35,0xb7,0x61,0xc9}, {0xed,0xe1,0x1c,0xe5}, {0x3c,0x7a,0x47,0xb1},
{0x59,0x9c,0xd2,0xdf}, {0x3f,0x55,0xf2,0x73}, {0x79,0x18,0x14,0xce}, {0xbf,0x73,0xc7,0x37},
{0xea,0x53,0xf7,0xcd}, {0x5b,0x5f,0xfd,0xaa}, {0x14,0xdf,0x3d,0x6f}, {0x86,0x78,0x44,0xdb},
{0x81,0xca,0xaf,0xf3}, {0x3e,0xb9,0x68,0xc4}, {0x2c,0x38,0x24,0x34}, {0x5f,0xc2,0xa3,0x40},
{0x72,0x16,0x1d,0xc3}, {0x0c,0xbc,0xe2,0x25}, {0x8b,0x28,0x3c,0x49}, {0x41,0xff,0x0d,0x95},
{0x71,0x39,0xa8,0x01}, {0xde,0x08,0x0c,0xb3}, {0x9c,0xd8,0xb4,0xe4}, {0x90,0x64,0x56,0xc1},
{0x61,0x7b,0xcb,0x84}, {0x70,0xd5,0x32,0xb6}, {0x74,0x48,0x6c,0x5c}, {0x42,0xd0,0xb8,0x57}
};
static word8 T7[256][4] = {
{0xa7,0x50,0x51,0xf4}, {0x65,0x53,0x7e,0x41}, {0xa4,0xc3,0x1a,0x17}, {0x5e,0x96,0x3a,0x27},
{0x6b,0xcb,0x3b,0xab}, {0x45,0xf1,0x1f,0x9d}, {0x58,0xab,0xac,0xfa}, {0x03,0x93,0x4b,0xe3},
{0xfa,0x55,0x20,0x30}, {0x6d,0xf6,0xad,0x76}, {0x76,0x91,0x88,0xcc}, {0x4c,0x25,0xf5,0x02},
{0xd7,0xfc,0x4f,0xe5}, {0xcb,0xd7,0xc5,0x2a}, {0x44,0x80,0x26,0x35}, {0xa3,0x8f,0xb5,0x62},
{0x5a,0x49,0xde,0xb1}, {0x1b,0x67,0x25,0xba}, {0x0e,0x98,0x45,0xea}, {0xc0,0xe1,0x5d,0xfe},
{0x75,0x02,0xc3,0x2f}, {0xf0,0x12,0x81,0x4c}, {0x97,0xa3,0x8d,0x46}, {0xf9,0xc6,0x6b,0xd3},
{0x5f,0xe7,0x03,0x8f}, {0x9c,0x95,0x15,0x92}, {0x7a,0xeb,0xbf,0x6d}, {0x59,0xda,0x95,0x52},
{0x83,0x2d,0xd4,0xbe}, {0x21,0xd3,0x58,0x74}, {0x69,0x29,0x49,0xe0}, {0xc8,0x44,0x8e,0xc9},
{0x89,0x6a,0x75,0xc2}, {0x79,0x78,0xf4,0x8e}, {0x3e,0x6b,0x99,0x58}, {0x71,0xdd,0x27,0xb9},
{0x4f,0xb6,0xbe,0xe1}, {0xad,0x17,0xf0,0x88}, {0xac,0x66,0xc9,0x20}, {0x3a,0xb4,0x7d,0xce},
{0x4a,0x18,0x63,0xdf}, {0x31,0x82,0xe5,0x1a}, {0x33,0x60,0x97,0x51}, {0x7f,0x45,0x62,0x53},
{0x77,0xe0,0xb1,0x64}, {0xae,0x84,0xbb,0x6b}, {0xa0,0x1c,0xfe,0x81}, {0x2b,0x94,0xf9,0x08},
{0x68,0x58,0x70,0x48}, {0xfd,0x19,0x8f,0x45}, {0x6c,0x87,0x94,0xde}, {0xf8,0xb7,0x52,0x7b},
{0xd3,0x23,0xab,0x73}, {0x02,0xe2,0x72,0x4b}, {0x8f,0x57,0xe3,0x1f}, {0xab,0x2a,0x66,0x55},
{0x28,0x07,0xb2,0xeb}, {0xc2,0x03,0x2f,0xb5}, {0x7b,0x9a,0x86,0xc5}, {0x08,0xa5,0xd3,0x37},
{0x87,0xf2,0x30,0x28}, {0xa5,0xb2,0x23,0xbf}, {0x6a,0xba,0x02,0x03}, {0x82,0x5c,0xed,0x16},
{0x1c,0x2b,0x8a,0xcf}, {0xb4,0x92,0xa7,0x79}, {0xf2,0xf0,0xf3,0x07}, {0xe2,0xa1,0x4e,0x69},
{0xf4,0xcd,0x65,0xda}, {0xbe,0xd5,0x06,0x05}, {0x62,0x1f,0xd1,0x34}, {0xfe,0x8a,0xc4,0xa6},
{0x53,0x9d,0x34,0x2e}, {0x55,0xa0,0xa2,0xf3}, {0xe1,0x32,0x05,0x8a}, {0xeb,0x75,0xa4,0xf6},
{0xec,0x39,0x0b,0x83}, {0xef,0xaa,0x40,0x60}, {0x9f,0x06,0x5e,0x71}, {0x10,0x51,0xbd,0x6e},
{0x8a,0xf9,0x3e,0x21}, {0x06,0x3d,0x96,0xdd}, {0x05,0xae,0xdd,0x3e}, {0xbd,0x46,0x4d,0xe6},
{0x8d,0xb5,0x91,0x54}, {0x5d,0x05,0x71,0xc4}, {0xd4,0x6f,0x04,0x06}, {0x15,0xff,0x60,0x50},
{0xfb,0x24,0x19,0x98}, {0xe9,0x97,0xd6,0xbd}, {0x43,0xcc,0x89,0x40}, {0x9e,0x77,0x67,0xd9},
{0x42,0xbd,0xb0,0xe8}, {0x8b,0x88,0x07,0x89}, {0x5b,0x38,0xe7,0x19}, {0xee,0xdb,0x79,0xc8},
{0x0a,0x47,0xa1,0x7c}, {0x0f,0xe9,0x7c,0x42}, {0x1e,0xc9,0xf8,0x84}, {0x00,0x00,0x00,0x00},
{0x86,0x83,0x09,0x80}, {0xed,0x48,0x32,0x2b}, {0x70,0xac,0x1e,0x11}, {0x72,0x4e,0x6c,0x5a},
{0xff,0xfb,0xfd,0x0e}, {0x38,0x56,0x0f,0x85}, {0xd5,0x1e,0x3d,0xae}, {0x39,0x27,0x36,0x2d},
{0xd9,0x64,0x0a,0x0f}, {0xa6,0x21,0x68,0x5c}, {0x54,0xd1,0x9b,0x5b}, {0x2e,0x3a,0x24,0x36},
{0x67,0xb1,0x0c,0x0a}, {0xe7,0x0f,0x93,0x57}, {0x96,0xd2,0xb4,0xee}, {0x91,0x9e,0x1b,0x9b},
{0xc5,0x4f,0x80,0xc0}, {0x20,0xa2,0x61,0xdc}, {0x4b,0x69,0x5a,0x77}, {0x1a,0x16,0x1c,0x12},
{0xba,0x0a,0xe2,0x93}, {0x2a,0xe5,0xc0,0xa0}, {0xe0,0x43,0x3c,0x22}, {0x17,0x1d,0x12,0x1b},
{0x0d,0x0b,0x0e,0x09}, {0xc7,0xad,0xf2,0x8b}, {0xa8,0xb9,0x2d,0xb6}, {0xa9,0xc8,0x14,0x1e},
{0x19,0x85,0x57,0xf1}, {0x07,0x4c,0xaf,0x75}, {0xdd,0xbb,0xee,0x99}, {0x60,0xfd,0xa3,0x7f},
{0x26,0x9f,0xf7,0x01}, {0xf5,0xbc,0x5c,0x72}, {0x3b,0xc5,0x44,0x66}, {0x7e,0x34,0x5b,0xfb},
{0x29,0x76,0x8b,0x43}, {0xc6,0xdc,0xcb,0x23}, {0xfc,0x68,0xb6,0xed}, {0xf1,0x63,0xb8,0xe4},
{0xdc,0xca,0xd7,0x31}, {0x85,0x10,0x42,0x63}, {0x22,0x40,0x13,0x97}, {0x11,0x20,0x84,0xc6},
{0x24,0x7d,0x85,0x4a}, {0x3d,0xf8,0xd2,0xbb}, {0x32,0x11,0xae,0xf9}, {0xa1,0x6d,0xc7,0x29},
{0x2f,0x4b,0x1d,0x9e}, {0x30,0xf3,0xdc,0xb2}, {0x52,0xec,0x0d,0x86}, {0xe3,0xd0,0x77,0xc1},
{0x16,0x6c,0x2b,0xb3}, {0xb9,0x99,0xa9,0x70}, {0x48,0xfa,0x11,0x94}, {0x64,0x22,0x47,0xe9},
{0x8c,0xc4,0xa8,0xfc}, {0x3f,0x1a,0xa0,0xf0}, {0x2c,0xd8,0x56,0x7d}, {0x90,0xef,0x22,0x33},
{0x4e,0xc7,0x87,0x49}, {0xd1,0xc1,0xd9,0x38}, {0xa2,0xfe,0x8c,0xca}, {0x0b,0x36,0x98,0xd4},
{0x81,0xcf,0xa6,0xf5}, {0xde,0x28,0xa5,0x7a}, {0x8e,0x26,0xda,0xb7}, {0xbf,0xa4,0x3f,0xad},
{0x9d,0xe4,0x2c,0x3a}, {0x92,0x0d,0x50,0x78}, {0xcc,0x9b,0x6a,0x5f}, {0x46,0x62,0x54,0x7e},
{0x13,0xc2,0xf6,0x8d}, {0xb8,0xe8,0x90,0xd8}, {0xf7,0x5e,0x2e,0x39}, {0xaf,0xf5,0x82,0xc3},
{0x80,0xbe,0x9f,0x5d}, {0x93,0x7c,0x69,0xd0}, {0x2d,0xa9,0x6f,0xd5}, {0x12,0xb3,0xcf,0x25},
{0x99,0x3b,0xc8,0xac}, {0x7d,0xa7,0x10,0x18}, {0x63,0x6e,0xe8,0x9c}, {0xbb,0x7b,0xdb,0x3b},
{0x78,0x09,0xcd,0x26}, {0x18,0xf4,0x6e,0x59}, {0xb7,0x01,0xec,0x9a}, {0x9a,0xa8,0x83,0x4f},
{0x6e,0x65,0xe6,0x95}, {0xe6,0x7e,0xaa,0xff}, {0xcf,0x08,0x21,0xbc}, {0xe8,0xe6,0xef,0x15},
{0x9b,0xd9,0xba,0xe7}, {0x36,0xce,0x4a,0x6f}, {0x09,0xd4,0xea,0x9f}, {0x7c,0xd6,0x29,0xb0},
{0xb2,0xaf,0x31,0xa4}, {0x23,0x31,0x2a,0x3f}, {0x94,0x30,0xc6,0xa5}, {0x66,0xc0,0x35,0xa2},
{0xbc,0x37,0x74,0x4e}, {0xca,0xa6,0xfc,0x82}, {0xd0,0xb0,0xe0,0x90}, {0xd8,0x15,0x33,0xa7},
{0x98,0x4a,0xf1,0x04}, {0xda,0xf7,0x41,0xec}, {0x50,0x0e,0x7f,0xcd}, {0xf6,0x2f,0x17,0x91},
{0xd6,0x8d,0x76,0x4d}, {0xb0,0x4d,0x43,0xef}, {0x4d,0x54,0xcc,0xaa}, {0x04,0xdf,0xe4,0x96},
{0xb5,0xe3,0x9e,0xd1}, {0x88,0x1b,0x4c,0x6a}, {0x1f,0xb8,0xc1,0x2c}, {0x51,0x7f,0x46,0x65},
{0xea,0x04,0x9d,0x5e}, {0x35,0x5d,0x01,0x8c}, {0x74,0x73,0xfa,0x87}, {0x41,0x2e,0xfb,0x0b},
{0x1d,0x5a,0xb3,0x67}, {0xd2,0x52,0x92,0xdb}, {0x56,0x33,0xe9,0x10}, {0x47,0x13,0x6d,0xd6},
{0x61,0x8c,0x9a,0xd7}, {0x0c,0x7a,0x37,0xa1}, {0x14,0x8e,0x59,0xf8}, {0x3c,0x89,0xeb,0x13},
{0x27,0xee,0xce,0xa9}, {0xc9,0x35,0xb7,0x61}, {0xe5,0xed,0xe1,0x1c}, {0xb1,0x3c,0x7a,0x47},
{0xdf,0x59,0x9c,0xd2}, {0x73,0x3f,0x55,0xf2}, {0xce,0x79,0x18,0x14}, {0x37,0xbf,0x73,0xc7},
{0xcd,0xea,0x53,0xf7}, {0xaa,0x5b,0x5f,0xfd}, {0x6f,0x14,0xdf,0x3d}, {0xdb,0x86,0x78,0x44},
{0xf3,0x81,0xca,0xaf}, {0xc4,0x3e,0xb9,0x68}, {0x34,0x2c,0x38,0x24}, {0x40,0x5f,0xc2,0xa3},
{0xc3,0x72,0x16,0x1d}, {0x25,0x0c,0xbc,0xe2}, {0x49,0x8b,0x28,0x3c}, {0x95,0x41,0xff,0x0d},
{0x01,0x71,0x39,0xa8}, {0xb3,0xde,0x08,0x0c}, {0xe4,0x9c,0xd8,0xb4}, {0xc1,0x90,0x64,0x56},
{0x84,0x61,0x7b,0xcb}, {0xb6,0x70,0xd5,0x32}, {0x5c,0x74,0x48,0x6c}, {0x57,0x42,0xd0,0xb8}
};
static word8 T8[256][4] = {
{0xf4,0xa7,0x50,0x51}, {0x41,0x65,0x53,0x7e}, {0x17,0xa4,0xc3,0x1a}, {0x27,0x5e,0x96,0x3a},
{0xab,0x6b,0xcb,0x3b}, {0x9d,0x45,0xf1,0x1f}, {0xfa,0x58,0xab,0xac}, {0xe3,0x03,0x93,0x4b},
{0x30,0xfa,0x55,0x20}, {0x76,0x6d,0xf6,0xad}, {0xcc,0x76,0x91,0x88}, {0x02,0x4c,0x25,0xf5},
{0xe5,0xd7,0xfc,0x4f}, {0x2a,0xcb,0xd7,0xc5}, {0x35,0x44,0x80,0x26}, {0x62,0xa3,0x8f,0xb5},
{0xb1,0x5a,0x49,0xde}, {0xba,0x1b,0x67,0x25}, {0xea,0x0e,0x98,0x45}, {0xfe,0xc0,0xe1,0x5d},
{0x2f,0x75,0x02,0xc3}, {0x4c,0xf0,0x12,0x81}, {0x46,0x97,0xa3,0x8d}, {0xd3,0xf9,0xc6,0x6b},
{0x8f,0x5f,0xe7,0x03}, {0x92,0x9c,0x95,0x15}, {0x6d,0x7a,0xeb,0xbf}, {0x52,0x59,0xda,0x95},
{0xbe,0x83,0x2d,0xd4}, {0x74,0x21,0xd3,0x58}, {0xe0,0x69,0x29,0x49}, {0xc9,0xc8,0x44,0x8e},
{0xc2,0x89,0x6a,0x75}, {0x8e,0x79,0x78,0xf4}, {0x58,0x3e,0x6b,0x99}, {0xb9,0x71,0xdd,0x27},
{0xe1,0x4f,0xb6,0xbe}, {0x88,0xad,0x17,0xf0}, {0x20,0xac,0x66,0xc9}, {0xce,0x3a,0xb4,0x7d},
{0xdf,0x4a,0x18,0x63}, {0x1a,0x31,0x82,0xe5}, {0x51,0x33,0x60,0x97}, {0x53,0x7f,0x45,0x62},
