1 //
2 // File : rijndael.cpp
3 // Creation date : Sun Nov 5 2000 03:22:10 CEST
4 // Author : Szymon Stefanek (stefanek@tin.it)
5 //
6 // Another implementation of the Rijndael cipher.
7 // This is intended to be an easily usable library file.
8 // This code is public domain.
9 // Based on the Vincent Rijmen and K.U.Leuven implementation 2.4.
10 //
11
12 //
13 // Original Copyright notice:
14 //
15 // rijndael-alg-fst.c v2.4 April '2000
16 // rijndael-alg-fst.h
17 // rijndael-api-fst.c
18 // rijndael-api-fst.h
19 //
20 // Optimised ANSI C code
21 //
22 // authors: v1.0: Antoon Bosselaers
23 // v2.0: Vincent Rijmen, K.U.Leuven
24 // v2.3: Paulo Barreto
25 // v2.4: Vincent Rijmen, K.U.Leuven
26 //
27 // This code is placed in the public domain.
28 //
29
30 //
31 // This implementation works on 128 , 192 , 256 bit keys
32 // and on 128 bit blocks
33 //
34
35 #define _RIJNDAEL_CPP_
36
37 #include "rijndael.h"
38
39 #include <stdio.h>
40 #include <stdlib.h>
41 #include <string.h>
42
43
44 static uint8_t S[256]=
45 {
46 99, 124, 119, 123, 242, 107, 111, 197, 48, 1, 103, 43, 254, 215, 171, 118,
47 202, 130, 201, 125, 250, 89, 71, 240, 173, 212, 162, 175, 156, 164, 114, 192,
48 183, 253, 147, 38, 54, 63, 247, 204, 52, 165, 229, 241, 113, 216, 49, 21,
49 4, 199, 35, 195, 24, 150, 5, 154, 7, 18, 128, 226, 235, 39, 178, 117,
50 9, 131, 44, 26, 27, 110, 90, 160, 82, 59, 214, 179, 41, 227, 47, 132,
51 83, 209, 0, 237, 32, 252, 177, 91, 106, 203, 190, 57, 74, 76, 88, 207,
52 208, 239, 170, 251, 67, 77, 51, 133, 69, 249, 2, 127, 80, 60, 159, 168,
53 81, 163, 64, 143, 146, 157, 56, 245, 188, 182, 218, 33, 16, 255, 243, 210,
54 205, 12, 19, 236, 95, 151, 68, 23, 196, 167, 126, 61, 100, 93, 25, 115,
55 96, 129, 79, 220, 34, 42, 144, 136, 70, 238, 184, 20, 222, 94, 11, 219,
56 224, 50, 58, 10, 73, 6, 36, 92, 194, 211, 172, 98, 145, 149, 228, 121,
57 231, 200, 55, 109, 141, 213, 78, 169, 108, 86, 244, 234, 101, 122, 174, 8,
58 186, 120, 37, 46, 28, 166, 180, 198, 232, 221, 116, 31, 75, 189, 139, 138,
59 112, 62, 181, 102, 72, 3, 246, 14, 97, 53, 87, 185, 134, 193, 29, 158,
60 225, 248, 152, 17, 105, 217, 142, 148, 155, 30, 135, 233, 206, 85, 40, 223,
61 140, 161, 137, 13, 191, 230, 66, 104, 65, 153, 45, 15, 176, 84, 187, 22
62 };
63
64
65 static uint8_t T1[256][4]=
66 {
67 0xc6,0x63,0x63,0xa5, 0xf8,0x7c,0x7c,0x84, 0xee,0x77,0x77,0x99, 0xf6,0x7b,0x7b,0x8d,
68 0xff,0xf2,0xf2,0x0d, 0xd6,0x6b,0x6b,0xbd, 0xde,0x6f,0x6f,0xb1, 0x91,0xc5,0xc5,0x54,
69 0x60,0x30,0x30,0x50, 0x02,0x01,0x01,0x03, 0xce,0x67,0x67,0xa9, 0x56,0x2b,0x2b,0x7d,
70 0xe7,0xfe,0xfe,0x19, 0xb5,0xd7,0xd7,0x62, 0x4d,0xab,0xab,0xe6, 0xec,0x76,0x76,0x9a,
71 0x8f,0xca,0xca,0x45, 0x1f,0x82,0x82,0x9d, 0x89,0xc9,0xc9,0x40, 0xfa,0x7d,0x7d,0x87,
72 0xef,0xfa,0xfa,0x15, 0xb2,0x59,0x59,0xeb, 0x8e,0x47,0x47,0xc9, 0xfb,0xf0,0xf0,0x0b,
73 0x41,0xad,0xad,0xec, 0xb3,0xd4,0xd4,0x67, 0x5f,0xa2,0xa2,0xfd, 0x45,0xaf,0xaf,0xea,
74 0x23,0x9c,0x9c,0xbf, 0x53,0xa4,0xa4,0xf7, 0xe4,0x72,0x72,0x96, 0x9b,0xc0,0xc0,0x5b,
75 0x75,0xb7,0xb7,0xc2, 0xe1,0xfd,0xfd,0x1c, 0x3d,0x93,0x93,0xae, 0x4c,0x26,0x26,0x6a,
76 0x6c,0x36,0x36,0x5a, 0x7e,0x3f,0x3f,0x41, 0xf5,0xf7,0xf7,0x02, 0x83,0xcc,0xcc,0x4f,
77 0x68,0x34,0x34,0x5c, 0x51,0xa5,0xa5,0xf4, 0xd1,0xe5,0xe5,0x34, 0xf9,0xf1,0xf1,0x08,
78 0xe2,0x71,0x71,0x93, 0xab,0xd8,0xd8,0x73, 0x62,0x31,0x31,0x53, 0x2a,0x15,0x15,0x3f,