{0x64,0x77,0xe0,0xb1}, {0x6b,0xae,0x84,0xbb}, {0x81,0xa0,0x1c,0xfe}, {0x08,0x2b,0x94,0xf9},
{0x48,0x68,0x58,0x70}, {0x45,0xfd,0x19,0x8f}, {0xde,0x6c,0x87,0x94}, {0x7b,0xf8,0xb7,0x52},
{0x73,0xd3,0x23,0xab}, {0x4b,0x02,0xe2,0x72}, {0x1f,0x8f,0x57,0xe3}, {0x55,0xab,0x2a,0x66},
{0xeb,0x28,0x07,0xb2}, {0xb5,0xc2,0x03,0x2f}, {0xc5,0x7b,0x9a,0x86}, {0x37,0x08,0xa5,0xd3},
{0x28,0x87,0xf2,0x30}, {0xbf,0xa5,0xb2,0x23}, {0x03,0x6a,0xba,0x02}, {0x16,0x82,0x5c,0xed},
{0xcf,0x1c,0x2b,0x8a}, {0x79,0xb4,0x92,0xa7}, {0x07,0xf2,0xf0,0xf3}, {0x69,0xe2,0xa1,0x4e},
{0xda,0xf4,0xcd,0x65}, {0x05,0xbe,0xd5,0x06}, {0x34,0x62,0x1f,0xd1}, {0xa6,0xfe,0x8a,0xc4},
{0x2e,0x53,0x9d,0x34}, {0xf3,0x55,0xa0,0xa2}, {0x8a,0xe1,0x32,0x05}, {0xf6,0xeb,0x75,0xa4},
{0x83,0xec,0x39,0x0b}, {0x60,0xef,0xaa,0x40}, {0x71,0x9f,0x06,0x5e}, {0x6e,0x10,0x51,0xbd},
{0x21,0x8a,0xf9,0x3e}, {0xdd,0x06,0x3d,0x96}, {0x3e,0x05,0xae,0xdd}, {0xe6,0xbd,0x46,0x4d},
{0x54,0x8d,0xb5,0x91}, {0xc4,0x5d,0x05,0x71}, {0x06,0xd4,0x6f,0x04}, {0x50,0x15,0xff,0x60},
{0x98,0xfb,0x24,0x19}, {0xbd,0xe9,0x97,0xd6}, {0x40,0x43,0xcc,0x89}, {0xd9,0x9e,0x77,0x67},
{0xe8,0x42,0xbd,0xb0}, {0x89,0x8b,0x88,0x07}, {0x19,0x5b,0x38,0xe7}, {0xc8,0xee,0xdb,0x79},
{0x7c,0x0a,0x47,0xa1}, {0x42,0x0f,0xe9,0x7c}, {0x84,0x1e,0xc9,0xf8}, {0x00,0x00,0x00,0x00},
{0x80,0x86,0x83,0x09}, {0x2b,0xed,0x48,0x32}, {0x11,0x70,0xac,0x1e}, {0x5a,0x72,0x4e,0x6c},
{0x0e,0xff,0xfb,0xfd}, {0x85,0x38,0x56,0x0f}, {0xae,0xd5,0x1e,0x3d}, {0x2d,0x39,0x27,0x36},
{0x0f,0xd9,0x64,0x0a}, {0x5c,0xa6,0x21,0x68}, {0x5b,0x54,0xd1,0x9b}, {0x36,0x2e,0x3a,0x24},
{0x0a,0x67,0xb1,0x0c}, {0x57,0xe7,0x0f,0x93}, {0xee,0x96,0xd2,0xb4}, {0x9b,0x91,0x9e,0x1b},
{0xc0,0xc5,0x4f,0x80}, {0xdc,0x20,0xa2,0x61}, {0x77,0x4b,0x69,0x5a}, {0x12,0x1a,0x16,0x1c},
{0x93,0xba,0x0a,0xe2}, {0xa0,0x2a,0xe5,0xc0}, {0x22,0xe0,0x43,0x3c}, {0x1b,0x17,0x1d,0x12},
{0x09,0x0d,0x0b,0x0e}, {0x8b,0xc7,0xad,0xf2}, {0xb6,0xa8,0xb9,0x2d}, {0x1e,0xa9,0xc8,0x14},
{0xf1,0x19,0x85,0x57}, {0x75,0x07,0x4c,0xaf}, {0x99,0xdd,0xbb,0xee}, {0x7f,0x60,0xfd,0xa3},
{0x01,0x26,0x9f,0xf7}, {0x72,0xf5,0xbc,0x5c}, {0x66,0x3b,0xc5,0x44}, {0xfb,0x7e,0x34,0x5b},
{0x43,0x29,0x76,0x8b}, {0x23,0xc6,0xdc,0xcb}, {0xed,0xfc,0x68,0xb6}, {0xe4,0xf1,0x63,0xb8},
{0x31,0xdc,0xca,0xd7}, {0x63,0x85,0x10,0x42}, {0x97,0x22,0x40,0x13}, {0xc6,0x11,0x20,0x84},
{0x4a,0x24,0x7d,0x85}, {0xbb,0x3d,0xf8,0xd2}, {0xf9,0x32,0x11,0xae}, {0x29,0xa1,0x6d,0xc7},
{0x9e,0x2f,0x4b,0x1d}, {0xb2,0x30,0xf3,0xdc}, {0x86,0x52,0xec,0x0d}, {0xc1,0xe3,0xd0,0x77},
{0xb3,0x16,0x6c,0x2b}, {0x70,0xb9,0x99,0xa9}, {0x94,0x48,0xfa,0x11}, {0xe9,0x64,0x22,0x47},
{0xfc,0x8c,0xc4,0xa8}, {0xf0,0x3f,0x1a,0xa0}, {0x7d,0x2c,0xd8,0x56}, {0x33,0x90,0xef,0x22},
{0x49,0x4e,0xc7,0x87}, {0x38,0xd1,0xc1,0xd9}, {0xca,0xa2,0xfe,0x8c}, {0xd4,0x0b,0x36,0x98},
{0xf5,0x81,0xcf,0xa6}, {0x7a,0xde,0x28,0xa5}, {0xb7,0x8e,0x26,0xda}, {0xad,0xbf,0xa4,0x3f},
{0x3a,0x9d,0xe4,0x2c}, {0x78,0x92,0x0d,0x50}, {0x5f,0xcc,0x9b,0x6a}, {0x7e,0x46,0x62,0x54},
{0x8d,0x13,0xc2,0xf6}, {0xd8,0xb8,0xe8,0x90}, {0x39,0xf7,0x5e,0x2e}, {0xc3,0xaf,0xf5,0x82},
{0x5d,0x80,0xbe,0x9f}, {0xd0,0x93,0x7c,0x69}, {0xd5,0x2d,0xa9,0x6f}, {0x25,0x12,0xb3,0xcf},
{0xac,0x99,0x3b,0xc8}, {0x18,0x7d,0xa7,0x10}, {0x9c,0x63,0x6e,0xe8}, {0x3b,0xbb,0x7b,0xdb},
{0x26,0x78,0x09,0xcd}, {0x59,0x18,0xf4,0x6e}, {0x9a,0xb7,0x01,0xec}, {0x4f,0x9a,0xa8,0x83},
{0x95,0x6e,0x65,0xe6}, {0xff,0xe6,0x7e,0xaa}, {0xbc,0xcf,0x08,0x21}, {0x15,0xe8,0xe6,0xef},
{0xe7,0x9b,0xd9,0xba}, {0x6f,0x36,0xce,0x4a}, {0x9f,0x09,0xd4,0xea}, {0xb0,0x7c,0xd6,0x29},
{0xa4,0xb2,0xaf,0x31}, {0x3f,0x23,0x31,0x2a}, {0xa5,0x94,0x30,0xc6}, {0xa2,0x66,0xc0,0x35},
{0x4e,0xbc,0x37,0x74}, {0x82,0xca,0xa6,0xfc}, {0x90,0xd0,0xb0,0xe0}, {0xa7,0xd8,0x15,0x33},
{0x04,0x98,0x4a,0xf1}, {0xec,0xda,0xf7,0x41}, {0xcd,0x50,0x0e,0x7f}, {0x91,0xf6,0x2f,0x17},
{0x4d,0xd6,0x8d,0x76}, {0xef,0xb0,0x4d,0x43}, {0xaa,0x4d,0x54,0xcc}, {0x96,0x04,0xdf,0xe4},
{0xd1,0xb5,0xe3,0x9e}, {0x6a,0x88,0x1b,0x4c}, {0x2c,0x1f,0xb8,0xc1}, {0x65,0x51,0x7f,0x46},
{0x5e,0xea,0x04,0x9d}, {0x8c,0x35,0x5d,0x01}, {0x87,0x74,0x73,0xfa}, {0x0b,0x41,0x2e,0xfb},
{0x67,0x1d,0x5a,0xb3}, {0xdb,0xd2,0x52,0x92}, {0x10,0x56,0x33,0xe9}, {0xd6,0x47,0x13,0x6d},
{0xd7,0x61,0x8c,0x9a}, {0xa1,0x0c,0x7a,0x37}, {0xf8,0x14,0x8e,0x59}, {0x13,0x3c,0x89,0xeb},
{0xa9,0x27,0xee,0xce}, {0x61,0xc9,0x35,0xb7}, {0x1c,0xe5,0xed,0xe1}, {0x47,0xb1,0x3c,0x7a},
{0xd2,0xdf,0x59,0x9c}, {0xf2,0x73,0x3f,0x55}, {0x14,0xce,0x79,0x18}, {0xc7,0x37,0xbf,0x73},
{0xf7,0xcd,0xea,0x53}, {0xfd,0xaa,0x5b,0x5f}, {0x3d,0x6f,0x14,0xdf}, {0x44,0xdb,0x86,0x78},
{0xaf,0xf3,0x81,0xca}, {0x68,0xc4,0x3e,0xb9}, {0x24,0x34,0x2c,0x38}, {0xa3,0x40,0x5f,0xc2},
{0x1d,0xc3,0x72,0x16}, {0xe2,0x25,0x0c,0xbc}, {0x3c,0x49,0x8b,0x28}, {0x0d,0x95,0x41,0xff},
{0xa8,0x01,0x71,0x39}, {0x0c,0xb3,0xde,0x08}, {0xb4,0xe4,0x9c,0xd8}, {0x56,0xc1,0x90,0x64},
{0xcb,0x84,0x61,0x7b}, {0x32,0xb6,0x70,0xd5}, {0x6c,0x5c,0x74,0x48}, {0xb8,0x57,0x42,0xd0}
};
static word8 S5[256] = {
0x52,0x09,0x6a,0xd5,
0x30,0x36,0xa5,0x38,
0xbf,0x40,0xa3,0x9e,
0x81,0xf3,0xd7,0xfb,
0x7c,0xe3,0x39,0x82,
0x9b,0x2f,0xff,0x87,
0x34,0x8e,0x43,0x44,
0xc4,0xde,0xe9,0xcb,
0x54,0x7b,0x94,0x32,
0xa6,0xc2,0x23,0x3d,
0xee,0x4c,0x95,0x0b,
0x42,0xfa,0xc3,0x4e,
0x08,0x2e,0xa1,0x66,
0x28,0xd9,0x24,0xb2,
0x76,0x5b,0xa2,0x49,
0x6d,0x8b,0xd1,0x25,
0x72,0xf8,0xf6,0x64,
0x86,0x68,0x98,0x16,
0xd4,0xa4,0x5c,0xcc,
0x5d,0x65,0xb6,0x92,
0x6c,0x70,0x48,0x50,
0xfd,0xed,0xb9,0xda,
0x5e,0x15,0x46,0x57,
0xa7,0x8d,0x9d,0x84,
0x90,0xd8,0xab,0x00,
0x8c,0xbc,0xd3,0x0a,
0xf7,0xe4,0x58,0x05,
0xb8,0xb3,0x45,0x06,
0xd0,0x2c,0x1e,0x8f,
0xca,0x3f,0x0f,0x02,
0xc1,0xaf,0xbd,0x03,
0x01,0x13,0x8a,0x6b,
0x3a,0x91,0x11,0x41,
0x4f,0x67,0xdc,0xea,
0x97,0xf2,0xcf,0xce,
0xf0,0xb4,0xe6,0x73,
0x96,0xac,0x74,0x22,
0xe7,0xad,0x35,0x85,
0xe2,0xf9,0x37,0xe8,
0x1c,0x75,0xdf,0x6e,
0x47,0xf1,0x1a,0x71,
0x1d,0x29,0xc5,0x89,
0x6f,0xb7,0x62,0x0e,
0xaa,0x18,0xbe,0x1b,
0xfc,0x56,0x3e,0x4b,
0xc6,0xd2,0x79,0x20,
0x9a,0xdb,0xc0,0xfe,
0x78,0xcd,0x5a,0xf4,
0x1f,0xdd,0xa8,0x33,
0x88,0x07,0xc7,0x31,
0xb1,0x12,0x10,0x59,
0x27,0x80,0xec,0x5f,
0x60,0x51,0x7f,0xa9,
0x19,0xb5,0x4a,0x0d,
0x2d,0xe5,0x7a,0x9f,
0x93,0xc9,0x9c,0xef,
0xa0,0xe0,0x3b,0x4d,
0xae,0x2a,0xf5,0xb0,
0xc8,0xeb,0xbb,0x3c,
0x83,0x53,0x99,0x61,
0x17,0x2b,0x04,0x7e,
0xba,0x77,0xd6,0x26,
0xe1,0x69,0x14,0x63,
0x55,0x21,0x0c,0x7d
};
static word8 U1[256][4] = {
{0x00,0x00,0x00,0x00}, {0x0e,0x09,0x0d,0x0b}, {0x1c,0x12,0x1a,0x16}, {0x12,0x1b,0x17,0x1d},
{0x38,0x24,0x34,0x2c}, {0x36,0x2d,0x39,0x27}, {0x24,0x36,0x2e,0x3a}, {0x2a,0x3f,0x23,0x31},
{0x70,0x48,0x68,0x58}, {0x7e,0x41,0x65,0x53}, {0x6c,0x5a,0x72,0x4e}, {0x62,0x53,0x7f,0x45},
{0x48,0x6c,0x5c,0x74}, {0x46,0x65,0x51,0x7f}, {0x54,0x7e,0x46,0x62}, {0x5a,0x77,0x4b,0x69},
{0xe0,0x90,0xd0,0xb0}, {0xee,0x99,0xdd,0xbb}, {0xfc,0x82,0xca,0xa6}, {0xf2,0x8b,0xc7,0xad},
{0xd8,0xb4,0xe4,0x9c}, {0xd6,0xbd,0xe9,0x97}, {0xc4,0xa6,0xfe,0x8a}, {0xca,0xaf,0xf3,0x81},
{0x90,0xd8,0xb8,0xe8}, {0x9e,0xd1,0xb5,0xe3}, {0x8c,0xca,0xa2,0xfe}, {0x82,0xc3,0xaf,0xf5},
{0xa8,0xfc,0x8c,0xc4}, {0xa6,0xf5,0x81,0xcf}, {0xb4,0xee,0x96,0xd2}, {0xba,0xe7,0x9b,0xd9},
{0xdb,0x3b,0xbb,0x7b}, {0xd5,0x32,0xb6,0x70}, {0xc7,0x29,0xa1,0x6d}, {0xc9,0x20,0xac,0x66},
{0xe3,0x1f,0x8f,0x57}, {0xed,0x16,0x82,0x5c}, {0xff,0x0d,0x95,0x41}, {0xf1,0x04,0x98,0x4a},
{0xab,0x73,0xd3,0x23}, {0xa5,0x7a,0xde,0x28}, {0xb7,0x61,0xc9,0x35}, {0xb9,0x68,0xc4,0x3e},
{0x93,0x57,0xe7,0x0f}, {0x9d,0x5e,0xea,0x04}, {0x8f,0x45,0xfd,0x19}, {0x81,0x4c,0xf0,0x12},
{0x3b,0xab,0x6b,0xcb}, {0x35,0xa2,0x66,0xc0}, {0x27,0xb9,0x71,0xdd}, {0x29,0xb0,0x7c,0xd6},
{0x03,0x8f,0x5f,0xe7}, {0x0d,0x86,0x52,0xec}, {0x1f,0x9d,0x45,0xf1}, {0x11,0x94,0x48,0xfa},
{0x4b,0xe3,0x03,0x93}, {0x45,0xea,0x0e,0x98}, {0x57,0xf1,0x19,0x85}, {0x59,0xf8,0x14,0x8e},
{0x73,0xc7,0x37,0xbf}, {0x7d,0xce,0x3a,0xb4}, {0x6f,0xd5,0x2d,0xa9}, {0x61,0xdc,0x20,0xa2},
{0xad,0x76,0x6d,0xf6}, {0xa3,0x7f,0x60,0xfd}, {0xb1,0x64,0x77,0xe0}, {0xbf,0x6d,0x7a,0xeb},
{0x95,0x52,0x59,0xda}, {0x9b,0x5b,0x54,0xd1}, {0x89,0x40,0x43,0xcc}, {0x87,0x49,0x4e,0xc7},
{0xdd,0x3e,0x05,0xae}, {0xd3,0x37,0x08,0xa5}, {0xc1,0x2c,0x1f,0xb8}, {0xcf,0x25,0x12,0xb3},
{0xe5,0x1a,0x31,0x82}, {0xeb,0x13,0x3c,0x89}, {0xf9,0x08,0x2b,0x94}, {0xf7,0x01,0x26,0x9f},
{0x4d,0xe6,0xbd,0x46}, {0x43,0xef,0xb0,0x4d}, {0x51,0xf4,0xa7,0x50}, {0x5f,0xfd,0xaa,0x5b},
{0x75,0xc2,0x89,0x6a}, {0x7b,0xcb,0x84,0x61}, {0x69,0xd0,0x93,0x7c}, {0x67,0xd9,0x9e,0x77},
{0x3d,0xae,0xd5,0x1e}, {0x33,0xa7,0xd8,0x15}, {0x21,0xbc,0xcf,0x08}, {0x2f,0xb5,0xc2,0x03},
{0x05,0x8a,0xe1,0x32}, {0x0b,0x83,0xec,0x39}, {0x19,0x98,0xfb,0x24}, {0x17,0x91,0xf6,0x2f},
{0x76,0x4d,0xd6,0x8d}, {0x78,0x44,0xdb,0x86}, {0x6a,0x5f,0xcc,0x9b}, {0x64,0x56,0xc1,0x90},
{0x4e,0x69,0xe2,0xa1}, {0x40,0x60,0xef,0xaa}, {0x52,0x7b,0xf8,0xb7}, {0x5c,0x72,0xf5,0xbc},
{0x06,0x05,0xbe,0xd5}, {0x08,0x0c,0xb3,0xde}, {0x1a,0x17,0xa4,0xc3}, {0x14,0x1e,0xa9,0xc8},
{0x3e,0x21,0x8a,0xf9}, {0x30,0x28,0x87,0xf2}, {0x22,0x33,0x90,0xef}, {0x2c,0x3a,0x9d,0xe4},
{0x96,0xdd,0x06,0x3d}, {0x98,0xd4,0x0b,0x36}, {0x8a,0xcf,0x1c,0x2b}, {0x84,0xc6,0x11,0x20},
{0xae,0xf9,0x32,0x11}, {0xa0,0xf0,0x3f,0x1a}, {0xb2,0xeb,0x28,0x07}, {0xbc,0xe2,0x25,0x0c},
{0xe6,0x95,0x6e,0x65}, {0xe8,0x9c,0x63,0x6e}, {0xfa,0x87,0x74,0x73}, {0xf4,0x8e,0x79,0x78},
{0xde,0xb1,0x5a,0x49}, {0xd0,0xb8,0x57,0x42}, {0xc2,0xa3,0x40,0x5f}, {0xcc,0xaa,0x4d,0x54},
{0x41,0xec,0xda,0xf7}, {0x4f,0xe5,0xd7,0xfc}, {0x5d,0xfe,0xc0,0xe1}, {0x53,0xf7,0xcd,0xea},
{0x79,0xc8,0xee,0xdb}, {0x77,0xc1,0xe3,0xd0}, {0x65,0xda,0xf4,0xcd}, {0x6b,0xd3,0xf9,0xc6},
{0x31,0xa4,0xb2,0xaf}, {0x3f,0xad,0xbf,0xa4}, {0x2d,0xb6,0xa8,0xb9}, {0x23,0xbf,0xa5,0xb2},
{0x09,0x80,0x86,0x83}, {0x07,0x89,0x8b,0x88}, {0x15,0x92,0x9c,0x95}, {0x1b,0x9b,0x91,0x9e},
{0xa1,0x7c,0x0a,0x47}, {0xaf,0x75,0x07,0x4c}, {0xbd,0x6e,0x10,0x51}, {0xb3,0x67,0x1d,0x5a},
{0x99,0x58,0x3e,0x6b}, {0x97,0x51,0x33,0x60}, {0x85,0x4a,0x24,0x7d}, {0x8b,0x43,0x29,0x76},
{0xd1,0x34,0x62,0x1f}, {0xdf,0x3d,0x6f,0x14}, {0xcd,0x26,0x78,0x09}, {0xc3,0x2f,0x75,0x02},
{0xe9,0x10,0x56,0x33}, {0xe7,0x19,0x5b,0x38}, {0xf5,0x02,0x4c,0x25}, {0xfb,0x0b,0x41,0x2e},
{0x9a,0xd7,0x61,0x8c}, {0x94,0xde,0x6c,0x87}, {0x86,0xc5,0x7b,0x9a}, {0x88,0xcc,0x76,0x91},
{0xa2,0xf3,0x55,0xa0}, {0xac,0xfa,0x58,0xab}, {0xbe,0xe1,0x4f,0xb6}, {0xb0,0xe8,0x42,0xbd},
{0xea,0x9f,0x09,0xd4}, {0xe4,0x96,0x04,0xdf}, {0xf6,0x8d,0x13,0xc2}, {0xf8,0x84,0x1e,0xc9},
{0xd2,0xbb,0x3d,0xf8}, {0xdc,0xb2,0x30,0xf3}, {0xce,0xa9,0x27,0xee}, {0xc0,0xa0,0x2a,0xe5},
{0x7a,0x47,0xb1,0x3c}, {0x74,0x4e,0xbc,0x37}, {0x66,0x55,0xab,0x2a}, {0x68,0x5c,0xa6,0x21},
{0x42,0x63,0x85,0x10}, {0x4c,0x6a,0x88,0x1b}, {0x5e,0x71,0x9f,0x06}, {0x50,0x78,0x92,0x0d},
{0x0a,0x0f,0xd9,0x64}, {0x04,0x06,0xd4,0x6f}, {0x16,0x1d,0xc3,0x72}, {0x18,0x14,0xce,0x79},
{0x32,0x2b,0xed,0x48}, {0x3c,0x22,0xe0,0x43}, {0x2e,0x39,0xf7,0x5e}, {0x20,0x30,0xfa,0x55},
{0xec,0x9a,0xb7,0x01}, {0xe2,0x93,0xba,0x0a}, {0xf0,0x88,0xad,0x17}, {0xfe,0x81,0xa0,0x1c},
{0xd4,0xbe,0x83,0x2d}, {0xda,0xb7,0x8e,0x26}, {0xc8,0xac,0x99,0x3b}, {0xc6,0xa5,0x94,0x30},
{0x9c,0xd2,0xdf,0x59}, {0x92,0xdb,0xd2,0x52}, {0x80,0xc0,0xc5,0x4f}, {0x8e,0xc9,0xc8,0x44},
{0xa4,0xf6,0xeb,0x75}, {0xaa,0xff,0xe6,0x7e}, {0xb8,0xe4,0xf1,0x63}, {0xb6,0xed,0xfc,0x68},
{0x0c,0x0a,0x67,0xb1}, {0x02,0x03,0x6a,0xba}, {0x10,0x18,0x7d,0xa7}, {0x1e,0x11,0x70,0xac},
{0x34,0x2e,0x53,0x9d}, {0x3a,0x27,0x5e,0x96}, {0x28,0x3c,0x49,0x8b}, {0x26,0x35,0x44,0x80},
{0x7c,0x42,0x0f,0xe9}, {0x72,0x4b,0x02,0xe2}, {0x60,0x50,0x15,0xff}, {0x6e,0x59,0x18,0xf4},
{0x44,0x66,0x3b,0xc5}, {0x4a,0x6f,0x36,0xce}, {0x58,0x74,0x21,0xd3}, {0x56,0x7d,0x2c,0xd8},
{0x37,0xa1,0x0c,0x7a}, {0x39,0xa8,0x01,0x71}, {0x2b,0xb3,0x16,0x6c}, {0x25,0xba,0x1b,0x67},
{0x0f,0x85,0x38,0x56}, {0x01,0x8c,0x35,0x5d}, {0x13,0x97,0x22,0x40}, {0x1d,0x9e,0x2f,0x4b},
{0x47,0xe9,0x64,0x22}, {0x49,0xe0,0x69,0x29}, {0x5b,0xfb,0x7e,0x34}, {0x55,0xf2,0x73,0x3f},
{0x7f,0xcd,0x50,0x0e}, {0x71,0xc4,0x5d,0x05}, {0x63,0xdf,0x4a,0x18}, {0x6d,0xd6,0x47,0x13},
{0xd7,0x31,0xdc,0xca}, {0xd9,0x38,0xd1,0xc1}, {0xcb,0x23,0xc6,0xdc}, {0xc5,0x2a,0xcb,0xd7},
{0xef,0x15,0xe8,0xe6}, {0xe1,0x1c,0xe5,0xed}, {0xf3,0x07,0xf2,0xf0}, {0xfd,0x0e,0xff,0xfb},
{0xa7,0x79,0xb4,0x92}, {0xa9,0x70,0xb9,0x99}, {0xbb,0x6b,0xae,0x84}, {0xb5,0x62,0xa3,0x8f},
{0x9f,0x5d,0x80,0xbe}, {0x91,0x54,0x8d,0xb5}, {0x83,0x4f,0x9a,0xa8}, {0x8d,0x46,0x97,0xa3}
};
static word8 U2[256][4] = {
{0x00,0x00,0x00,0x00}, {0x0b,0x0e,0x09,0x0d}, {0x16,0x1c,0x12,0x1a}, {0x1d,0x12,0x1b,0x17},
{0x2c,0x38,0x24,0x34}, {0x27,0x36,0x2d,0x39}, {0x3a,0x24,0x36,0x2e}, {0x31,0x2a,0x3f,0x23},
{0x58,0x70,0x48,0x68}, {0x53,0x7e,0x41,0x65}, {0x4e,0x6c,0x5a,0x72}, {0x45,0x62,0x53,0x7f},
{0x74,0x48,0x6c,0x5c}, {0x7f,0x46,0x65,0x51}, {0x62,0x54,0x7e,0x46}, {0x69,0x5a,0x77,0x4b},
{0xb0,0xe0,0x90,0xd0}, {0xbb,0xee,0x99,0xdd}, {0xa6,0xfc,0x82,0xca}, {0xad,0xf2,0x8b,0xc7},
{0x9c,0xd8,0xb4,0xe4}, {0x97,0xd6,0xbd,0xe9}, {0x8a,0xc4,0xa6,0xfe}, {0x81,0xca,0xaf,0xf3},
{0xe8,0x90,0xd8,0xb8}, {0xe3,0x9e,0xd1,0xb5}, {0xfe,0x8c,0xca,0xa2}, {0xf5,0x82,0xc3,0xaf},
{0xc4,0xa8,0xfc,0x8c}, {0xcf,0xa6,0xf5,0x81}, {0xd2,0xb4,0xee,0x96}, {0xd9,0xba,0xe7,0x9b},
{0x7b,0xdb,0x3b,0xbb}, {0x70,0xd5,0x32,0xb6}, {0x6d,0xc7,0x29,0xa1}, {0x66,0xc9,0x20,0xac},
{0x57,0xe3,0x1f,0x8f}, {0x5c,0xed,0x16,0x82}, {0x41,0xff,0x0d,0x95}, {0x4a,0xf1,0x04,0x98},
{0x23,0xab,0x73,0xd3}, {0x28,0xa5,0x7a,0xde}, {0x35,0xb7,0x61,0xc9}, {0x3e,0xb9,0x68,0xc4},
{0x0f,0x93,0x57,0xe7}, {0x04,0x9d,0x5e,0xea}, {0x19,0x8f,0x45,0xfd}, {0x12,0x81,0x4c,0xf0},
{0xcb,0x3b,0xab,0x6b}, {0xc0,0x35,0xa2,0x66}, {0xdd,0x27,0xb9,0x71}, {0xd6,0x29,0xb0,0x7c},
{0xe7,0x03,0x8f,0x5f}, {0xec,0x0d,0x86,0x52}, {0xf1,0x1f,0x9d,0x45}, {0xfa,0x11,0x94,0x48},
{0x93,0x4b,0xe3,0x03}, {0x98,0x45,0xea,0x0e}, {0x85,0x57,0xf1,0x19}, {0x8e,0x59,0xf8,0x14},
{0xbf,0x73,0xc7,0x37}, {0xb4,0x7d,0xce,0x3a}, {0xa9,0x6f,0xd5,0x2d}, {0xa2,0x61,0xdc,0x20},
{0xf6,0xad,0x76,0x6d}, {0xfd,0xa3,0x7f,0x60}, {0xe0,0xb1,0x64,0x77}, {0xeb,0xbf,0x6d,0x7a},
{0xda,0x95,0x52,0x59}, {0xd1,0x9b,0x5b,0x54}, {0xcc,0x89,0x40,0x43}, {0xc7,0x87,0x49,0x4e},
{0xae,0xdd,0x3e,0x05}, {0xa5,0xd3,0x37,0x08}, {0xb8,0xc1,0x2c,0x1f}, {0xb3,0xcf,0x25,0x12},
{0x82,0xe5,0x1a,0x31}, {0x89,0xeb,0x13,0x3c}, {0x94,0xf9,0x08,0x2b}, {0x9f,0xf7,0x01,0x26},
{0x46,0x4d,0xe6,0xbd}, {0x4d,0x43,0xef,0xb0}, {0x50,0x51,0xf4,0xa7}, {0x5b,0x5f,0xfd,0xaa},
{0x6a,0x75,0xc2,0x89}, {0x61,0x7b,0xcb,0x84}, {0x7c,0x69,0xd0,0x93}, {0x77,0x67,0xd9,0x9e},
{0x1e,0x3d,0xae,0xd5}, {0x15,0x33,0xa7,0xd8}, {0x08,0x21,0xbc,0xcf}, {0x03,0x2f,0xb5,0xc2},
{0x32,0x05,0x8a,0xe1}, {0x39,0x0b,0x83,0xec}, {0x24,0x19,0x98,0xfb}, {0x2f,0x17,0x91,0xf6},
{0x8d,0x76,0x4d,0xd6}, {0x86,0x78,0x44,0xdb}, {0x9b,0x6a,0x5f,0xcc}, {0x90,0x64,0x56,0xc1},
{0xa1,0x4e,0x69,0xe2}, {0xaa,0x40,0x60,0xef}, {0xb7,0x52,0x7b,0xf8}, {0xbc,0x5c,0x72,0xf5},
{0xd5,0x06,0x05,0xbe}, {0xde,0x08,0x0c,0xb3}, {0xc3,0x1a,0x17,0xa4}, {0xc8,0x14,0x1e,0xa9},
{0xf9,0x3e,0x21,0x8a}, {0xf2,0x30,0x28,0x87}, {0xef,0x22,0x33,0x90}, {0xe4,0x2c,0x3a,0x9d},
{0x3d,0x96,0xdd,0x06}, {0x36,0x98,0xd4,0x0b}, {0x2b,0x8a,0xcf,0x1c}, {0x20,0x84,0xc6,0x11},
{0x11,0xae,0xf9,0x32}, {0x1a,0xa0,0xf0,0x3f}, {0x07,0xb2,0xeb,0x28}, {0x0c,0xbc,0xe2,0x25},
{0x65,0xe6,0x95,0x6e}, {0x6e,0xe8,0x9c,0x63}, {0x73,0xfa,0x87,0x74}, {0x78,0xf4,0x8e,0x79},
{0x49,0xde,0xb1,0x5a}, {0x42,0xd0,0xb8,0x57}, {0x5f,0xc2,0xa3,0x40}, {0x54,0xcc,0xaa,0x4d},
{0xf7,0x41,0xec,0xda}, {0xfc,0x4f,0xe5,0xd7}, {0xe1,0x5d,0xfe,0xc0}, {0xea,0x53,0xf7,0xcd},