79 0x08,0x04,0x04,0x0c, 0x95,0xc7,0xc7,0x52, 0x46,0x23,0x23,0x65, 0x9d,0xc3,0xc3,0x5e,
80 0x30,0x18,0x18,0x28, 0x37,0x96,0x96,0xa1, 0x0a,0x05,0x05,0x0f, 0x2f,0x9a,0x9a,0xb5,
81 0x0e,0x07,0x07,0x09, 0x24,0x12,0x12,0x36, 0x1b,0x80,0x80,0x9b, 0xdf,0xe2,0xe2,0x3d,
82 0xcd,0xeb,0xeb,0x26, 0x4e,0x27,0x27,0x69, 0x7f,0xb2,0xb2,0xcd, 0xea,0x75,0x75,0x9f,
83 0x12,0x09,0x09,0x1b, 0x1d,0x83,0x83,0x9e, 0x58,0x2c,0x2c,0x74, 0x34,0x1a,0x1a,0x2e,
84 0x36,0x1b,0x1b,0x2d, 0xdc,0x6e,0x6e,0xb2, 0xb4,0x5a,0x5a,0xee, 0x5b,0xa0,0xa0,0xfb,
85 0xa4,0x52,0x52,0xf6, 0x76,0x3b,0x3b,0x4d, 0xb7,0xd6,0xd6,0x61, 0x7d,0xb3,0xb3,0xce,
86 0x52,0x29,0x29,0x7b, 0xdd,0xe3,0xe3,0x3e, 0x5e,0x2f,0x2f,0x71, 0x13,0x84,0x84,0x97,
87 0xa6,0x53,0x53,0xf5, 0xb9,0xd1,0xd1,0x68, 0x00,0x00,0x00,0x00, 0xc1,0xed,0xed,0x2c,
88 0x40,0x20,0x20,0x60, 0xe3,0xfc,0xfc,0x1f, 0x79,0xb1,0xb1,0xc8, 0xb6,0x5b,0x5b,0xed,
89 0xd4,0x6a,0x6a,0xbe, 0x8d,0xcb,0xcb,0x46, 0x67,0xbe,0xbe,0xd9, 0x72,0x39,0x39,0x4b,
90 0x94,0x4a,0x4a,0xde, 0x98,0x4c,0x4c,0xd4, 0xb0,0x58,0x58,0xe8, 0x85,0xcf,0xcf,0x4a,
91 0xbb,0xd0,0xd0,0x6b, 0xc5,0xef,0xef,0x2a, 0x4f,0xaa,0xaa,0xe5, 0xed,0xfb,0xfb,0x16,
92 0x86,0x43,0x43,0xc5, 0x9a,0x4d,0x4d,0xd7, 0x66,0x33,0x33,0x55, 0x11,0x85,0x85,0x94,
93 0x8a,0x45,0x45,0xcf, 0xe9,0xf9,0xf9,0x10, 0x04,0x02,0x02,0x06, 0xfe,0x7f,0x7f,0x81,
94 0xa0,0x50,0x50,0xf0, 0x78,0x3c,0x3c,0x44, 0x25,0x9f,0x9f,0xba, 0x4b,0xa8,0xa8,0xe3,
95 0xa2,0x51,0x51,0xf3, 0x5d,0xa3,0xa3,0xfe, 0x80,0x40,0x40,0xc0, 0x05,0x8f,0x8f,0x8a,
96 0x3f,0x92,0x92,0xad, 0x21,0x9d,0x9d,0xbc, 0x70,0x38,0x38,0x48, 0xf1,0xf5,0xf5,0x04,
97 0x63,0xbc,0xbc,0xdf, 0x77,0xb6,0xb6,0xc1, 0xaf,0xda,0xda,0x75, 0x42,0x21,0x21,0x63,
98 0x20,0x10,0x10,0x30, 0xe5,0xff,0xff,0x1a, 0xfd,0xf3,0xf3,0x0e, 0xbf,0xd2,0xd2,0x6d,
99 0x81,0xcd,0xcd,0x4c, 0x18,0x0c,0x0c,0x14, 0x26,0x13,0x13,0x35, 0xc3,0xec,0xec,0x2f,
100 0xbe,0x5f,0x5f,0xe1, 0x35,0x97,0x97,0xa2, 0x88,0x44,0x44,0xcc, 0x2e,0x17,0x17,0x39,
101 0x93,0xc4,0xc4,0x57, 0x55,0xa7,0xa7,0xf2, 0xfc,0x7e,0x7e,0x82, 0x7a,0x3d,0x3d,0x47,
102 0xc8,0x64,0x64,0xac, 0xba,0x5d,0x5d,0xe7, 0x32,0x19,0x19,0x2b, 0xe6,0x73,0x73,0x95,
103 0xc0,0x60,0x60,0xa0, 0x19,0x81,0x81,0x98, 0x9e,0x4f,0x4f,0xd1, 0xa3,0xdc,0xdc,0x7f,
104 0x44,0x22,0x22,0x66, 0x54,0x2a,0x2a,0x7e, 0x3b,0x90,0x90,0xab, 0x0b,0x88,0x88,0x83,
105 0x8c,0x46,0x46,0xca, 0xc7,0xee,0xee,0x29, 0x6b,0xb8,0xb8,0xd3, 0x28,0x14,0x14,0x3c,
106 0xa7,0xde,0xde,0x79, 0xbc,0x5e,0x5e,0xe2, 0x16,0x0b,0x0b,0x1d, 0xad,0xdb,0xdb,0x76,
107 0xdb,0xe0,0xe0,0x3b, 0x64,0x32,0x32,0x56, 0x74,0x3a,0x3a,0x4e, 0x14,0x0a,0x0a,0x1e,
108 0x92,0x49,0x49,0xdb, 0x0c,0x06,0x06,0x0a, 0x48,0x24,0x24,0x6c, 0xb8,0x5c,0x5c,0xe4,
109 0x9f,0xc2,0xc2,0x5d, 0xbd,0xd3,0xd3,0x6e, 0x43,0xac,0xac,0xef, 0xc4,0x62,0x62,0xa6,
110 0x39,0x91,0x91,0xa8, 0x31,0x95,0x95,0xa4, 0xd3,0xe4,0xe4,0x37, 0xf2,0x79,0x79,0x8b,
111 0xd5,0xe7,0xe7,0x32, 0x8b,0xc8,0xc8,0x43, 0x6e,0x37,0x37,0x59, 0xda,0x6d,0x6d,0xb7,
112 0x01,0x8d,0x8d,0x8c, 0xb1,0xd5,0xd5,0x64, 0x9c,0x4e,0x4e,0xd2, 0x49,0xa9,0xa9,0xe0,
113 0xd8,0x6c,0x6c,0xb4, 0xac,0x56,0x56,0xfa, 0xf3,0xf4,0xf4,0x07, 0xcf,0xea,0xea,0x25,
114 0xca,0x65,0x65,0xaf, 0xf4,0x7a,0x7a,0x8e, 0x47,0xae,0xae,0xe9, 0x10,0x08,0x08,0x18,
115 0x6f,0xba,0xba,0xd5, 0xf0,0x78,0x78,0x88, 0x4a,0x25,0x25,0x6f, 0x5c,0x2e,0x2e,0x72,
116 0x38,0x1c,0x1c,0x24, 0x57,0xa6,0xa6,0xf1, 0x73,0xb4,0xb4,0xc7, 0x97,0xc6,0xc6,0x51,
117 0xcb,0xe8,0xe8,0x23, 0xa1,0xdd,0xdd,0x7c, 0xe8,0x74,0x74,0x9c, 0x3e,0x1f,0x1f,0x21,