{0xdb,0x79,0xc8,0xee}, {0xd0,0x77,0xc1,0xe3}, {0xcd,0x65,0xda,0xf4}, {0xc6,0x6b,0xd3,0xf9},
{0xaf,0x31,0xa4,0xb2}, {0xa4,0x3f,0xad,0xbf}, {0xb9,0x2d,0xb6,0xa8}, {0xb2,0x23,0xbf,0xa5},
{0x83,0x09,0x80,0x86}, {0x88,0x07,0x89,0x8b}, {0x95,0x15,0x92,0x9c}, {0x9e,0x1b,0x9b,0x91},
{0x47,0xa1,0x7c,0x0a}, {0x4c,0xaf,0x75,0x07}, {0x51,0xbd,0x6e,0x10}, {0x5a,0xb3,0x67,0x1d},
{0x6b,0x99,0x58,0x3e}, {0x60,0x97,0x51,0x33}, {0x7d,0x85,0x4a,0x24}, {0x76,0x8b,0x43,0x29},
{0x1f,0xd1,0x34,0x62}, {0x14,0xdf,0x3d,0x6f}, {0x09,0xcd,0x26,0x78}, {0x02,0xc3,0x2f,0x75},
{0x33,0xe9,0x10,0x56}, {0x38,0xe7,0x19,0x5b}, {0x25,0xf5,0x02,0x4c}, {0x2e,0xfb,0x0b,0x41},
{0x8c,0x9a,0xd7,0x61}, {0x87,0x94,0xde,0x6c}, {0x9a,0x86,0xc5,0x7b}, {0x91,0x88,0xcc,0x76},
{0xa0,0xa2,0xf3,0x55}, {0xab,0xac,0xfa,0x58}, {0xb6,0xbe,0xe1,0x4f}, {0xbd,0xb0,0xe8,0x42},
{0xd4,0xea,0x9f,0x09}, {0xdf,0xe4,0x96,0x04}, {0xc2,0xf6,0x8d,0x13}, {0xc9,0xf8,0x84,0x1e},
{0xf8,0xd2,0xbb,0x3d}, {0xf3,0xdc,0xb2,0x30}, {0xee,0xce,0xa9,0x27}, {0xe5,0xc0,0xa0,0x2a},
{0x3c,0x7a,0x47,0xb1}, {0x37,0x74,0x4e,0xbc}, {0x2a,0x66,0x55,0xab}, {0x21,0x68,0x5c,0xa6},
{0x10,0x42,0x63,0x85}, {0x1b,0x4c,0x6a,0x88}, {0x06,0x5e,0x71,0x9f}, {0x0d,0x50,0x78,0x92},
{0x64,0x0a,0x0f,0xd9}, {0x6f,0x04,0x06,0xd4}, {0x72,0x16,0x1d,0xc3}, {0x79,0x18,0x14,0xce},
{0x48,0x32,0x2b,0xed}, {0x43,0x3c,0x22,0xe0}, {0x5e,0x2e,0x39,0xf7}, {0x55,0x20,0x30,0xfa},
{0x01,0xec,0x9a,0xb7}, {0x0a,0xe2,0x93,0xba}, {0x17,0xf0,0x88,0xad}, {0x1c,0xfe,0x81,0xa0},
{0x2d,0xd4,0xbe,0x83}, {0x26,0xda,0xb7,0x8e}, {0x3b,0xc8,0xac,0x99}, {0x30,0xc6,0xa5,0x94},
{0x59,0x9c,0xd2,0xdf}, {0x52,0x92,0xdb,0xd2}, {0x4f,0x80,0xc0,0xc5}, {0x44,0x8e,0xc9,0xc8},
{0x75,0xa4,0xf6,0xeb}, {0x7e,0xaa,0xff,0xe6}, {0x63,0xb8,0xe4,0xf1}, {0x68,0xb6,0xed,0xfc},
{0xb1,0x0c,0x0a,0x67}, {0xba,0x02,0x03,0x6a}, {0xa7,0x10,0x18,0x7d}, {0xac,0x1e,0x11,0x70},
{0x9d,0x34,0x2e,0x53}, {0x96,0x3a,0x27,0x5e}, {0x8b,0x28,0x3c,0x49}, {0x80,0x26,0x35,0x44},
{0xe9,0x7c,0x42,0x0f}, {0xe2,0x72,0x4b,0x02}, {0xff,0x60,0x50,0x15}, {0xf4,0x6e,0x59,0x18},
{0xc5,0x44,0x66,0x3b}, {0xce,0x4a,0x6f,0x36}, {0xd3,0x58,0x74,0x21}, {0xd8,0x56,0x7d,0x2c},
{0x7a,0x37,0xa1,0x0c}, {0x71,0x39,0xa8,0x01}, {0x6c,0x2b,0xb3,0x16}, {0x67,0x25,0xba,0x1b},
{0x56,0x0f,0x85,0x38}, {0x5d,0x01,0x8c,0x35}, {0x40,0x13,0x97,0x22}, {0x4b,0x1d,0x9e,0x2f},
{0x22,0x47,0xe9,0x64}, {0x29,0x49,0xe0,0x69}, {0x34,0x5b,0xfb,0x7e}, {0x3f,0x55,0xf2,0x73},
{0x0e,0x7f,0xcd,0x50}, {0x05,0x71,0xc4,0x5d}, {0x18,0x63,0xdf,0x4a}, {0x13,0x6d,0xd6,0x47},
{0xca,0xd7,0x31,0xdc}, {0xc1,0xd9,0x38,0xd1}, {0xdc,0xcb,0x23,0xc6}, {0xd7,0xc5,0x2a,0xcb},
{0xe6,0xef,0x15,0xe8}, {0xed,0xe1,0x1c,0xe5}, {0xf0,0xf3,0x07,0xf2}, {0xfb,0xfd,0x0e,0xff},
{0x92,0xa7,0x79,0xb4}, {0x99,0xa9,0x70,0xb9}, {0x84,0xbb,0x6b,0xae}, {0x8f,0xb5,0x62,0xa3},
{0xbe,0x9f,0x5d,0x80}, {0xb5,0x91,0x54,0x8d}, {0xa8,0x83,0x4f,0x9a}, {0xa3,0x8d,0x46,0x97}
};
static word8 U3[256][4] = {
{0x00,0x00,0x00,0x00}, {0x0d,0x0b,0x0e,0x09}, {0x1a,0x16,0x1c,0x12}, {0x17,0x1d,0x12,0x1b},
{0x34,0x2c,0x38,0x24}, {0x39,0x27,0x36,0x2d}, {0x2e,0x3a,0x24,0x36}, {0x23,0x31,0x2a,0x3f},
{0x68,0x58,0x70,0x48}, {0x65,0x53,0x7e,0x41}, {0x72,0x4e,0x6c,0x5a}, {0x7f,0x45,0x62,0x53},
{0x5c,0x74,0x48,0x6c}, {0x51,0x7f,0x46,0x65}, {0x46,0x62,0x54,0x7e}, {0x4b,0x69,0x5a,0x77},
{0xd0,0xb0,0xe0,0x90}, {0xdd,0xbb,0xee,0x99}, {0xca,0xa6,0xfc,0x82}, {0xc7,0xad,0xf2,0x8b},
{0xe4,0x9c,0xd8,0xb4}, {0xe9,0x97,0xd6,0xbd}, {0xfe,0x8a,0xc4,0xa6}, {0xf3,0x81,0xca,0xaf},
{0xb8,0xe8,0x90,0xd8}, {0xb5,0xe3,0x9e,0xd1}, {0xa2,0xfe,0x8c,0xca}, {0xaf,0xf5,0x82,0xc3},
{0x8c,0xc4,0xa8,0xfc}, {0x81,0xcf,0xa6,0xf5}, {0x96,0xd2,0xb4,0xee}, {0x9b,0xd9,0xba,0xe7},
{0xbb,0x7b,0xdb,0x3b}, {0xb6,0x70,0xd5,0x32}, {0xa1,0x6d,0xc7,0x29}, {0xac,0x66,0xc9,0x20},
{0x8f,0x57,0xe3,0x1f}, {0x82,0x5c,0xed,0x16}, {0x95,0x41,0xff,0x0d}, {0x98,0x4a,0xf1,0x04},
{0xd3,0x23,0xab,0x73}, {0xde,0x28,0xa5,0x7a}, {0xc9,0x35,0xb7,0x61}, {0xc4,0x3e,0xb9,0x68},
{0xe7,0x0f,0x93,0x57}, {0xea,0x04,0x9d,0x5e}, {0xfd,0x19,0x8f,0x45}, {0xf0,0x12,0x81,0x4c},
{0x6b,0xcb,0x3b,0xab}, {0x66,0xc0,0x35,0xa2}, {0x71,0xdd,0x27,0xb9}, {0x7c,0xd6,0x29,0xb0},
{0x5f,0xe7,0x03,0x8f}, {0x52,0xec,0x0d,0x86}, {0x45,0xf1,0x1f,0x9d}, {0x48,0xfa,0x11,0x94},
{0x03,0x93,0x4b,0xe3}, {0x0e,0x98,0x45,0xea}, {0x19,0x85,0x57,0xf1}, {0x14,0x8e,0x59,0xf8},
{0x37,0xbf,0x73,0xc7}, {0x3a,0xb4,0x7d,0xce}, {0x2d,0xa9,0x6f,0xd5}, {0x20,0xa2,0x61,0xdc},
{0x6d,0xf6,0xad,0x76}, {0x60,0xfd,0xa3,0x7f}, {0x77,0xe0,0xb1,0x64}, {0x7a,0xeb,0xbf,0x6d},
{0x59,0xda,0x95,0x52}, {0x54,0xd1,0x9b,0x5b}, {0x43,0xcc,0x89,0x40}, {0x4e,0xc7,0x87,0x49},
{0x05,0xae,0xdd,0x3e}, {0x08,0xa5,0xd3,0x37}, {0x1f,0xb8,0xc1,0x2c}, {0x12,0xb3,0xcf,0x25},
{0x31,0x82,0xe5,0x1a}, {0x3c,0x89,0xeb,0x13}, {0x2b,0x94,0xf9,0x08}, {0x26,0x9f,0xf7,0x01},
{0xbd,0x46,0x4d,0xe6}, {0xb0,0x4d,0x43,0xef}, {0xa7,0x50,0x51,0xf4}, {0xaa,0x5b,0x5f,0xfd},
{0x89,0x6a,0x75,0xc2}, {0x84,0x61,0x7b,0xcb}, {0x93,0x7c,0x69,0xd0}, {0x9e,0x77,0x67,0xd9},
{0xd5,0x1e,0x3d,0xae}, {0xd8,0x15,0x33,0xa7}, {0xcf,0x08,0x21,0xbc}, {0xc2,0x03,0x2f,0xb5},
{0xe1,0x32,0x05,0x8a}, {0xec,0x39,0x0b,0x83}, {0xfb,0x24,0x19,0x98}, {0xf6,0x2f,0x17,0x91},
{0xd6,0x8d,0x76,0x4d}, {0xdb,0x86,0x78,0x44}, {0xcc,0x9b,0x6a,0x5f}, {0xc1,0x90,0x64,0x56},
{0xe2,0xa1,0x4e,0x69}, {0xef,0xaa,0x40,0x60}, {0xf8,0xb7,0x52,0x7b}, {0xf5,0xbc,0x5c,0x72},
{0xbe,0xd5,0x06,0x05}, {0xb3,0xde,0x08,0x0c}, {0xa4,0xc3,0x1a,0x17}, {0xa9,0xc8,0x14,0x1e},
{0x8a,0xf9,0x3e,0x21}, {0x87,0xf2,0x30,0x28}, {0x90,0xef,0x22,0x33}, {0x9d,0xe4,0x2c,0x3a},
{0x06,0x3d,0x96,0xdd}, {0x0b,0x36,0x98,0xd4}, {0x1c,0x2b,0x8a,0xcf}, {0x11,0x20,0x84,0xc6},
{0x32,0x11,0xae,0xf9}, {0x3f,0x1a,0xa0,0xf0}, {0x28,0x07,0xb2,0xeb}, {0x25,0x0c,0xbc,0xe2},
{0x6e,0x65,0xe6,0x95}, {0x63,0x6e,0xe8,0x9c}, {0x74,0x73,0xfa,0x87}, {0x79,0x78,0xf4,0x8e},
{0x5a,0x49,0xde,0xb1}, {0x57,0x42,0xd0,0xb8}, {0x40,0x5f,0xc2,0xa3}, {0x4d,0x54,0xcc,0xaa},
{0xda,0xf7,0x41,0xec}, {0xd7,0xfc,0x4f,0xe5}, {0xc0,0xe1,0x5d,0xfe}, {0xcd,0xea,0x53,0xf7},
{0xee,0xdb,0x79,0xc8}, {0xe3,0xd0,0x77,0xc1}, {0xf4,0xcd,0x65,0xda}, {0xf9,0xc6,0x6b,0xd3},
{0xb2,0xaf,0x31,0xa4}, {0xbf,0xa4,0x3f,0xad}, {0xa8,0xb9,0x2d,0xb6}, {0xa5,0xb2,0x23,0xbf},
{0x86,0x83,0x09,0x80}, {0x8b,0x88,0x07,0x89}, {0x9c,0x95,0x15,0x92}, {0x91,0x9e,0x1b,0x9b},
{0x0a,0x47,0xa1,0x7c}, {0x07,0x4c,0xaf,0x75}, {0x10,0x51,0xbd,0x6e}, {0x1d,0x5a,0xb3,0x67},
{0x3e,0x6b,0x99,0x58}, {0x33,0x60,0x97,0x51}, {0x24,0x7d,0x85,0x4a}, {0x29,0x76,0x8b,0x43},
{0x62,0x1f,0xd1,0x34}, {0x6f,0x14,0xdf,0x3d}, {0x78,0x09,0xcd,0x26}, {0x75,0x02,0xc3,0x2f},
{0x56,0x33,0xe9,0x10}, {0x5b,0x38,0xe7,0x19}, {0x4c,0x25,0xf5,0x02}, {0x41,0x2e,0xfb,0x0b},
{0x61,0x8c,0x9a,0xd7}, {0x6c,0x87,0x94,0xde}, {0x7b,0x9a,0x86,0xc5}, {0x76,0x91,0x88,0xcc},
{0x55,0xa0,0xa2,0xf3}, {0x58,0xab,0xac,0xfa}, {0x4f,0xb6,0xbe,0xe1}, {0x42,0xbd,0xb0,0xe8},
{0x09,0xd4,0xea,0x9f}, {0x04,0xdf,0xe4,0x96}, {0x13,0xc2,0xf6,0x8d}, {0x1e,0xc9,0xf8,0x84},
{0x3d,0xf8,0xd2,0xbb}, {0x30,0xf3,0xdc,0xb2}, {0x27,0xee,0xce,0xa9}, {0x2a,0xe5,0xc0,0xa0},
{0xb1,0x3c,0x7a,0x47}, {0xbc,0x37,0x74,0x4e}, {0xab,0x2a,0x66,0x55}, {0xa6,0x21,0x68,0x5c},
{0x85,0x10,0x42,0x63}, {0x88,0x1b,0x4c,0x6a}, {0x9f,0x06,0x5e,0x71}, {0x92,0x0d,0x50,0x78},
{0xd9,0x64,0x0a,0x0f}, {0xd4,0x6f,0x04,0x06}, {0xc3,0x72,0x16,0x1d}, {0xce,0x79,0x18,0x14},
{0xed,0x48,0x32,0x2b}, {0xe0,0x43,0x3c,0x22}, {0xf7,0x5e,0x2e,0x39}, {0xfa,0x55,0x20,0x30},
{0xb7,0x01,0xec,0x9a}, {0xba,0x0a,0xe2,0x93}, {0xad,0x17,0xf0,0x88}, {0xa0,0x1c,0xfe,0x81},
{0x83,0x2d,0xd4,0xbe}, {0x8e,0x26,0xda,0xb7}, {0x99,0x3b,0xc8,0xac}, {0x94,0x30,0xc6,0xa5},
{0xdf,0x59,0x9c,0xd2}, {0xd2,0x52,0x92,0xdb}, {0xc5,0x4f,0x80,0xc0}, {0xc8,0x44,0x8e,0xc9},
{0xeb,0x75,0xa4,0xf6}, {0xe6,0x7e,0xaa,0xff}, {0xf1,0x63,0xb8,0xe4}, {0xfc,0x68,0xb6,0xed},
{0x67,0xb1,0x0c,0x0a}, {0x6a,0xba,0x02,0x03}, {0x7d,0xa7,0x10,0x18}, {0x70,0xac,0x1e,0x11},
{0x53,0x9d,0x34,0x2e}, {0x5e,0x96,0x3a,0x27}, {0x49,0x8b,0x28,0x3c}, {0x44,0x80,0x26,0x35},
{0x0f,0xe9,0x7c,0x42}, {0x02,0xe2,0x72,0x4b}, {0x15,0xff,0x60,0x50}, {0x18,0xf4,0x6e,0x59},
{0x3b,0xc5,0x44,0x66}, {0x36,0xce,0x4a,0x6f}, {0x21,0xd3,0x58,0x74}, {0x2c,0xd8,0x56,0x7d},
{0x0c,0x7a,0x37,0xa1}, {0x01,0x71,0x39,0xa8}, {0x16,0x6c,0x2b,0xb3}, {0x1b,0x67,0x25,0xba},
{0x38,0x56,0x0f,0x85}, {0x35,0x5d,0x01,0x8c}, {0x22,0x40,0x13,0x97}, {0x2f,0x4b,0x1d,0x9e},
{0x64,0x22,0x47,0xe9}, {0x69,0x29,0x49,0xe0}, {0x7e,0x34,0x5b,0xfb}, {0x73,0x3f,0x55,0xf2},
{0x50,0x0e,0x7f,0xcd}, {0x5d,0x05,0x71,0xc4}, {0x4a,0x18,0x63,0xdf}, {0x47,0x13,0x6d,0xd6},
{0xdc,0xca,0xd7,0x31}, {0xd1,0xc1,0xd9,0x38}, {0xc6,0xdc,0xcb,0x23}, {0xcb,0xd7,0xc5,0x2a},
{0xe8,0xe6,0xef,0x15}, {0xe5,0xed,0xe1,0x1c}, {0xf2,0xf0,0xf3,0x07}, {0xff,0xfb,0xfd,0x0e},
{0xb4,0x92,0xa7,0x79}, {0xb9,0x99,0xa9,0x70}, {0xae,0x84,0xbb,0x6b}, {0xa3,0x8f,0xb5,0x62},
{0x80,0xbe,0x9f,0x5d}, {0x8d,0xb5,0x91,0x54}, {0x9a,0xa8,0x83,0x4f}, {0x97,0xa3,0x8d,0x46}
};
static word8 U4[256][4] = {
{0x00,0x00,0x00,0x00}, {0x09,0x0d,0x0b,0x0e}, {0x12,0x1a,0x16,0x1c}, {0x1b,0x17,0x1d,0x12},
{0x24,0x34,0x2c,0x38}, {0x2d,0x39,0x27,0x36}, {0x36,0x2e,0x3a,0x24}, {0x3f,0x23,0x31,0x2a},
{0x48,0x68,0x58,0x70}, {0x41,0x65,0x53,0x7e}, {0x5a,0x72,0x4e,0x6c}, {0x53,0x7f,0x45,0x62},
{0x6c,0x5c,0x74,0x48}, {0x65,0x51,0x7f,0x46}, {0x7e,0x46,0x62,0x54}, {0x77,0x4b,0x69,0x5a},
{0x90,0xd0,0xb0,0xe0}, {0x99,0xdd,0xbb,0xee}, {0x82,0xca,0xa6,0xfc}, {0x8b,0xc7,0xad,0xf2},
{0xb4,0xe4,0x9c,0xd8}, {0xbd,0xe9,0x97,0xd6}, {0xa6,0xfe,0x8a,0xc4}, {0xaf,0xf3,0x81,0xca},
{0xd8,0xb8,0xe8,0x90}, {0xd1,0xb5,0xe3,0x9e}, {0xca,0xa2,0xfe,0x8c}, {0xc3,0xaf,0xf5,0x82},
{0xfc,0x8c,0xc4,0xa8}, {0xf5,0x81,0xcf,0xa6}, {0xee,0x96,0xd2,0xb4}, {0xe7,0x9b,0xd9,0xba},
{0x3b,0xbb,0x7b,0xdb}, {0x32,0xb6,0x70,0xd5}, {0x29,0xa1,0x6d,0xc7}, {0x20,0xac,0x66,0xc9},
{0x1f,0x8f,0x57,0xe3}, {0x16,0x82,0x5c,0xed}, {0x0d,0x95,0x41,0xff}, {0x04,0x98,0x4a,0xf1},
{0x73,0xd3,0x23,0xab}, {0x7a,0xde,0x28,0xa5}, {0x61,0xc9,0x35,0xb7}, {0x68,0xc4,0x3e,0xb9},
{0x57,0xe7,0x0f,0x93}, {0x5e,0xea,0x04,0x9d}, {0x45,0xfd,0x19,0x8f}, {0x4c,0xf0,0x12,0x81},
{0xab,0x6b,0xcb,0x3b}, {0xa2,0x66,0xc0,0x35}, {0xb9,0x71,0xdd,0x27}, {0xb0,0x7c,0xd6,0x29},
{0x8f,0x5f,0xe7,0x03}, {0x86,0x52,0xec,0x0d}, {0x9d,0x45,0xf1,0x1f}, {0x94,0x48,0xfa,0x11},
{0xe3,0x03,0x93,0x4b}, {0xea,0x0e,0x98,0x45}, {0xf1,0x19,0x85,0x57}, {0xf8,0x14,0x8e,0x59},
{0xc7,0x37,0xbf,0x73}, {0xce,0x3a,0xb4,0x7d}, {0xd5,0x2d,0xa9,0x6f}, {0xdc,0x20,0xa2,0x61},
{0x76,0x6d,0xf6,0xad}, {0x7f,0x60,0xfd,0xa3}, {0x64,0x77,0xe0,0xb1}, {0x6d,0x7a,0xeb,0xbf},
{0x52,0x59,0xda,0x95}, {0x5b,0x54,0xd1,0x9b}, {0x40,0x43,0xcc,0x89}, {0x49,0x4e,0xc7,0x87},
{0x3e,0x05,0xae,0xdd}, {0x37,0x08,0xa5,0xd3}, {0x2c,0x1f,0xb8,0xc1}, {0x25,0x12,0xb3,0xcf},
{0x1a,0x31,0x82,0xe5}, {0x13,0x3c,0x89,0xeb}, {0x08,0x2b,0x94,0xf9}, {0x01,0x26,0x9f,0xf7},
{0xe6,0xbd,0x46,0x4d}, {0xef,0xb0,0x4d,0x43}, {0xf4,0xa7,0x50,0x51}, {0xfd,0xaa,0x5b,0x5f},
{0xc2,0x89,0x6a,0x75}, {0xcb,0x84,0x61,0x7b}, {0xd0,0x93,0x7c,0x69}, {0xd9,0x9e,0x77,0x67},
{0xae,0xd5,0x1e,0x3d}, {0xa7,0xd8,0x15,0x33}, {0xbc,0xcf,0x08,0x21}, {0xb5,0xc2,0x03,0x2f},
{0x8a,0xe1,0x32,0x05}, {0x83,0xec,0x39,0x0b}, {0x98,0xfb,0x24,0x19}, {0x91,0xf6,0x2f,0x17},
{0x4d,0xd6,0x8d,0x76}, {0x44,0xdb,0x86,0x78}, {0x5f,0xcc,0x9b,0x6a}, {0x56,0xc1,0x90,0x64},
{0x69,0xe2,0xa1,0x4e}, {0x60,0xef,0xaa,0x40}, {0x7b,0xf8,0xb7,0x52}, {0x72,0xf5,0xbc,0x5c},
{0x05,0xbe,0xd5,0x06}, {0x0c,0xb3,0xde,0x08}, {0x17,0xa4,0xc3,0x1a}, {0x1e,0xa9,0xc8,0x14},
{0x21,0x8a,0xf9,0x3e}, {0x28,0x87,0xf2,0x30}, {0x33,0x90,0xef,0x22}, {0x3a,0x9d,0xe4,0x2c},
{0xdd,0x06,0x3d,0x96}, {0xd4,0x0b,0x36,0x98}, {0xcf,0x1c,0x2b,0x8a}, {0xc6,0x11,0x20,0x84},
{0xf9,0x32,0x11,0xae}, {0xf0,0x3f,0x1a,0xa0}, {0xeb,0x28,0x07,0xb2}, {0xe2,0x25,0x0c,0xbc},
{0x95,0x6e,0x65,0xe6}, {0x9c,0x63,0x6e,0xe8}, {0x87,0x74,0x73,0xfa}, {0x8e,0x79,0x78,0xf4},
{0xb1,0x5a,0x49,0xde}, {0xb8,0x57,0x42,0xd0}, {0xa3,0x40,0x5f,0xc2}, {0xaa,0x4d,0x54,0xcc},
{0xec,0xda,0xf7,0x41}, {0xe5,0xd7,0xfc,0x4f}, {0xfe,0xc0,0xe1,0x5d}, {0xf7,0xcd,0xea,0x53},
{0xc8,0xee,0xdb,0x79}, {0xc1,0xe3,0xd0,0x77}, {0xda,0xf4,0xcd,0x65}, {0xd3,0xf9,0xc6,0x6b},
{0xa4,0xb2,0xaf,0x31}, {0xad,0xbf,0xa4,0x3f}, {0xb6,0xa8,0xb9,0x2d}, {0xbf,0xa5,0xb2,0x23},
{0x80,0x86,0x83,0x09}, {0x89,0x8b,0x88,0x07}, {0x92,0x9c,0x95,0x15}, {0x9b,0x91,0x9e,0x1b},
{0x7c,0x0a,0x47,0xa1}, {0x75,0x07,0x4c,0xaf}, {0x6e,0x10,0x51,0xbd}, {0x67,0x1d,0x5a,0xb3},
{0x58,0x3e,0x6b,0x99}, {0x51,0x33,0x60,0x97}, {0x4a,0x24,0x7d,0x85}, {0x43,0x29,0x76,0x8b},
{0x34,0x62,0x1f,0xd1}, {0x3d,0x6f,0x14,0xdf}, {0x26,0x78,0x09,0xcd}, {0x2f,0x75,0x02,0xc3},
{0x10,0x56,0x33,0xe9}, {0x19,0x5b,0x38,0xe7}, {0x02,0x4c,0x25,0xf5}, {0x0b,0x41,0x2e,0xfb},
{0xd7,0x61,0x8c,0x9a}, {0xde,0x6c,0x87,0x94}, {0xc5,0x7b,0x9a,0x86}, {0xcc,0x76,0x91,0x88},
{0xf3,0x55,0xa0,0xa2}, {0xfa,0x58,0xab,0xac}, {0xe1,0x4f,0xb6,0xbe}, {0xe8,0x42,0xbd,0xb0},
{0x9f,0x09,0xd4,0xea}, {0x96,0x04,0xdf,0xe4}, {0x8d,0x13,0xc2,0xf6}, {0x84,0x1e,0xc9,0xf8},
{0xbb,0x3d,0xf8,0xd2}, {0xb2,0x30,0xf3,0xdc}, {0xa9,0x27,0xee,0xce}, {0xa0,0x2a,0xe5,0xc0},
{0x47,0xb1,0x3c,0x7a}, {0x4e,0xbc,0x37,0x74}, {0x55,0xab,0x2a,0x66}, {0x5c,0xa6,0x21,0x68},
{0x63,0x85,0x10,0x42}, {0x6a,0x88,0x1b,0x4c}, {0x71,0x9f,0x06,0x5e}, {0x78,0x92,0x0d,0x50},
{0x0f,0xd9,0x64,0x0a}, {0x06,0xd4,0x6f,0x04}, {0x1d,0xc3,0x72,0x16}, {0x14,0xce,0x79,0x18},
{0x2b,0xed,0x48,0x32}, {0x22,0xe0,0x43,0x3c}, {0x39,0xf7,0x5e,0x2e}, {0x30,0xfa,0x55,0x20},
{0x9a,0xb7,0x01,0xec}, {0x93,0xba,0x0a,0xe2}, {0x88,0xad,0x17,0xf0}, {0x81,0xa0,0x1c,0xfe},
{0xbe,0x83,0x2d,0xd4}, {0xb7,0x8e,0x26,0xda}, {0xac,0x99,0x3b,0xc8}, {0xa5,0x94,0x30,0xc6},
{0xd2,0xdf,0x59,0x9c}, {0xdb,0xd2,0x52,0x92}, {0xc0,0xc5,0x4f,0x80}, {0xc9,0xc8,0x44,0x8e},
{0xf6,0xeb,0x75,0xa4}, {0xff,0xe6,0x7e,0xaa}, {0xe4,0xf1,0x63,0xb8}, {0xed,0xfc,0x68,0xb6},
{0x0a,0x67,0xb1,0x0c}, {0x03,0x6a,0xba,0x02}, {0x18,0x7d,0xa7,0x10}, {0x11,0x70,0xac,0x1e},
{0x2e,0x53,0x9d,0x34}, {0x27,0x5e,0x96,0x3a}, {0x3c,0x49,0x8b,0x28}, {0x35,0x44,0x80,0x26},
{0x42,0x0f,0xe9,0x7c}, {0x4b,0x02,0xe2,0x72}, {0x50,0x15,0xff,0x60}, {0x59,0x18,0xf4,0x6e},
{0x66,0x3b,0xc5,0x44}, {0x6f,0x36,0xce,0x4a}, {0x74,0x21,0xd3,0x58}, {0x7d,0x2c,0xd8,0x56},
{0xa1,0x0c,0x7a,0x37}, {0xa8,0x01,0x71,0x39}, {0xb3,0x16,0x6c,0x2b}, {0xba,0x1b,0x67,0x25},
{0x85,0x38,0x56,0x0f}, {0x8c,0x35,0x5d,0x01}, {0x97,0x22,0x40,0x13}, {0x9e,0x2f,0x4b,0x1d},
{0xe9,0x64,0x22,0x47}, {0xe0,0x69,0x29,0x49}, {0xfb,0x7e,0x34,0x5b}, {0xf2,0x73,0x3f,0x55},
{0xcd,0x50,0x0e,0x7f}, {0xc4,0x5d,0x05,0x71}, {0xdf,0x4a,0x18,0x63}, {0xd6,0x47,0x13,0x6d},
{0x31,0xdc,0xca,0xd7}, {0x38,0xd1,0xc1,0xd9}, {0x23,0xc6,0xdc,0xcb}, {0x2a,0xcb,0xd7,0xc5},
{0x15,0xe8,0xe6,0xef}, {0x1c,0xe5,0xed,0xe1}, {0x07,0xf2,0xf0,0xf3}, {0x0e,0xff,0xfb,0xfd},
{0x79,0xb4,0x92,0xa7}, {0x70,0xb9,0x99,0xa9}, {0x6b,0xae,0x84,0xbb}, {0x62,0xa3,0x8f,0xb5},
{0x5d,0x80,0xbe,0x9f}, {0x54,0x8d,0xb5,0x91}, {0x4f,0x9a,0xa8,0x83}, {0x46,0x97,0xa3,0x8d}
};
static word32 rcon[30] = {
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
};

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sys/crypto/rijndael/rijndael-alg-fst.c Normal file
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/* $KAME$ */
/*
* rijndael-alg-fst.c v2.3 April '2000
*
* Optimised ANSI C code
*
* authors: v1.0: Antoon Bosselaers
* v2.0: Vincent Rijmen
* v2.3: Paulo Barreto
*
* This code is placed in the public domain.