118 0x96,0x4b,0x4b,0xdd, 0x61,0xbd,0xbd,0xdc, 0x0d,0x8b,0x8b,0x86, 0x0f,0x8a,0x8a,0x85,
119 0xe0,0x70,0x70,0x90, 0x7c,0x3e,0x3e,0x42, 0x71,0xb5,0xb5,0xc4, 0xcc,0x66,0x66,0xaa,
120 0x90,0x48,0x48,0xd8, 0x06,0x03,0x03,0x05, 0xf7,0xf6,0xf6,0x01, 0x1c,0x0e,0x0e,0x12,
121 0xc2,0x61,0x61,0xa3, 0x6a,0x35,0x35,0x5f, 0xae,0x57,0x57,0xf9, 0x69,0xb9,0xb9,0xd0,
122 0x17,0x86,0x86,0x91, 0x99,0xc1,0xc1,0x58, 0x3a,0x1d,0x1d,0x27, 0x27,0x9e,0x9e,0xb9,
123 0xd9,0xe1,0xe1,0x38, 0xeb,0xf8,0xf8,0x13, 0x2b,0x98,0x98,0xb3, 0x22,0x11,0x11,0x33,
124 0xd2,0x69,0x69,0xbb, 0xa9,0xd9,0xd9,0x70, 0x07,0x8e,0x8e,0x89, 0x33,0x94,0x94,0xa7,
125 0x2d,0x9b,0x9b,0xb6, 0x3c,0x1e,0x1e,0x22, 0x15,0x87,0x87,0x92, 0xc9,0xe9,0xe9,0x20,
126 0x87,0xce,0xce,0x49, 0xaa,0x55,0x55,0xff, 0x50,0x28,0x28,0x78, 0xa5,0xdf,0xdf,0x7a,
127 0x03,0x8c,0x8c,0x8f, 0x59,0xa1,0xa1,0xf8, 0x09,0x89,0x89,0x80, 0x1a,0x0d,0x0d,0x17,
128 0x65,0xbf,0xbf,0xda, 0xd7,0xe6,0xe6,0x31, 0x84,0x42,0x42,0xc6, 0xd0,0x68,0x68,0xb8,
129 0x82,0x41,0x41,0xc3, 0x29,0x99,0x99,0xb0, 0x5a,0x2d,0x2d,0x77, 0x1e,0x0f,0x0f,0x11,
130 0x7b,0xb0,0xb0,0xcb, 0xa8,0x54,0x54,0xfc, 0x6d,0xbb,0xbb,0xd6, 0x2c,0x16,0x16,0x3a
131 };
132
133 static uint8_t T2[256][4]=
134 {
135 0xa5,0xc6,0x63,0x63, 0x84,0xf8,0x7c,0x7c, 0x99,0xee,0x77,0x77, 0x8d,0xf6,0x7b,0x7b,
136 0x0d,0xff,0xf2,0xf2, 0xbd,0xd6,0x6b,0x6b, 0xb1,0xde,0x6f,0x6f, 0x54,0x91,0xc5,0xc5,
137 0x50,0x60,0x30,0x30, 0x03,0x02,0x01,0x01, 0xa9,0xce,0x67,0x67, 0x7d,0x56,0x2b,0x2b,
138 0x19,0xe7,0xfe,0xfe, 0x62,0xb5,0xd7,0xd7, 0xe6,0x4d,0xab,0xab, 0x9a,0xec,0x76,0x76,
139 0x45,0x8f,0xca,0xca, 0x9d,0x1f,0x82,0x82, 0x40,0x89,0xc9,0xc9, 0x87,0xfa,0x7d,0x7d,
140 0x15,0xef,0xfa,0xfa, 0xeb,0xb2,0x59,0x59, 0xc9,0x8e,0x47,0x47, 0x0b,0xfb,0xf0,0xf0,
141 0xec,0x41,0xad,0xad, 0x67,0xb3,0xd4,0xd4, 0xfd,0x5f,0xa2,0xa2, 0xea,0x45,0xaf,0xaf,
142 0xbf,0x23,0x9c,0x9c, 0xf7,0x53,0xa4,0xa4, 0x96,0xe4,0x72,0x72, 0x5b,0x9b,0xc0,0xc0,
143 0xc2,0x75,0xb7,0xb7, 0x1c,0xe1,0xfd,0xfd, 0xae,0x3d,0x93,0x93, 0x6a,0x4c,0x26,0x26,
144 0x5a,0x6c,0x36,0x36, 0x41,0x7e,0x3f,0x3f, 0x02,0xf5,0xf7,0xf7, 0x4f,0x83,0xcc,0xcc,
145 0x5c,0x68,0x34,0x34, 0xf4,0x51,0xa5,0xa5, 0x34,0xd1,0xe5,0xe5, 0x08,0xf9,0xf1,0xf1,
146 0x93,0xe2,0x71,0x71, 0x73,0xab,0xd8,0xd8, 0x53,0x62,0x31,0x31, 0x3f,0x2a,0x15,0x15,
147 0x0c,0x08,0x04,0x04, 0x52,0x95,0xc7,0xc7, 0x65,0x46,0x23,0x23, 0x5e,0x9d,0xc3,0xc3,
148 0x28,0x30,0x18,0x18, 0xa1,0x37,0x96,0x96, 0x0f,0x0a,0x05,0x05, 0xb5,0x2f,0x9a,0x9a,
149 0x09,0x0e,0x07,0x07, 0x36,0x24,0x12,0x12, 0x9b,0x1b,0x80,0x80, 0x3d,0xdf,0xe2,0xe2,
150 0x26,0xcd,0xeb,0xeb, 0x69,0x4e,0x27,0x27, 0xcd,0x7f,0xb2,0xb2, 0x9f,0xea,0x75,0x75,
151 0x1b,0x12,0x09,0x09, 0x9e,0x1d,0x83,0x83, 0x74,0x58,0x2c,0x2c, 0x2e,0x34,0x1a,0x1a,
152 0x2d,0x36,0x1b,0x1b, 0xb2,0xdc,0x6e,0x6e, 0xee,0xb4,0x5a,0x5a, 0xfb,0x5b,0xa0,0xa0,
153 0xf6,0xa4,0x52,0x52, 0x4d,0x76,0x3b,0x3b, 0x61,0xb7,0xd6,0xd6, 0xce,0x7d,0xb3,0xb3,
154 0x7b,0x52,0x29,0x29, 0x3e,0xdd,0xe3,0xe3, 0x71,0x5e,0x2f,0x2f, 0x97,0x13,0x84,0x84,
155 0xf5,0xa6,0x53,0x53, 0x68,0xb9,0xd1,0xd1, 0x00,0x00,0x00,0x00, 0x2c,0xc1,0xed,0xed,
156 0x60,0x40,0x20,0x20, 0x1f,0xe3,0xfc,0xfc, 0xc8,0x79,0xb1,0xb1, 0xed,0xb6,0x5b,0x5b,
157 0xbe,0xd4,0x6a,0x6a, 0x46,0x8d,0xcb,0xcb, 0xd9,0x67,0xbe,0xbe, 0x4b,0x72,0x39,0x39,
158 0xde,0x94,0x4a,0x4a, 0xd4,0x98,0x4c,0x4c, 0xe8,0xb0,0x58,0x58, 0x4a,0x85,0xcf,0xcf,
159 0x6b,0xbb,0xd0,0xd0, 0x2a,0xc5,0xef,0xef, 0xe5,0x4f,0xaa,0xaa, 0x16,0xed,0xfb,0xfb,
160 0xc5,0x86,0x43,0x43, 0xd7,0x9a,0x4d,0x4d, 0x55,0x66,0x33,0x33, 0x94,0x11,0x85,0x85,
161 0xcf,0x8a,0x45,0x45, 0x10,0xe9,0xf9,0xf9, 0x06,0x04,0x02,0x02, 0x81,0xfe,0x7f,0x7f,
162 0xf0,0xa0,0x50,0x50, 0x44,0x78,0x3c,0x3c, 0xba,0x25,0x9f,0x9f, 0xe3,0x4b,0xa8,0xa8,
163 0xf3,0xa2,0x51,0x51, 0xfe,0x5d,0xa3,0xa3, 0xc0,0x80,0x40,0x40, 0x8a,0x05,0x8f,0x8f,
164 0xad,0x3f,0x92,0x92, 0xbc,0x21,0x9d,0x9d, 0x48,0x70,0x38,0x38, 0x04,0xf1,0xf5,0xf5,
165 0xdf,0x63,0xbc,0xbc, 0xc1,0x77,0xb6,0xb6, 0x75,0xaf,0xda,0xda, 0x63,0x42,0x21,0x21,
166 0x30,0x20,0x10,0x10, 0x1a,0xe5,0xff,0xff, 0x0e,0xfd,0xf3,0xf3, 0x6d,0xbf,0xd2,0xd2,
167 0x4c,0x81,0xcd,0xcd, 0x14,0x18,0x0c,0x0c, 0x35,0x26,0x13,0x13, 0x2f,0xc3,0xec,0xec,
168 0xe1,0xbe,0x5f,0x5f, 0xa2,0x35,0x97,0x97, 0xcc,0x88,0x44,0x44, 0x39,0x2e,0x17,0x17,
169 0x57,0x93,0xc4,0xc4, 0xf2,0x55,0xa7,0xa7, 0x82,0xfc,0x7e,0x7e, 0x47,0x7a,0x3d,0x3d,
170 0xac,0xc8,0x64,0x64, 0xe7,0xba,0x5d,0x5d, 0x2b,0x32,0x19,0x19, 0x95,0xe6,0x73,0x73,
171 0xa0,0xc0,0x60,0x60, 0x98,0x19,0x81,0x81, 0xd1,0x9e,0x4f,0x4f, 0x7f,0xa3,0xdc,0xdc,
172 0x66,0x44,0x22,0x22, 0x7e,0x54,0x2a,0x2a, 0xab,0x3b,0x90,0x90, 0x83,0x0b,0x88,0x88,
173 0xca,0x8c,0x46,0x46, 0x29,0xc7,0xee,0xee, 0xd3,0x6b,0xb8,0xb8, 0x3c,0x28,0x14,0x14,
174 0x79,0xa7,0xde,0xde, 0xe2,0xbc,0x5e,0x5e, 0x1d,0x16,0x0b,0x0b, 0x76,0xad,0xdb,0xdb,
175 0x3b,0xdb,0xe0,0xe0, 0x56,0x64,0x32,0x32, 0x4e,0x74,0x3a,0x3a, 0x1e,0x14,0x0a,0x0a,
176 0xdb,0x92,0x49,0x49, 0x0a,0x0c,0x06,0x06, 0x6c,0x48,0x24,0x24, 0xe4,0xb8,0x5c,0x5c,
177 0x5d,0x9f,0xc2,0xc2, 0x6e,0xbd,0xd3,0xd3, 0xef,0x43,0xac,0xac, 0xa6,0xc4,0x62,0x62,
178 0xa8,0x39,0x91,0x91, 0xa4,0x31,0x95,0x95, 0x37,0xd3,0xe4,0xe4, 0x8b,0xf2,0x79,0x79,
179 0x32,0xd5,0xe7,0xe7, 0x43,0x8b,0xc8,0xc8, 0x59,0x6e,0x37,0x37, 0xb7,0xda,0x6d,0x6d,
180 0x8c,0x01,0x8d,0x8d, 0x64,0xb1,0xd5,0xd5, 0xd2,0x9c,0x4e,0x4e, 0xe0,0x49,0xa9,0xa9,
181 0xb4,0xd8,0x6c,0x6c, 0xfa,0xac,0x56,0x56, 0x07,0xf3,0xf4,0xf4, 0x25,0xcf,0xea,0xea,
182 0xaf,0xca,0x65,0x65, 0x8e,0xf4,0x7a,0x7a, 0xe9,0x47,0xae,0xae, 0x18,0x10,0x08,0x08,
183 0xd5,0x6f,0xba,0xba, 0x88,0xf0,0x78,0x78, 0x6f,0x4a,0x25,0x25, 0x72,0x5c,0x2e,0x2e,
184 0x24,0x38,0x1c,0x1c, 0xf1,0x57,0xa6,0xa6, 0xc7,0x73,0xb4,0xb4, 0x51,0x97,0xc6,0xc6,
185 0x23,0xcb,0xe8,0xe8, 0x7c,0xa1,0xdd,0xdd, 0x9c,0xe8,0x74,0x74, 0x21,0x3e,0x1f,0x1f,
186 0xdd,0x96,0x4b,0x4b, 0xdc,0x61,0xbd,0xbd, 0x86,0x0d,0x8b,0x8b, 0x85,0x0f,0x8a,0x8a,
187 0x90,0xe0,0x70,0x70, 0x42,0x7c,0x3e,0x3e, 0xc4,0x71,0xb5,0xb5, 0xaa,0xcc,0x66,0x66,
188 0xd8,0x90,0x48,0x48, 0x05,0x06,0x03,0x03, 0x01,0xf7,0xf6,0xf6, 0x12,0x1c,0x0e,0x0e,
189 0xa3,0xc2,0x61,0x61, 0x5f,0x6a,0x35,0x35, 0xf9,0xae,0x57,0x57, 0xd0,0x69,0xb9,0xb9,
190 0x91,0x17,0x86,0x86, 0x58,0x99,0xc1,0xc1, 0x27,0x3a,0x1d,0x1d, 0xb9,0x27,0x9e,0x9e,
191 0x38,0xd9,0xe1,0xe1, 0x13,0xeb,0xf8,0xf8, 0xb3,0x2b,0x98,0x98, 0x33,0x22,0x11,0x11,
192 0xbb,0xd2,0x69,0x69, 0x70,0xa9,0xd9,0xd9, 0x89,0x07,0x8e,0x8e, 0xa7,0x33,0x94,0x94,
193 0xb6,0x2d,0x9b,0x9b, 0x22,0x3c,0x1e,0x1e, 0x92,0x15,0x87,0x87, 0x20,0xc9,0xe9,0xe9,
194 0x49,0x87,0xce,0xce, 0xff,0xaa,0x55,0x55, 0x78,0x50,0x28,0x28, 0x7a,0xa5,0xdf,0xdf,
195 0x8f,0x03,0x8c,0x8c, 0xf8,0x59,0xa1,0xa1, 0x80,0x09,0x89,0x89, 0x17,0x1a,0x0d,0x0d,
196 0xda,0x65,0xbf,0xbf, 0x31,0xd7,0xe6,0xe6, 0xc6,0x84,0x42,0x42, 0xb8,0xd0,0x68,0x68,