*/
#include <sys/cdefs.h>
#include <sys/types.h>
#include <crypto/rijndael/rijndael-alg-fst.h>
#include <crypto/rijndael/rijndael_local.h>
#include <crypto/rijndael/boxes-fst.dat>
int rijndaelKeySched(word8 k[MAXKC][4], word8 W[MAXROUNDS+1][4][4], int ROUNDS) {
/* Calculate the necessary round keys
* The number of calculations depends on keyBits and blockBits
*/
int j, r, t, rconpointer = 0;
word8 tk[MAXKC][4];
int KC = ROUNDS - 6;
for (j = KC-1; j >= 0; j--) {
*((word32*)tk[j]) = *((word32*)k[j]);
}
r = 0;
t = 0;
/* copy values into round key array */
for (j = 0; (j < KC) && (r < ROUNDS + 1); ) {
for (; (j < KC) && (t < 4); j++, t++) {
*((word32*)W[r][t]) = *((word32*)tk[j]);
}
if (t == 4) {
r++;
t = 0;
}
}
while (r < ROUNDS + 1) { /* while not enough round key material calculated */
/* calculate new values */
tk[0][0] ^= S[tk[KC-1][1]];
tk[0][1] ^= S[tk[KC-1][2]];
tk[0][2] ^= S[tk[KC-1][3]];
tk[0][3] ^= S[tk[KC-1][0]];
tk[0][0] ^= rcon[rconpointer++];
if (KC != 8) {
for (j = 1; j < KC; j++) {
*((word32*)tk[j]) ^= *((word32*)tk[j-1]);
}
} else {
for (j = 1; j < KC/2; j++) {
*((word32*)tk[j]) ^= *((word32*)tk[j-1]);
}
tk[KC/2][0] ^= S[tk[KC/2 - 1][0]];
tk[KC/2][1] ^= S[tk[KC/2 - 1][1]];
tk[KC/2][2] ^= S[tk[KC/2 - 1][2]];
tk[KC/2][3] ^= S[tk[KC/2 - 1][3]];
for (j = KC/2 + 1; j < KC; j++) {
*((word32*)tk[j]) ^= *((word32*)tk[j-1]);
}
}
/* copy values into round key array */
for (j = 0; (j < KC) && (r < ROUNDS + 1); ) {
for (; (j < KC) && (t < 4); j++, t++) {
*((word32*)W[r][t]) = *((word32*)tk[j]);
}
if (t == 4) {
r++;
t = 0;
}
}
}
return 0;
}
int rijndaelKeyEncToDec(word8 W[MAXROUNDS+1][4][4], int ROUNDS) {
int r;
word8 *w;
for (r = 1; r < ROUNDS; r++) {
w = W[r][0];
*((word32*)w) =
*((word32*)U1[w[0]])
^ *((word32*)U2[w[1]])
^ *((word32*)U3[w[2]])
^ *((word32*)U4[w[3]]);
w = W[r][1];
*((word32*)w) =
*((word32*)U1[w[0]])
^ *((word32*)U2[w[1]])
^ *((word32*)U3[w[2]])
^ *((word32*)U4[w[3]]);
w = W[r][2];
*((word32*)w) =
*((word32*)U1[w[0]])
^ *((word32*)U2[w[1]])
^ *((word32*)U3[w[2]])
^ *((word32*)U4[w[3]]);
w = W[r][3];
*((word32*)w) =
*((word32*)U1[w[0]])
^ *((word32*)U2[w[1]])
^ *((word32*)U3[w[2]])
^ *((word32*)U4[w[3]]);
}
return 0;
}
/**
* Encrypt a single block.
*/
int rijndaelEncrypt(word8 a[16], word8 b[16], word8 rk[MAXROUNDS+1][4][4], int ROUNDS) {
int r;
word8 temp[4][4];
*((word32*)temp[0]) = *((word32*)(a )) ^ *((word32*)rk[0][0]);
*((word32*)temp[1]) = *((word32*)(a+ 4)) ^ *((word32*)rk[0][1]);
*((word32*)temp[2]) = *((word32*)(a+ 8)) ^ *((word32*)rk[0][2]);
*((word32*)temp[3]) = *((word32*)(a+12)) ^ *((word32*)rk[0][3]);
*((word32*)(b )) = *((word32*)T1[temp[0][0]])
^ *((word32*)T2[temp[1][1]])
^ *((word32*)T3[temp[2][2]])
^ *((word32*)T4[temp[3][3]]);
*((word32*)(b + 4)) = *((word32*)T1[temp[1][0]])
^ *((word32*)T2[temp[2][1]])
^ *((word32*)T3[temp[3][2]])
^ *((word32*)T4[temp[0][3]]);
*((word32*)(b + 8)) = *((word32*)T1[temp[2][0]])
^ *((word32*)T2[temp[3][1]])
^ *((word32*)T3[temp[0][2]])
^ *((word32*)T4[temp[1][3]]);
*((word32*)(b +12)) = *((word32*)T1[temp[3][0]])
^ *((word32*)T2[temp[0][1]])
^ *((word32*)T3[temp[1][2]])
^ *((word32*)T4[temp[2][3]]);
for (r = 1; r < ROUNDS-1; r++) {
*((word32*)temp[0]) = *((word32*)(b )) ^ *((word32*)rk[r][0]);
*((word32*)temp[1]) = *((word32*)(b+ 4)) ^ *((word32*)rk[r][1]);
*((word32*)temp[2]) = *((word32*)(b+ 8)) ^ *((word32*)rk[r][2]);
*((word32*)temp[3]) = *((word32*)(b+12)) ^ *((word32*)rk[r][3]);
*((word32*)(b )) = *((word32*)T1[temp[0][0]])
^ *((word32*)T2[temp[1][1]])
^ *((word32*)T3[temp[2][2]])
^ *((word32*)T4[temp[3][3]]);
*((word32*)(b + 4)) = *((word32*)T1[temp[1][0]])
^ *((word32*)T2[temp[2][1]])
^ *((word32*)T3[temp[3][2]])
^ *((word32*)T4[temp[0][3]]);
*((word32*)(b + 8)) = *((word32*)T1[temp[2][0]])
^ *((word32*)T2[temp[3][1]])
^ *((word32*)T3[temp[0][2]])
^ *((word32*)T4[temp[1][3]]);
*((word32*)(b +12)) = *((word32*)T1[temp[3][0]])
^ *((word32*)T2[temp[0][1]])
^ *((word32*)T3[temp[1][2]])
^ *((word32*)T4[temp[2][3]]);
}
/* last round is special */
*((word32*)temp[0]) = *((word32*)(b )) ^ *((word32*)rk[ROUNDS-1][0]);
*((word32*)temp[1]) = *((word32*)(b+ 4)) ^ *((word32*)rk[ROUNDS-1][1]);
*((word32*)temp[2]) = *((word32*)(b+ 8)) ^ *((word32*)rk[ROUNDS-1][2]);
*((word32*)temp[3]) = *((word32*)(b+12)) ^ *((word32*)rk[ROUNDS-1][3]);
b[ 0] = T1[temp[0][0]][1];
b[ 1] = T1[temp[1][1]][1];
b[ 2] = T1[temp[2][2]][1];
b[ 3] = T1[temp[3][3]][1];
b[ 4] = T1[temp[1][0]][1];
b[ 5] = T1[temp[2][1]][1];
b[ 6] = T1[temp[3][2]][1];
b[ 7] = T1[temp[0][3]][1];
b[ 8] = T1[temp[2][0]][1];
b[ 9] = T1[temp[3][1]][1];
b[10] = T1[temp[0][2]][1];
b[11] = T1[temp[1][3]][1];
b[12] = T1[temp[3][0]][1];
b[13] = T1[temp[0][1]][1];
b[14] = T1[temp[1][2]][1];
b[15] = T1[temp[2][3]][1];
*((word32*)(b )) ^= *((word32*)rk[ROUNDS][0]);
*((word32*)(b+ 4)) ^= *((word32*)rk[ROUNDS][1]);
*((word32*)(b+ 8)) ^= *((word32*)rk[ROUNDS][2]);
*((word32*)(b+12)) ^= *((word32*)rk[ROUNDS][3]);
return 0;
}
#ifdef INTERMEDIATE_VALUE_KAT
/**
* Encrypt only a certain number of rounds.
* Only used in the Intermediate Value Known Answer Test.
*/
int rijndaelEncryptRound(word8 a[4][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS, int rounds) {
int r;
word8 temp[4][4];
/* make number of rounds sane */
if (rounds > ROUNDS) {
rounds = ROUNDS;
}
*((word32*)a[0]) = *((word32*)a[0]) ^ *((word32*)rk[0][0]);
*((word32*)a[1]) = *((word32*)a[1]) ^ *((word32*)rk[0][1]);
*((word32*)a[2]) = *((word32*)a[2]) ^ *((word32*)rk[0][2]);
*((word32*)a[3]) = *((word32*)a[3]) ^ *((word32*)rk[0][3]);
for (r = 1; (r <= rounds) && (r < ROUNDS); r++) {
*((word32*)temp[0]) = *((word32*)T1[a[0][0]])
^ *((word32*)T2[a[1][1]])
^ *((word32*)T3[a[2][2]])
^ *((word32*)T4[a[3][3]]);
*((word32*)temp[1]) = *((word32*)T1[a[1][0]])
^ *((word32*)T2[a[2][1]])
^ *((word32*)T3[a[3][2]])
^ *((word32*)T4[a[0][3]]);
*((word32*)temp[2]) = *((word32*)T1[a[2][0]])
^ *((word32*)T2[a[3][1]])
^ *((word32*)T3[a[0][2]])
^ *((word32*)T4[a[1][3]]);
*((word32*)temp[3]) = *((word32*)T1[a[3][0]])
^ *((word32*)T2[a[0][1]])
^ *((word32*)T3[a[1][2]])
^ *((word32*)T4[a[2][3]]);
*((word32*)a[0]) = *((word32*)temp[0]) ^ *((word32*)rk[r][0]);
*((word32*)a[1]) = *((word32*)temp[1]) ^ *((word32*)rk[r][1]);
*((word32*)a[2]) = *((word32*)temp[2]) ^ *((word32*)rk[r][2]);
*((word32*)a[3]) = *((word32*)temp[3]) ^ *((word32*)rk[r][3]);
}
if (rounds == ROUNDS) {
/* last round is special */
temp[0][0] = T1[a[0][0]][1];
temp[0][1] = T1[a[1][1]][1];
temp[0][2] = T1[a[2][2]][1];
temp[0][3] = T1[a[3][3]][1];
temp[1][0] = T1[a[1][0]][1];
temp[1][1] = T1[a[2][1]][1];
temp[1][2] = T1[a[3][2]][1];
temp[1][3] = T1[a[0][3]][1];
temp[2][0] = T1[a[2][0]][1];
temp[2][1] = T1[a[3][1]][1];
temp[2][2] = T1[a[0][2]][1];
temp[2][3] = T1[a[1][3]][1];
temp[3][0] = T1[a[3][0]][1];
temp[3][1] = T1[a[0][1]][1];
temp[3][2] = T1[a[1][2]][1];
temp[3][3] = T1[a[2][3]][1];
*((word32*)a[0]) = *((word32*)temp[0]) ^ *((word32*)rk[ROUNDS][0]);
*((word32*)a[1]) = *((word32*)temp[1]) ^ *((word32*)rk[ROUNDS][1]);
*((word32*)a[2]) = *((word32*)temp[2]) ^ *((word32*)rk[ROUNDS][2]);
*((word32*)a[3]) = *((word32*)temp[3]) ^ *((word32*)rk[ROUNDS][3]);
}
return 0;
}
#endif /* INTERMEDIATE_VALUE_KAT */
/**
* Decrypt a single block.
*/
int rijndaelDecrypt(word8 a[16], word8 b[16], word8 rk[MAXROUNDS+1][4][4], int ROUNDS) {
int r;
word8 temp[4][4];
*((word32*)temp[0]) = *((word32*)(a )) ^ *((word32*)rk[ROUNDS][0]);
*((word32*)temp[1]) = *((word32*)(a+ 4)) ^ *((word32*)rk[ROUNDS][1]);
*((word32*)temp[2]) = *((word32*)(a+ 8)) ^ *((word32*)rk[ROUNDS][2]);
*((word32*)temp[3]) = *((word32*)(a+12)) ^ *((word32*)rk[ROUNDS][3]);
*((word32*)(b )) = *((word32*)T5[temp[0][0]])
^ *((word32*)T6[temp[3][1]])
^ *((word32*)T7[temp[2][2]])
^ *((word32*)T8[temp[1][3]]);
*((word32*)(b+ 4)) = *((word32*)T5[temp[1][0]])
^ *((word32*)T6[temp[0][1]])
^ *((word32*)T7[temp[3][2]])
^ *((word32*)T8[temp[2][3]]);
*((word32*)(b+ 8)) = *((word32*)T5[temp[2][0]])
^ *((word32*)T6[temp[1][1]])
^ *((word32*)T7[temp[0][2]])
^ *((word32*)T8[temp[3][3]]);
*((word32*)(b+12)) = *((word32*)T5[temp[3][0]])
^ *((word32*)T6[temp[2][1]])
^ *((word32*)T7[temp[1][2]])
^ *((word32*)T8[temp[0][3]]);
for (r = ROUNDS-1; r > 1; r--) {
*((word32*)temp[0]) = *((word32*)(b )) ^ *((word32*)rk[r][0]);
*((word32*)temp[1]) = *((word32*)(b+ 4)) ^ *((word32*)rk[r][1]);
*((word32*)temp[2]) = *((word32*)(b+ 8)) ^ *((word32*)rk[r][2]);
*((word32*)temp[3]) = *((word32*)(b+12)) ^ *((word32*)rk[r][3]);
*((word32*)(b )) = *((word32*)T5[temp[0][0]])
^ *((word32*)T6[temp[3][1]])
^ *((word32*)T7[temp[2][2]])
^ *((word32*)T8[temp[1][3]]);
*((word32*)(b+ 4)) = *((word32*)T5[temp[1][0]])
^ *((word32*)T6[temp[0][1]])
^ *((word32*)T7[temp[3][2]])
^ *((word32*)T8[temp[2][3]]);
*((word32*)(b+ 8)) = *((word32*)T5[temp[2][0]])
^ *((word32*)T6[temp[1][1]])
^ *((word32*)T7[temp[0][2]])
^ *((word32*)T8[temp[3][3]]);
*((word32*)(b+12)) = *((word32*)T5[temp[3][0]])
^ *((word32*)T6[temp[2][1]])
^ *((word32*)T7[temp[1][2]])
^ *((word32*)T8[temp[0][3]]);
}
/* last round is special */
*((word32*)temp[0]) = *((word32*)(b )) ^ *((word32*)rk[1][0]);
*((word32*)temp[1]) = *((word32*)(b+ 4)) ^ *((word32*)rk[1][1]);
*((word32*)temp[2]) = *((word32*)(b+ 8)) ^ *((word32*)rk[1][2]);
*((word32*)temp[3]) = *((word32*)(b+12)) ^ *((word32*)rk[1][3]);
b[ 0] = S5[temp[0][0]];
b[ 1] = S5[temp[3][1]];
b[ 2] = S5[temp[2][2]];
b[ 3] = S5[temp[1][3]];
b[ 4] = S5[temp[1][0]];
b[ 5] = S5[temp[0][1]];
b[ 6] = S5[temp[3][2]];
b[ 7] = S5[temp[2][3]];
b[ 8] = S5[temp[2][0]];
b[ 9] = S5[temp[1][1]];
b[10] = S5[temp[0][2]];
b[11] = S5[temp[3][3]];
b[12] = S5[temp[3][0]];
b[13] = S5[temp[2][1]];
b[14] = S5[temp[1][2]];
b[15] = S5[temp[0][3]];
*((word32*)(b )) ^= *((word32*)rk[0][0]);
*((word32*)(b+ 4)) ^= *((word32*)rk[0][1]);
*((word32*)(b+ 8)) ^= *((word32*)rk[0][2]);
*((word32*)(b+12)) ^= *((word32*)rk[0][3]);
return 0;
}
#ifdef INTERMEDIATE_VALUE_KAT
/**
* Decrypt only a certain number of rounds.