197 0xc3,0x82,0x41,0x41, 0xb0,0x29,0x99,0x99, 0x77,0x5a,0x2d,0x2d, 0x11,0x1e,0x0f,0x0f,
198 0xcb,0x7b,0xb0,0xb0, 0xfc,0xa8,0x54,0x54, 0xd6,0x6d,0xbb,0xbb, 0x3a,0x2c,0x16,0x16
199 };
200
201 static uint8_t T3[256][4]=
202 {
203 0x63,0xa5,0xc6,0x63, 0x7c,0x84,0xf8,0x7c, 0x77,0x99,0xee,0x77, 0x7b,0x8d,0xf6,0x7b,
204 0xf2,0x0d,0xff,0xf2, 0x6b,0xbd,0xd6,0x6b, 0x6f,0xb1,0xde,0x6f, 0xc5,0x54,0x91,0xc5,
205 0x30,0x50,0x60,0x30, 0x01,0x03,0x02,0x01, 0x67,0xa9,0xce,0x67, 0x2b,0x7d,0x56,0x2b,
206 0xfe,0x19,0xe7,0xfe, 0xd7,0x62,0xb5,0xd7, 0xab,0xe6,0x4d,0xab, 0x76,0x9a,0xec,0x76,
207 0xca,0x45,0x8f,0xca, 0x82,0x9d,0x1f,0x82, 0xc9,0x40,0x89,0xc9, 0x7d,0x87,0xfa,0x7d,
208 0xfa,0x15,0xef,0xfa, 0x59,0xeb,0xb2,0x59, 0x47,0xc9,0x8e,0x47, 0xf0,0x0b,0xfb,0xf0,
209 0xad,0xec,0x41,0xad, 0xd4,0x67,0xb3,0xd4, 0xa2,0xfd,0x5f,0xa2, 0xaf,0xea,0x45,0xaf,
210 0x9c,0xbf,0x23,0x9c, 0xa4,0xf7,0x53,0xa4, 0x72,0x96,0xe4,0x72, 0xc0,0x5b,0x9b,0xc0,
211 0xb7,0xc2,0x75,0xb7, 0xfd,0x1c,0xe1,0xfd, 0x93,0xae,0x3d,0x93, 0x26,0x6a,0x4c,0x26,
212 0x36,0x5a,0x6c,0x36, 0x3f,0x41,0x7e,0x3f, 0xf7,0x02,0xf5,0xf7, 0xcc,0x4f,0x83,0xcc,
213 0x34,0x5c,0x68,0x34, 0xa5,0xf4,0x51,0xa5, 0xe5,0x34,0xd1,0xe5, 0xf1,0x08,0xf9,0xf1,
214 0x71,0x93,0xe2,0x71, 0xd8,0x73,0xab,0xd8, 0x31,0x53,0x62,0x31, 0x15,0x3f,0x2a,0x15,
215 0x04,0x0c,0x08,0x04, 0xc7,0x52,0x95,0xc7, 0x23,0x65,0x46,0x23, 0xc3,0x5e,0x9d,0xc3,
216 0x18,0x28,0x30,0x18, 0x96,0xa1,0x37,0x96, 0x05,0x0f,0x0a,0x05, 0x9a,0xb5,0x2f,0x9a,
217 0x07,0x09,0x0e,0x07, 0x12,0x36,0x24,0x12, 0x80,0x9b,0x1b,0x80, 0xe2,0x3d,0xdf,0xe2,
218 0xeb,0x26,0xcd,0xeb, 0x27,0x69,0x4e,0x27, 0xb2,0xcd,0x7f,0xb2, 0x75,0x9f,0xea,0x75,
219 0x09,0x1b,0x12,0x09, 0x83,0x9e,0x1d,0x83, 0x2c,0x74,0x58,0x2c, 0x1a,0x2e,0x34,0x1a,
220 0x1b,0x2d,0x36,0x1b, 0x6e,0xb2,0xdc,0x6e, 0x5a,0xee,0xb4,0x5a, 0xa0,0xfb,0x5b,0xa0,
221 0x52,0xf6,0xa4,0x52, 0x3b,0x4d,0x76,0x3b, 0xd6,0x61,0xb7,0xd6, 0xb3,0xce,0x7d,0xb3,
222 0x29,0x7b,0x52,0x29, 0xe3,0x3e,0xdd,0xe3, 0x2f,0x71,0x5e,0x2f, 0x84,0x97,0x13,0x84,
223 0x53,0xf5,0xa6,0x53, 0xd1,0x68,0xb9,0xd1, 0x00,0x00,0x00,0x00, 0xed,0x2c,0xc1,0xed,
224 0x20,0x60,0x40,0x20, 0xfc,0x1f,0xe3,0xfc, 0xb1,0xc8,0x79,0xb1, 0x5b,0xed,0xb6,0x5b,
225 0x6a,0xbe,0xd4,0x6a, 0xcb,0x46,0x8d,0xcb, 0xbe,0xd9,0x67,0xbe, 0x39,0x4b,0x72,0x39,
226 0x4a,0xde,0x94,0x4a, 0x4c,0xd4,0x98,0x4c, 0x58,0xe8,0xb0,0x58, 0xcf,0x4a,0x85,0xcf,
227 0xd0,0x6b,0xbb,0xd0, 0xef,0x2a,0xc5,0xef, 0xaa,0xe5,0x4f,0xaa, 0xfb,0x16,0xed,0xfb,
228 0x43,0xc5,0x86,0x43, 0x4d,0xd7,0x9a,0x4d, 0x33,0x55,0x66,0x33, 0x85,0x94,0x11,0x85,
229 0x45,0xcf,0x8a,0x45, 0xf9,0x10,0xe9,0xf9, 0x02,0x06,0x04,0x02, 0x7f,0x81,0xfe,0x7f,
230 0x50,0xf0,0xa0,0x50, 0x3c,0x44,0x78,0x3c, 0x9f,0xba,0x25,0x9f, 0xa8,0xe3,0x4b,0xa8,
231 0x51,0xf3,0xa2,0x51, 0xa3,0xfe,0x5d,0xa3, 0x40,0xc0,0x80,0x40, 0x8f,0x8a,0x05,0x8f,
232 0x92,0xad,0x3f,0x92, 0x9d,0xbc,0x21,0x9d, 0x38,0x48,0x70,0x38, 0xf5,0x04,0xf1,0xf5,
233 0xbc,0xdf,0x63,0xbc, 0xb6,0xc1,0x77,0xb6, 0xda,0x75,0xaf,0xda, 0x21,0x63,0x42,0x21,
234 0x10,0x30,0x20,0x10, 0xff,0x1a,0xe5,0xff, 0xf3,0x0e,0xfd,0xf3, 0xd2,0x6d,0xbf,0xd2,
235 0xcd,0x4c,0x81,0xcd, 0x0c,0x14,0x18,0x0c, 0x13,0x35,0x26,0x13, 0xec,0x2f,0xc3,0xec,
236 0x5f,0xe1,0xbe,0x5f, 0x97,0xa2,0x35,0x97, 0x44,0xcc,0x88,0x44, 0x17,0x39,0x2e,0x17,
237 0xc4,0x57,0x93,0xc4, 0xa7,0xf2,0x55,0xa7, 0x7e,0x82,0xfc,0x7e, 0x3d,0x47,0x7a,0x3d,
238 0x64,0xac,0xc8,0x64, 0x5d,0xe7,0xba,0x5d, 0x19,0x2b,0x32,0x19, 0x73,0x95,0xe6,0x73,
239 0x60,0xa0,0xc0,0x60, 0x81,0x98,0x19,0x81, 0x4f,0xd1,0x9e,0x4f, 0xdc,0x7f,0xa3,0xdc,
240 0x22,0x66,0x44,0x22, 0x2a,0x7e,0x54,0x2a, 0x90,0xab,0x3b,0x90, 0x88,0x83,0x0b,0x88,
241 0x46,0xca,0x8c,0x46, 0xee,0x29,0xc7,0xee, 0xb8,0xd3,0x6b,0xb8, 0x14,0x3c,0x28,0x14,
242 0xde,0x79,0xa7,0xde, 0x5e,0xe2,0xbc,0x5e, 0x0b,0x1d,0x16,0x0b, 0xdb,0x76,0xad,0xdb,
243 0xe0,0x3b,0xdb,0xe0, 0x32,0x56,0x64,0x32, 0x3a,0x4e,0x74,0x3a, 0x0a,0x1e,0x14,0x0a,
244 0x49,0xdb,0x92,0x49, 0x06,0x0a,0x0c,0x06, 0x24,0x6c,0x48,0x24, 0x5c,0xe4,0xb8,0x5c,
245 0xc2,0x5d,0x9f,0xc2, 0xd3,0x6e,0xbd,0xd3, 0xac,0xef,0x43,0xac, 0x62,0xa6,0xc4,0x62,
246 0x91,0xa8,0x39,0x91, 0x95,0xa4,0x31,0x95, 0xe4,0x37,0xd3,0xe4, 0x79,0x8b,0xf2,0x79,
247 0xe7,0x32,0xd5,0xe7, 0xc8,0x43,0x8b,0xc8, 0x37,0x59,0x6e,0x37, 0x6d,0xb7,0xda,0x6d,
248 0x8d,0x8c,0x01,0x8d, 0xd5,0x64,0xb1,0xd5, 0x4e,0xd2,0x9c,0x4e, 0xa9,0xe0,0x49,0xa9,
249 0x6c,0xb4,0xd8,0x6c, 0x56,0xfa,0xac,0x56, 0xf4,0x07,0xf3,0xf4, 0xea,0x25,0xcf,0xea,
250 0x65,0xaf,0xca,0x65, 0x7a,0x8e,0xf4,0x7a, 0xae,0xe9,0x47,0xae, 0x08,0x18,0x10,0x08,
251 0xba,0xd5,0x6f,0xba, 0x78,0x88,0xf0,0x78, 0x25,0x6f,0x4a,0x25, 0x2e,0x72,0x5c,0x2e,
252 0x1c,0x24,0x38,0x1c, 0xa6,0xf1,0x57,0xa6, 0xb4,0xc7,0x73,0xb4, 0xc6,0x51,0x97,0xc6,
253 0xe8,0x23,0xcb,0xe8, 0xdd,0x7c,0xa1,0xdd, 0x74,0x9c,0xe8,0x74, 0x1f,0x21,0x3e,0x1f,
254 0x4b,0xdd,0x96,0x4b, 0xbd,0xdc,0x61,0xbd, 0x8b,0x86,0x0d,0x8b, 0x8a,0x85,0x0f,0x8a,
255 0x70,0x90,0xe0,0x70, 0x3e,0x42,0x7c,0x3e, 0xb5,0xc4,0x71,0xb5, 0x66,0xaa,0xcc,0x66,
256 0x48,0xd8,0x90,0x48, 0x03,0x05,0x06,0x03, 0xf6,0x01,0xf7,0xf6, 0x0e,0x12,0x1c,0x0e,
257 0x61,0xa3,0xc2,0x61, 0x35,0x5f,0x6a,0x35, 0x57,0xf9,0xae,0x57, 0xb9,0xd0,0x69,0xb9,
258 0x86,0x91,0x17,0x86, 0xc1,0x58,0x99,0xc1, 0x1d,0x27,0x3a,0x1d, 0x9e,0xb9,0x27,0x9e,
259 0xe1,0x38,0xd9,0xe1, 0xf8,0x13,0xeb,0xf8, 0x98,0xb3,0x2b,0x98, 0x11,0x33,0x22,0x11,
260 0x69,0xbb,0xd2,0x69, 0xd9,0x70,0xa9,0xd9, 0x8e,0x89,0x07,0x8e, 0x94,0xa7,0x33,0x94,
261 0x9b,0xb6,0x2d,0x9b, 0x1e,0x22,0x3c,0x1e, 0x87,0x92,0x15,0x87, 0xe9,0x20,0xc9,0xe9,
262 0xce,0x49,0x87,0xce, 0x55,0xff,0xaa,0x55, 0x28,0x78,0x50,0x28, 0xdf,0x7a,0xa5,0xdf,
263 0x8c,0x8f,0x03,0x8c, 0xa1,0xf8,0x59,0xa1, 0x89,0x80,0x09,0x89, 0x0d,0x17,0x1a,0x0d,
264 0xbf,0xda,0x65,0xbf, 0xe6,0x31,0xd7,0xe6, 0x42,0xc6,0x84,0x42, 0x68,0xb8,0xd0,0x68,
265 0x41,0xc3,0x82,0x41, 0x99,0xb0,0x29,0x99, 0x2d,0x77,0x5a,0x2d, 0x0f,0x11,0x1e,0x0f,
266 0xb0,0xcb,0x7b,0xb0, 0x54,0xfc,0xa8,0x54, 0xbb,0xd6,0x6d,0xbb, 0x16,0x3a,0x2c,0x16
267 };
268
269 static uint8_t T4[256][4]=
270 {
271 0x63,0x63,0xa5,0xc6, 0x7c,0x7c,0x84,0xf8, 0x77,0x77,0x99,0xee, 0x7b,0x7b,0x8d,0xf6,
272 0xf2,0xf2,0x0d,0xff, 0x6b,0x6b,0xbd,0xd6, 0x6f,0x6f,0xb1,0xde, 0xc5,0xc5,0x54,0x91,
273 0x30,0x30,0x50,0x60, 0x01,0x01,0x03,0x02, 0x67,0x67,0xa9,0xce, 0x2b,0x2b,0x7d,0x56,
274 0xfe,0xfe,0x19,0xe7, 0xd7,0xd7,0x62,0xb5, 0xab,0xab,0xe6,0x4d, 0x76,0x76,0x9a,0xec,
275 0xca,0xca,0x45,0x8f, 0x82,0x82,0x9d,0x1f, 0xc9,0xc9,0x40,0x89, 0x7d,0x7d,0x87,0xfa,
276 0xfa,0xfa,0x15,0xef, 0x59,0x59,0xeb,0xb2, 0x47,0x47,0xc9,0x8e, 0xf0,0xf0,0x0b,0xfb,
277 0xad,0xad,0xec,0x41, 0xd4,0xd4,0x67,0xb3, 0xa2,0xa2,0xfd,0x5f, 0xaf,0xaf,0xea,0x45,
278 0x9c,0x9c,0xbf,0x23, 0xa4,0xa4,0xf7,0x53, 0x72,0x72,0x96,0xe4, 0xc0,0xc0,0x5b,0x9b,
279 0xb7,0xb7,0xc2,0x75, 0xfd,0xfd,0x1c,0xe1, 0x93,0x93,0xae,0x3d, 0x26,0x26,0x6a,0x4c,