* Only used in the Intermediate Value Known Answer Test.
* Operations rearranged such that the intermediate values
* of decryption correspond with the intermediate values
* of encryption.
*/
int rijndaelDecryptRound(word8 a[4][4], word8 rk[MAXROUNDS+1][4][4], int ROUNDS, int rounds) {
int r, i;
word8 temp[4], shift;
/* make number of rounds sane */
if (rounds > ROUNDS) {
rounds = ROUNDS;
}
/* first round is special: */
*(word32 *)a[0] ^= *(word32 *)rk[ROUNDS][0];
*(word32 *)a[1] ^= *(word32 *)rk[ROUNDS][1];
*(word32 *)a[2] ^= *(word32 *)rk[ROUNDS][2];
*(word32 *)a[3] ^= *(word32 *)rk[ROUNDS][3];
for (i = 0; i < 4; i++) {
a[i][0] = Si[a[i][0]];
a[i][1] = Si[a[i][1]];
a[i][2] = Si[a[i][2]];
a[i][3] = Si[a[i][3]];
}
for (i = 1; i < 4; i++) {
shift = (4 - i) & 3;
temp[0] = a[(0 + shift) & 3][i];
temp[1] = a[(1 + shift) & 3][i];
temp[2] = a[(2 + shift) & 3][i];
temp[3] = a[(3 + shift) & 3][i];
a[0][i] = temp[0];
a[1][i] = temp[1];
a[2][i] = temp[2];
a[3][i] = temp[3];
}
/* ROUNDS-1 ordinary rounds */
for (r = ROUNDS-1; r > rounds; r--) {
*(word32 *)a[0] ^= *(word32 *)rk[r][0];
*(word32 *)a[1] ^= *(word32 *)rk[r][1];
*(word32 *)a[2] ^= *(word32 *)rk[r][2];
*(word32 *)a[3] ^= *(word32 *)rk[r][3];
*((word32*)a[0]) =
*((word32*)U1[a[0][0]])
^ *((word32*)U2[a[0][1]])
^ *((word32*)U3[a[0][2]])
^ *((word32*)U4[a[0][3]]);
*((word32*)a[1]) =
*((word32*)U1[a[1][0]])
^ *((word32*)U2[a[1][1]])
^ *((word32*)U3[a[1][2]])
^ *((word32*)U4[a[1][3]]);
*((word32*)a[2]) =
*((word32*)U1[a[2][0]])
^ *((word32*)U2[a[2][1]])
^ *((word32*)U3[a[2][2]])
^ *((word32*)U4[a[2][3]]);
*((word32*)a[3]) =
*((word32*)U1[a[3][0]])
^ *((word32*)U2[a[3][1]])
^ *((word32*)U3[a[3][2]])
^ *((word32*)U4[a[3][3]]);
for (i = 0; i < 4; i++) {
a[i][0] = Si[a[i][0]];
a[i][1] = Si[a[i][1]];
a[i][2] = Si[a[i][2]];
a[i][3] = Si[a[i][3]];
}
for (i = 1; i < 4; i++) {
shift = (4 - i) & 3;
temp[0] = a[(0 + shift) & 3][i];
temp[1] = a[(1 + shift) & 3][i];
temp[2] = a[(2 + shift) & 3][i];
temp[3] = a[(3 + shift) & 3][i];
a[0][i] = temp[0];
a[1][i] = temp[1];
a[2][i] = temp[2];
a[3][i] = temp[3];
}
}
if (rounds == 0) {
/* End with the extra key addition */
*(word32 *)a[0] ^= *(word32 *)rk[0][0];
*(word32 *)a[1] ^= *(word32 *)rk[0][1];
*(word32 *)a[2] ^= *(word32 *)rk[0][2];
*(word32 *)a[3] ^= *(word32 *)rk[0][3];
}
return 0;
}
#endif /* INTERMEDIATE_VALUE_KAT */

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/* $KAME$ */
/*
* rijndael-alg-fst.h v2.3 April '2000
*
* Optimised ANSI C code
*
* #define INTERMEDIATE_VALUE_KAT to generate the Intermediate Value Known Answer Test.
*/
#ifndef __RIJNDAEL_ALG_FST_H
#define __RIJNDAEL_ALG_FST_H
#define RIJNDAEL_MAXKC (256/32)
#define RIJNDAEL_MAXROUNDS 14
int rijndaelKeySched(u_int8_t k[RIJNDAEL_MAXKC][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
int rijndaelKeyEncToDec(u_int8_t W[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
int rijndaelEncrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
#ifdef INTERMEDIATE_VALUE_KAT
int rijndaelEncryptRound(u_int8_t a[4][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS, int rounds);
#endif /* INTERMEDIATE_VALUE_KAT */
int rijndaelDecrypt(u_int8_t a[16], u_int8_t b[16], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS);
#ifdef INTERMEDIATE_VALUE_KAT
int rijndaelDecryptRound(u_int8_t a[4][4], u_int8_t rk[RIJNDAEL_MAXROUNDS+1][4][4], int ROUNDS, int rounds);
#endif /* INTERMEDIATE_VALUE_KAT */
#endif /* __RIJNDAEL_ALG_FST_H */

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/* $KAME: $ */
/*
* rijndael-api-fst.c v2.3 April '2000
*
* Optimised ANSI C code
*
* authors: v1.0: Antoon Bosselaers
* v2.0: Vincent Rijmen
* v2.1: Vincent Rijmen
* v2.2: Vincent Rijmen
* v2.3: Paulo Barreto
* v2.4: Vincent Rijmen
*
* This code is placed in the public domain.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/types.h>
#include <crypto/rijndael/rijndael-alg-fst.h>
#include <crypto/rijndael/rijndael-api-fst.h>
#include <crypto/rijndael/rijndael_local.h>
int rijndael_makeKey(keyInstance *key, BYTE direction, int keyLen, char *keyMaterial) {
word8 k[MAXKC][4];
int i;
char *keyMat;
if (key == NULL) {
return BAD_KEY_INSTANCE;
}
if ((direction == DIR_ENCRYPT) || (direction == DIR_DECRYPT)) {
key->direction = direction;
} else {
return BAD_KEY_DIR;
}
if ((keyLen == 128) || (keyLen == 192) || (keyLen == 256)) {
key->keyLen = keyLen;
} else {
return BAD_KEY_MAT;
}
if (keyMaterial != NULL) {
strncpy(key->keyMaterial, keyMaterial, keyLen/4);
}
key->ROUNDS = keyLen/32 + 6;
/* initialize key schedule: */
keyMat = key->keyMaterial;
#ifndef BINARY_KEY_MATERIAL
for (i = 0; i < key->keyLen/8; i++) {
int t, j;
t = *keyMat++;
if ((t >= '0') && (t <= '9')) j = (t - '0') << 4;
else if ((t >= 'a') && (t <= 'f')) j = (t - 'a' + 10) << 4;
else if ((t >= 'A') && (t <= 'F')) j = (t - 'A' + 10) << 4;
else return BAD_KEY_MAT;
t = *keyMat++;
if ((t >= '0') && (t <= '9')) j ^= (t - '0');
else if ((t >= 'a') && (t <= 'f')) j ^= (t - 'a' + 10);
else if ((t >= 'A') && (t <= 'F')) j ^= (t - 'A' + 10);
else return BAD_KEY_MAT;
k[i >> 2][i & 3] = (word8)j;
}
#else
for (i = 0; i < key->keyLen/8; i++) {
k[i >> 2][i & 3] = (word8)keyMat[i];
}
#endif /* ?BINARY_KEY_MATERIAL */
rijndaelKeySched(k, key->keySched, key->ROUNDS);
if (direction == DIR_DECRYPT) {
rijndaelKeyEncToDec(key->keySched, key->ROUNDS);
}
return TRUE;
}
int rijndael_cipherInit(cipherInstance *cipher, BYTE mode, char *IV) {
if ((mode == MODE_ECB) || (mode == MODE_CBC) || (mode == MODE_CFB1)) {
cipher->mode = mode;
} else {
return BAD_CIPHER_MODE;
}
if (IV != NULL) {
#ifndef BINARY_KEY_MATERIAL
int i;
for (i = 0; i < MAX_IV_SIZE; i++) {
int t, j;
t = IV[2*i];
if ((t >= '0') && (t <= '9')) j = (t - '0') << 4;
else if ((t >= 'a') && (t <= 'f')) j = (t - 'a' + 10) << 4;
else if ((t >= 'A') && (t <= 'F')) j = (t - 'A' + 10) << 4;
else return BAD_CIPHER_INSTANCE;
t = IV[2*i+1];
if ((t >= '0') && (t <= '9')) j ^= (t - '0');
else if ((t >= 'a') && (t <= 'f')) j ^= (t - 'a' + 10);
else if ((t >= 'A') && (t <= 'F')) j ^= (t - 'A' + 10);
else return BAD_CIPHER_INSTANCE;
cipher->IV[i] = (word8)j;
}
#else
bcopy(IV, cipher->IV, MAX_IV_SIZE);
#endif /* ?BINARY_KEY_MATERIAL */
} else {
bzero(cipher->IV, MAX_IV_SIZE);
}
return TRUE;
}
int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
BYTE *input, int inputLen, BYTE *outBuffer) {
int i, k, numBlocks;
word8 block[16], iv[4][4];
if (cipher == NULL ||
key == NULL ||
key->direction == DIR_DECRYPT) {
return BAD_CIPHER_STATE;
}
if (input == NULL || inputLen <= 0) {
return 0; /* nothing to do */
}
numBlocks = inputLen/128;
switch (cipher->mode) {
case MODE_ECB:
for (i = numBlocks; i > 0; i--) {
rijndaelEncrypt(input, outBuffer, key->keySched, key->ROUNDS);
input += 16;
outBuffer += 16;
}
break;
case MODE_CBC:
#if 1 /*STRICT_ALIGN*/
bcopy(cipher->IV, block, 16);
bcopy(input, iv, 16);
((word32*)block)[0] ^= ((word32*)iv)[0];
((word32*)block)[1] ^= ((word32*)iv)[1];
((word32*)block)[2] ^= ((word32*)iv)[2];
((word32*)block)[3] ^= ((word32*)iv)[3];
#else
((word32*)block)[0] = ((word32*)cipher->IV)[0] ^ ((word32*)input)[0];
((word32*)block)[1] = ((word32*)cipher->IV)[1] ^ ((word32*)input)[1];
((word32*)block)[2] = ((word32*)cipher->IV)[2] ^ ((word32*)input)[2];
((word32*)block)[3] = ((word32*)cipher->IV)[3] ^ ((word32*)input)[3];
#endif
rijndaelEncrypt(block, outBuffer, key->keySched, key->ROUNDS);
input += 16;
for (i = numBlocks - 1; i > 0; i--) {
#if 1 /*STRICT_ALIGN*/
bcopy(outBuffer, block, 16);
((word32*)block)[0] ^= ((word32*)iv)[0];
((word32*)block)[1] ^= ((word32*)iv)[1];
((word32*)block)[2] ^= ((word32*)iv)[2];
((word32*)block)[3] ^= ((word32*)iv)[3];
#else
((word32*)block)[0] = ((word32*)outBuffer)[0] ^ ((word32*)input)[0];
((word32*)block)[1] = ((word32*)outBuffer)[1] ^ ((word32*)input)[1];
((word32*)block)[2] = ((word32*)outBuffer)[2] ^ ((word32*)input)[2];
((word32*)block)[3] = ((word32*)outBuffer)[3] ^ ((word32*)input)[3];
#endif
outBuffer += 16;
rijndaelEncrypt(block, outBuffer, key->keySched, key->ROUNDS);
input += 16;
}
break;
case MODE_CFB1:
#if 1 /*STRICT_ALIGN*/
bcopy(cipher->IV, iv, 16);
#else /* !STRICT_ALIGN */
*((word32*)iv[0]) = *((word32*)(cipher->IV ));
*((word32*)iv[1]) = *((word32*)(cipher->IV+ 4));
*((word32*)iv[2]) = *((word32*)(cipher->IV+ 8));
*((word32*)iv[3]) = *((word32*)(cipher->IV+12));
#endif /* ?STRICT_ALIGN */
for (i = numBlocks; i > 0; i--) {
for (k = 0; k < 128; k++) {
*((word32*) block ) = *((word32*)iv[0]);
*((word32*)(block+ 4)) = *((word32*)iv[1]);
*((word32*)(block+ 8)) = *((word32*)iv[2]);
*((word32*)(block+12)) = *((word32*)iv[3]);
rijndaelEncrypt(block, block, key->keySched, key->ROUNDS);
outBuffer[k/8] ^= (block[0] & 0x80) >> (k & 7);
iv[0][0] = (iv[0][0] << 1) | (iv[0][1] >> 7);
iv[0][1] = (iv[0][1] << 1) | (iv[0][2] >> 7);
iv[0][2] = (iv[0][2] << 1) | (iv[0][3] >> 7);
iv[0][3] = (iv[0][3] << 1) | (iv[1][0] >> 7);
iv[1][0] = (iv[1][0] << 1) | (iv[1][1] >> 7);
iv[1][1] = (iv[1][1] << 1) | (iv[1][2] >> 7);
iv[1][2] = (iv[1][2] << 1) | (iv[1][3] >> 7);
iv[1][3] = (iv[1][3] << 1) | (iv[2][0] >> 7);
iv[2][0] = (iv[2][0] << 1) | (iv[2][1] >> 7);
iv[2][1] = (iv[2][1] << 1) | (iv[2][2] >> 7);
iv[2][2] = (iv[2][2] << 1) | (iv[2][3] >> 7);
iv[2][3] = (iv[2][3] << 1) | (iv[3][0] >> 7);
iv[3][0] = (iv[3][0] << 1) | (iv[3][1] >> 7);
iv[3][1] = (iv[3][1] << 1) | (iv[3][2] >> 7);
iv[3][2] = (iv[3][2] << 1) | (iv[3][3] >> 7);
iv[3][3] = (iv[3][3] << 1) | ((outBuffer[k/8] >> (7-(k&7))) & 1);
}
}
break;
default:
return BAD_CIPHER_STATE;
}
return 128*numBlocks;
}
/**
* Encrypt data partitioned in octets, using RFC 2040-like padding.
*
* @param input data to be encrypted (octet sequence)
* @param inputOctets input length in octets (not bits)
* @param outBuffer encrypted output data
*
* @return length in octets (not bits) of the encrypted output buffer.
*/
int rijndael_padEncrypt(cipherInstance *cipher, keyInstance *key,
BYTE *input, int inputOctets, BYTE *outBuffer) {
int i, numBlocks, padLen;
word8 block[16], *iv, *cp;
if (cipher == NULL ||
key == NULL ||
key->direction == DIR_DECRYPT) {
return BAD_CIPHER_STATE;
}
if (input == NULL || inputOctets <= 0) {
return 0; /* nothing to do */
}
numBlocks = inputOctets/16;
switch (cipher->mode) {
case MODE_ECB:
for (i = numBlocks; i > 0; i--) {
rijndaelEncrypt(input, outBuffer, key->keySched, key->ROUNDS);
input += 16;
outBuffer += 16;
}
padLen = 16 - (inputOctets - 16*numBlocks);
if (padLen > 0 && padLen <= 16)
panic("rijndael_padEncrypt(ECB)");
bcopy(input, block, 16 - padLen);
for (cp = block + 16 - padLen; cp < block + 16; cp++)
*cp = padLen;
rijndaelEncrypt(block, outBuffer, key->keySched, key->ROUNDS);
break;
case MODE_CBC:
iv = cipher->IV;
for (i = numBlocks; i > 0; i--) {
((word32*)block)[0] = ((word32*)input)[0] ^ ((word32*)iv)[0];
((word32*)block)[1] = ((word32*)input)[1] ^ ((word32*)iv)[1];
((word32*)block)[2] = ((word32*)input)[2] ^ ((word32*)iv)[2];
((word32*)block)[3] = ((word32*)input)[3] ^ ((word32*)iv)[3];
rijndaelEncrypt(block, outBuffer, key->keySched, key->ROUNDS);
iv = outBuffer;
input += 16;
outBuffer += 16;
}
padLen = 16 - (inputOctets - 16*numBlocks);
if (padLen > 0 && padLen <= 16)
panic("rijndael_padEncrypt(CBC)");
for (i = 0; i < 16 - padLen; i++) {
block[i] = input[i] ^ iv[i];
}
for (i = 16 - padLen; i < 16; i++) {
block[i] = (BYTE)padLen ^ iv[i];
}
rijndaelEncrypt(block, outBuffer, key->keySched, key->ROUNDS);
break;
default:
return BAD_CIPHER_STATE;
}
return 16*(numBlocks + 1);
}
int rijndael_blockDecrypt(cipherInstance *cipher, keyInstance *key,
BYTE *input, int inputLen, BYTE *outBuffer) {
int i, k, numBlocks;
word8 block[16], iv[4][4];
if (cipher == NULL ||
key == NULL ||
(cipher->mode != MODE_CFB1 && key->direction == DIR_ENCRYPT)) {
return BAD_CIPHER_STATE;
}
if (input == NULL || inputLen <= 0) {
return 0; /* nothing to do */
}
numBlocks = inputLen/128;
switch (cipher->mode) {
case MODE_ECB:
for (i = numBlocks; i > 0; i--) {
rijndaelDecrypt(input, outBuffer, key->keySched, key->ROUNDS);
input += 16;
outBuffer += 16;
}
break;
case MODE_CBC:
#if 1 /*STRICT_ALIGN */
bcopy(cipher->IV, iv, 16);
#else
*((word32*)iv[0]) = *((word32*)(cipher->IV ));
*((word32*)iv[1]) = *((word32*)(cipher->IV+ 4));
*((word32*)iv[2]) = *((word32*)(cipher->IV+ 8));
*((word32*)iv[3]) = *((word32*)(cipher->IV+12));
#endif
for (i = numBlocks; i > 0; i--) {
rijndaelDecrypt(input, block, key->keySched, key->ROUNDS);
((word32*)block)[0] ^= *((word32*)iv[0]);
((word32*)block)[1] ^= *((word32*)iv[1]);
((word32*)block)[2] ^= *((word32*)iv[2]);
((word32*)block)[3] ^= *((word32*)iv[3]);
#if 1 /*STRICT_ALIGN*/
bcopy(input, iv, 16);
bcopy(block, outBuffer, 16);
#else
*((word32*)iv[0]) = ((word32*)input)[0]; ((word32*)outBuffer)[0] = ((word32*)block)[0];
*((word32*)iv[1]) = ((word32*)input)[1]; ((word32*)outBuffer)[1] = ((word32*)block)[1];
*((word32*)iv[2]) = ((word32*)input)[2]; ((word32*)outBuffer)[2] = ((word32*)block)[2];
*((word32*)iv[3]) = ((word32*)input)[3]; ((word32*)outBuffer)[3] = ((word32*)block)[3];
#endif
input += 16;
outBuffer += 16;
}
break;
case MODE_CFB1:
#if 1 /*STRICT_ALIGN */
bcopy(cipher->IV, iv, 16);
#else
*((word32*)iv[0]) = *((word32*)(cipher->IV));
*((word32*)iv[1]) = *((word32*)(cipher->IV+ 4));
*((word32*)iv[2]) = *((word32*)(cipher->IV+ 8));
*((word32*)iv[3]) = *((word32*)(cipher->IV+12));
#endif
for (i = numBlocks; i > 0; i--) {
for (k = 0; k < 128; k++) {
*((word32*) block ) = *((word32*)iv[0]);
*((word32*)(block+ 4)) = *((word32*)iv[1]);
*((word32*)(block+ 8)) = *((word32*)iv[2]);
*((word32*)(block+12)) = *((word32*)iv[3]);
rijndaelEncrypt(block, block, key->keySched, key->ROUNDS);
iv[0][0] = (iv[0][0] << 1) | (iv[0][1] >> 7);
iv[0][1] = (iv[0][1] << 1) | (iv[0][2] >> 7);
iv[0][2] = (iv[0][2] << 1) | (iv[0][3] >> 7);
iv[0][3] = (iv[0][3] << 1) | (iv[1][0] >> 7);
iv[1][0] = (iv[1][0] << 1) | (iv[1][1] >> 7);
iv[1][1] = (iv[1][1] << 1) | (iv[1][2] >> 7);
iv[1][2] = (iv[1][2] << 1) | (iv[1][3] >> 7);
iv[1][3] = (iv[1][3] << 1) | (iv[2][0] >> 7);
iv[2][0] = (iv[2][0] << 1) | (iv[2][1] >> 7);
iv[2][1] = (iv[2][1] << 1) | (iv[2][2] >> 7);
iv[2][2] = (iv[2][2] << 1) | (iv[2][3] >> 7);
iv[2][3] = (iv[2][3] << 1) | (iv[3][0] >> 7);
iv[3][0] = (iv[3][0] << 1) | (iv[3][1] >> 7);
iv[3][1] = (iv[3][1] << 1) | (iv[3][2] >> 7);
iv[3][2] = (iv[3][2] << 1) | (iv[3][3] >> 7);
iv[3][3] = (iv[3][3] << 1) | ((input[k/8] >> (7-(k&7))) & 1);
outBuffer[k/8] ^= (block[0] & 0x80) >> (k & 7);
}
}
break;
default:
return BAD_CIPHER_STATE;
}
return 128*numBlocks;
}
int rijndael_padDecrypt(cipherInstance *cipher, keyInstance *key,
BYTE *input, int inputOctets, BYTE *outBuffer) {
int i, numBlocks, padLen;
word8 block[16];
word32 iv[4];
if (cipher == NULL ||
key == NULL ||
key->direction == DIR_ENCRYPT) {
return BAD_CIPHER_STATE;
}
if (input == NULL || inputOctets <= 0) {
return 0; /* nothing to do */
}
if (inputOctets % 16 != 0) {
return BAD_DATA;
}
numBlocks = inputOctets/16;
switch (cipher->mode) {
case MODE_ECB:
/* all blocks but last */
for (i = numBlocks - 1; i > 0; i--) {
rijndaelDecrypt(input, outBuffer, key->keySched, key->ROUNDS);
input += 16;
outBuffer += 16;
}
/* last block */
rijndaelDecrypt(input, block, key->keySched, key->ROUNDS);
padLen = block[15];
if (padLen >= 16) {
return BAD_DATA;
}
for (i = 16 - padLen; i < 16; i++) {
if (block[i] != padLen) {
return BAD_DATA;
}
}
bcopy(block, outBuffer, 16 - padLen);
break;
case MODE_CBC:
bcopy(cipher->IV, iv, 16);
/* all blocks but last */
for (i = numBlocks - 1; i > 0; i--) {
rijndaelDecrypt(input, block, key->keySched, key->ROUNDS);
((word32*)block)[0] ^= iv[0];
((word32*)block)[1] ^= iv[1];
((word32*)block)[2] ^= iv[2];
((word32*)block)[3] ^= iv[3];
bcopy(input, iv, 16);
bcopy(block, outBuffer, 16);
input += 16;
outBuffer += 16;
}
/* last block */
rijndaelDecrypt(input, block, key->keySched, key->ROUNDS);
((word32*)block)[0] ^= iv[0];
((word32*)block)[1] ^= iv[1];
((word32*)block)[2] ^= iv[2];
((word32*)block)[3] ^= iv[3];
padLen = block[15];
if (padLen <= 0 || padLen > 16) {
return BAD_DATA;
}
for (i = 16 - padLen; i < 16; i++) {
if (block[i] != padLen) {
return BAD_DATA;
}
}
bcopy(block, outBuffer, 16 - padLen);
break;
default:
return BAD_CIPHER_STATE;
}
return 16*numBlocks - padLen;
}
#ifdef INTERMEDIATE_VALUE_KAT
/**
* cipherUpdateRounds:
*
* Encrypts/Decrypts exactly one full block a specified number of rounds.
* Only used in the Intermediate Value Known Answer Test.
*
* Returns:
* TRUE - on success
* BAD_CIPHER_STATE - cipher in bad state (e.g., not initialized)
*/
int rijndael_cipherUpdateRounds(cipherInstance *cipher, keyInstance *key,
BYTE *input, int inputLen, BYTE *outBuffer, int rounds) {
int j;
word8 block[4][4];
if (cipher == NULL || key == NULL) {
return BAD_CIPHER_STATE;
}
for (j = 3; j >= 0; j--) {
/* parse input stream into rectangular array */
*((word32*)block[j]) = *((word32*)(input+4*j));
}
switch (key->direction) {
case DIR_ENCRYPT:
rijndaelEncryptRound(block, key->keySched, key->ROUNDS, rounds);
break;
case DIR_DECRYPT:
rijndaelDecryptRound(block, key->keySched, key->ROUNDS, rounds);
break;
default:
return BAD_KEY_DIR;
}
for (j = 3; j >= 0; j--) {
/* parse rectangular array into output ciphertext bytes */
*((word32*)(outBuffer+4*j)) = *((word32*)block[j]);
}
return TRUE;
}
#endif /* INTERMEDIATE_VALUE_KAT */

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sys/crypto/rijndael/rijndael-api-fst.h Normal file
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/* $KAME$ */
/*
* rijndael-api-fst.h v2.3 April '2000
*
* Optimised ANSI C code
*
* #define INTERMEDIATE_VALUE_KAT to generate the Intermediate Value Known Answer Test.
*/
#ifndef __RIJNDAEL_API_FST_H
#define __RIJNDAEL_API_FST_H
#include <crypto/rijndael/rijndael-alg-fst.h>
/* Defines:
Add any additional defines you need
*/
#define DIR_ENCRYPT 0 /* Are we encrpyting? */
#define DIR_DECRYPT 1 /* Are we decrpyting? */
#define MODE_ECB 1 /* Are we ciphering in ECB mode? */
#define MODE_CBC 2 /* Are we ciphering in CBC mode? */
#define MODE_CFB1 3 /* Are we ciphering in 1-bit CFB mode? */
#define TRUE 1
#define FALSE 0
#define BITSPERBLOCK 128 /* Default number of bits in a cipher block */
/* Error Codes - CHANGE POSSIBLE: inclusion of additional error codes */
#define BAD_KEY_DIR -1 /* Key direction is invalid, e.g., unknown value */
#define BAD_KEY_MAT -2 /* Key material not of correct length */
#define BAD_KEY_INSTANCE -3 /* Key passed is not valid */
#define BAD_CIPHER_MODE -4 /* Params struct passed to cipherInit invalid */
#define BAD_CIPHER_STATE -5 /* Cipher in wrong state (e.g., not initialized) */
#define BAD_BLOCK_LENGTH -6
#define BAD_CIPHER_INSTANCE -7
#define BAD_DATA -8 /* Data contents are invalid, e.g., invalid padding */
#define BAD_OTHER -9 /* Unknown error */
/* CHANGE POSSIBLE: inclusion of algorithm specific defines */
#define MAX_KEY_SIZE 64 /* # of ASCII char's needed to represent a key */
#define MAX_IV_SIZE 16 /* # bytes needed to represent an IV */
/* Typedefs:
Typedef'ed data storage elements. Add any algorithm specific
parameters at the bottom of the structs as appropriate.
*/
/* The structure for key information */
typedef struct {
u_int8_t direction; /* Key used for encrypting or decrypting? */
int keyLen; /* Length of the key */
char keyMaterial[MAX_KEY_SIZE+1]; /* Raw key data in ASCII, e.g., user input or KAT values */
/* The following parameters are algorithm dependent, replace or add as necessary */
int ROUNDS; /* key-length-dependent number of rounds */
int blockLen; /* block length */
u_int8_t keySched[RIJNDAEL_MAXROUNDS+1][4][4]; /* key schedule */
} keyInstance;
/* The structure for cipher information */
typedef struct { /* changed order of the components */
u_int8_t mode; /* MODE_ECB, MODE_CBC, or MODE_CFB1 */
u_int8_t IV[MAX_IV_SIZE]; /* A possible Initialization Vector for ciphering */
/* Add any algorithm specific parameters needed here */
int blockLen; /* Sample: Handles non-128 bit block sizes (if available) */
} cipherInstance;
/* Function prototypes */
/* CHANGED: nothing
TODO: implement the following extensions to setup 192-bit and 256-bit block lengths:
makeKeyEx(): parameter blockLen added
-- this parameter is absolutely necessary if you want to
setup the round keys in a variable block length setting
cipherInitEx(): parameter blockLen added (for obvious reasons)
*/
int rijndael_makeKey(keyInstance *key, u_int8_t direction, int keyLen, char *keyMaterial);
int rijndael_cipherInit(cipherInstance *cipher, u_int8_t mode, char *IV);
int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
u_int8_t *input, int inputLen, u_int8_t *outBuffer);
int rijndael_padEncrypt(cipherInstance *cipher, keyInstance *key,
u_int8_t *input, int inputOctets, u_int8_t *outBuffer);
int rijndael_blockDecrypt(cipherInstance *cipher, keyInstance *key,
u_int8_t *input, int inputLen, u_int8_t *outBuffer);
int rijndael_padDecrypt(cipherInstance *cipher, keyInstance *key,
u_int8_t *input, int inputOctets, u_int8_t *outBuffer);
#ifdef INTERMEDIATE_VALUE_KAT
int rijndael_cipherUpdateRounds(cipherInstance *cipher, keyInstance *key,
u_int8_t *input, int inputLen, u_int8_t *outBuffer, int Rounds);
#endif /* INTERMEDIATE_VALUE_KAT */
#endif /* __RIJNDAEL_API_FST_H */

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sys/crypto/rijndael/rijndael.h Normal file
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/* $KAME: rijndael.h,v 1.2 2000/10/02 17:14:27 itojun Exp $ */
#include <crypto/rijndael/rijndael-api-fst.h>

10
sys/crypto/rijndael/rijndael_local.h Normal file
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/* $KAME: rijndael_local.h,v 1.3 2000/10/02 17:14:27 itojun Exp $ */
/* the file should not be used from outside */
typedef u_int8_t BYTE;
typedef u_int8_t word8;
typedef u_int16_t word16;
typedef u_int32_t word32;
#define MAXKC RIJNDAEL_MAXKC
#define MAXROUNDS RIJNDAEL_MAXROUNDS