280 0x36,0x36,0x5a,0x6c, 0x3f,0x3f,0x41,0x7e, 0xf7,0xf7,0x02,0xf5, 0xcc,0xcc,0x4f,0x83,
281 0x34,0x34,0x5c,0x68, 0xa5,0xa5,0xf4,0x51, 0xe5,0xe5,0x34,0xd1, 0xf1,0xf1,0x08,0xf9,
282 0x71,0x71,0x93,0xe2, 0xd8,0xd8,0x73,0xab, 0x31,0x31,0x53,0x62, 0x15,0x15,0x3f,0x2a,
283 0x04,0x04,0x0c,0x08, 0xc7,0xc7,0x52,0x95, 0x23,0x23,0x65,0x46, 0xc3,0xc3,0x5e,0x9d,
284 0x18,0x18,0x28,0x30, 0x96,0x96,0xa1,0x37, 0x05,0x05,0x0f,0x0a, 0x9a,0x9a,0xb5,0x2f,
285 0x07,0x07,0x09,0x0e, 0x12,0x12,0x36,0x24, 0x80,0x80,0x9b,0x1b, 0xe2,0xe2,0x3d,0xdf,
286 0xeb,0xeb,0x26,0xcd, 0x27,0x27,0x69,0x4e, 0xb2,0xb2,0xcd,0x7f, 0x75,0x75,0x9f,0xea,
287 0x09,0x09,0x1b,0x12, 0x83,0x83,0x9e,0x1d, 0x2c,0x2c,0x74,0x58, 0x1a,0x1a,0x2e,0x34,
288 0x1b,0x1b,0x2d,0x36, 0x6e,0x6e,0xb2,0xdc, 0x5a,0x5a,0xee,0xb4, 0xa0,0xa0,0xfb,0x5b,
289 0x52,0x52,0xf6,0xa4, 0x3b,0x3b,0x4d,0x76, 0xd6,0xd6,0x61,0xb7, 0xb3,0xb3,0xce,0x7d,
290 0x29,0x29,0x7b,0x52, 0xe3,0xe3,0x3e,0xdd, 0x2f,0x2f,0x71,0x5e, 0x84,0x84,0x97,0x13,
291 0x53,0x53,0xf5,0xa6, 0xd1,0xd1,0x68,0xb9, 0x00,0x00,0x00,0x00, 0xed,0xed,0x2c,0xc1,
292 0x20,0x20,0x60,0x40, 0xfc,0xfc,0x1f,0xe3, 0xb1,0xb1,0xc8,0x79, 0x5b,0x5b,0xed,0xb6,
293 0x6a,0x6a,0xbe,0xd4, 0xcb,0xcb,0x46,0x8d, 0xbe,0xbe,0xd9,0x67, 0x39,0x39,0x4b,0x72,
294 0x4a,0x4a,0xde,0x94, 0x4c,0x4c,0xd4,0x98, 0x58,0x58,0xe8,0xb0, 0xcf,0xcf,0x4a,0x85,
295 0xd0,0xd0,0x6b,0xbb, 0xef,0xef,0x2a,0xc5, 0xaa,0xaa,0xe5,0x4f, 0xfb,0xfb,0x16,0xed,
296 0x43,0x43,0xc5,0x86, 0x4d,0x4d,0xd7,0x9a, 0x33,0x33,0x55,0x66, 0x85,0x85,0x94,0x11,
297 0x45,0x45,0xcf,0x8a, 0xf9,0xf9,0x10,0xe9, 0x02,0x02,0x06,0x04, 0x7f,0x7f,0x81,0xfe,
298 0x50,0x50,0xf0,0xa0, 0x3c,0x3c,0x44,0x78, 0x9f,0x9f,0xba,0x25, 0xa8,0xa8,0xe3,0x4b,
299 0x51,0x51,0xf3,0xa2, 0xa3,0xa3,0xfe,0x5d, 0x40,0x40,0xc0,0x80, 0x8f,0x8f,0x8a,0x05,
300 0x92,0x92,0xad,0x3f, 0x9d,0x9d,0xbc,0x21, 0x38,0x38,0x48,0x70, 0xf5,0xf5,0x04,0xf1,
301 0xbc,0xbc,0xdf,0x63, 0xb6,0xb6,0xc1,0x77, 0xda,0xda,0x75,0xaf, 0x21,0x21,0x63,0x42,
302 0x10,0x10,0x30,0x20, 0xff,0xff,0x1a,0xe5, 0xf3,0xf3,0x0e,0xfd, 0xd2,0xd2,0x6d,0xbf,
303 0xcd,0xcd,0x4c,0x81, 0x0c,0x0c,0x14,0x18, 0x13,0x13,0x35,0x26, 0xec,0xec,0x2f,0xc3,
304 0x5f,0x5f,0xe1,0xbe, 0x97,0x97,0xa2,0x35, 0x44,0x44,0xcc,0x88, 0x17,0x17,0x39,0x2e,
305 0xc4,0xc4,0x57,0x93, 0xa7,0xa7,0xf2,0x55, 0x7e,0x7e,0x82,0xfc, 0x3d,0x3d,0x47,0x7a,
306 0x64,0x64,0xac,0xc8, 0x5d,0x5d,0xe7,0xba, 0x19,0x19,0x2b,0x32, 0x73,0x73,0x95,0xe6,
307 0x60,0x60,0xa0,0xc0, 0x81,0x81,0x98,0x19, 0x4f,0x4f,0xd1,0x9e, 0xdc,0xdc,0x7f,0xa3,
308 0x22,0x22,0x66,0x44, 0x2a,0x2a,0x7e,0x54, 0x90,0x90,0xab,0x3b, 0x88,0x88,0x83,0x0b,
309 0x46,0x46,0xca,0x8c, 0xee,0xee,0x29,0xc7, 0xb8,0xb8,0xd3,0x6b, 0x14,0x14,0x3c,0x28,
310 0xde,0xde,0x79,0xa7, 0x5e,0x5e,0xe2,0xbc, 0x0b,0x0b,0x1d,0x16, 0xdb,0xdb,0x76,0xad,
311 0xe0,0xe0,0x3b,0xdb, 0x32,0x32,0x56,0x64, 0x3a,0x3a,0x4e,0x74, 0x0a,0x0a,0x1e,0x14,
312 0x49,0x49,0xdb,0x92, 0x06,0x06,0x0a,0x0c, 0x24,0x24,0x6c,0x48, 0x5c,0x5c,0xe4,0xb8,
313 0xc2,0xc2,0x5d,0x9f, 0xd3,0xd3,0x6e,0xbd, 0xac,0xac,0xef,0x43, 0x62,0x62,0xa6,0xc4,
314 0x91,0x91,0xa8,0x39, 0x95,0x95,0xa4,0x31, 0xe4,0xe4,0x37,0xd3, 0x79,0x79,0x8b,0xf2,
315 0xe7,0xe7,0x32,0xd5, 0xc8,0xc8,0x43,0x8b, 0x37,0x37,0x59,0x6e, 0x6d,0x6d,0xb7,0xda,
316 0x8d,0x8d,0x8c,0x01, 0xd5,0xd5,0x64,0xb1, 0x4e,0x4e,0xd2,0x9c, 0xa9,0xa9,0xe0,0x49,
317 0x6c,0x6c,0xb4,0xd8, 0x56,0x56,0xfa,0xac, 0xf4,0xf4,0x07,0xf3, 0xea,0xea,0x25,0xcf,
318 0x65,0x65,0xaf,0xca, 0x7a,0x7a,0x8e,0xf4, 0xae,0xae,0xe9,0x47, 0x08,0x08,0x18,0x10,
319 0xba,0xba,0xd5,0x6f, 0x78,0x78,0x88,0xf0, 0x25,0x25,0x6f,0x4a, 0x2e,0x2e,0x72,0x5c,
320 0x1c,0x1c,0x24,0x38, 0xa6,0xa6,0xf1,0x57, 0xb4,0xb4,0xc7,0x73, 0xc6,0xc6,0x51,0x97,
321 0xe8,0xe8,0x23,0xcb, 0xdd,0xdd,0x7c,0xa1, 0x74,0x74,0x9c,0xe8, 0x1f,0x1f,0x21,0x3e,
322 0x4b,0x4b,0xdd,0x96, 0xbd,0xbd,0xdc,0x61, 0x8b,0x8b,0x86,0x0d, 0x8a,0x8a,0x85,0x0f,
323 0x70,0x70,0x90,0xe0, 0x3e,0x3e,0x42,0x7c, 0xb5,0xb5,0xc4,0x71, 0x66,0x66,0xaa,0xcc,
324 0x48,0x48,0xd8,0x90, 0x03,0x03,0x05,0x06, 0xf6,0xf6,0x01,0xf7, 0x0e,0x0e,0x12,0x1c,
325 0x61,0x61,0xa3,0xc2, 0x35,0x35,0x5f,0x6a, 0x57,0x57,0xf9,0xae, 0xb9,0xb9,0xd0,0x69,
326 0x86,0x86,0x91,0x17, 0xc1,0xc1,0x58,0x99, 0x1d,0x1d,0x27,0x3a, 0x9e,0x9e,0xb9,0x27,
327 0xe1,0xe1,0x38,0xd9, 0xf8,0xf8,0x13,0xeb, 0x98,0x98,0xb3,0x2b, 0x11,0x11,0x33,0x22,
328 0x69,0x69,0xbb,0xd2, 0xd9,0xd9,0x70,0xa9, 0x8e,0x8e,0x89,0x07, 0x94,0x94,0xa7,0x33,
329 0x9b,0x9b,0xb6,0x2d, 0x1e,0x1e,0x22,0x3c, 0x87,0x87,0x92,0x15, 0xe9,0xe9,0x20,0xc9,
330 0xce,0xce,0x49,0x87, 0x55,0x55,0xff,0xaa, 0x28,0x28,0x78,0x50, 0xdf,0xdf,0x7a,0xa5,
331 0x8c,0x8c,0x8f,0x03, 0xa1,0xa1,0xf8,0x59, 0x89,0x89,0x80,0x09, 0x0d,0x0d,0x17,0x1a,
332 0xbf,0xbf,0xda,0x65, 0xe6,0xe6,0x31,0xd7, 0x42,0x42,0xc6,0x84, 0x68,0x68,0xb8,0xd0,
333 0x41,0x41,0xc3,0x82, 0x99,0x99,0xb0,0x29, 0x2d,0x2d,0x77,0x5a, 0x0f,0x0f,0x11,0x1e,
334 0xb0,0xb0,0xcb,0x7b, 0x54,0x54,0xfc,0xa8, 0xbb,0xbb,0xd6,0x6d, 0x16,0x16,0x3a,0x2c
335 };
336
337 static uint8_t T5[256][4]=
338 {
339 0x51,0xf4,0xa7,0x50, 0x7e,0x41,0x65,0x53, 0x1a,0x17,0xa4,0xc3, 0x3a,0x27,0x5e,0x96,
340 0x3b,0xab,0x6b,0xcb, 0x1f,0x9d,0x45,0xf1, 0xac,0xfa,0x58,0xab, 0x4b,0xe3,0x03,0x93,
341 0x20,0x30,0xfa,0x55, 0xad,0x76,0x6d,0xf6, 0x88,0xcc,0x76,0x91, 0xf5,0x02,0x4c,0x25,
342 0x4f,0xe5,0xd7,0xfc, 0xc5,0x2a,0xcb,0xd7, 0x26,0x35,0x44,0x80, 0xb5,0x62,0xa3,0x8f,
343 0xde,0xb1,0x5a,0x49, 0x25,0xba,0x1b,0x67, 0x45,0xea,0x0e,0x98, 0x5d,0xfe,0xc0,0xe1,
344 0xc3,0x2f,0x75,0x02, 0x81,0x4c,0xf0,0x12, 0x8d,0x46,0x97,0xa3, 0x6b,0xd3,0xf9,0xc6,
345 0x03,0x8f,0x5f,0xe7, 0x15,0x92,0x9c,0x95, 0xbf,0x6d,0x7a,0xeb, 0x95,0x52,0x59,0xda,
346 0xd4,0xbe,0x83,0x2d, 0x58,0x74,0x21,0xd3, 0x49,0xe0,0x69,0x29, 0x8e,0xc9,0xc8,0x44,
347 0x75,0xc2,0x89,0x6a, 0xf4,0x8e,0x79,0x78, 0x99,0x58,0x3e,0x6b, 0x27,0xb9,0x71,0xdd,
348 0xbe,0xe1,0x4f,0xb6, 0xf0,0x88,0xad,0x17, 0xc9,0x20,0xac,0x66, 0x7d,0xce,0x3a,0xb4,
349 0x63,0xdf,0x4a,0x18, 0xe5,0x1a,0x31,0x82, 0x97,0x51,0x33,0x60, 0x62,0x53,0x7f,0x45,
350 0xb1,0x64,0x77,0xe0, 0xbb,0x6b,0xae,0x84, 0xfe,0x81,0xa0,0x1c, 0xf9,0x08,0x2b,0x94,
351 0x70,0x48,0x68,0x58, 0x8f,0x45,0xfd,0x19, 0x94,0xde,0x6c,0x87, 0x52,0x7b,0xf8,0xb7,
352 0xab,0x73,0xd3,0x23, 0x72,0x4b,0x02,0xe2, 0xe3,0x1f,0x8f,0x57, 0x66,0x55,0xab,0x2a,
353 0xb2,0xeb,0x28,0x07, 0x2f,0xb5,0xc2,0x03, 0x86,0xc5,0x7b,0x9a, 0xd3,0x37,0x08,0xa5,
354 0x30,0x28,0x87,0xf2, 0x23,0xbf,0xa5,0xb2, 0x02,0x03,0x6a,0xba, 0xed,0x16,0x82,0x5c,
355 0x8a,0xcf,0x1c,0x2b, 0xa7,0x79,0xb4,0x92, 0xf3,0x07,0xf2,0xf0, 0x4e,0x69,0xe2,0xa1,
356 0x65,0xda,0xf4,0xcd, 0x06,0x05,0xbe,0xd5, 0xd1,0x34,0x62,0x1f, 0xc4,0xa6,0xfe,0x8a,
357 0x34,0x2e,0x53,0x9d, 0xa2,0xf3,0x55,0xa0, 0x05,0x8a,0xe1,0x32, 0xa4,0xf6,0xeb,0x75,
358 0x0b,0x83,0xec,0x39, 0x40,0x60,0xef,0xaa, 0x5e,0x71,0x9f,0x06, 0xbd,0x6e,0x10,0x51,
359 0x3e,0x21,0x8a,0xf9, 0x96,0xdd,0x06,0x3d, 0xdd,0x3e,0x05,0xae, 0x4d,0xe6,0xbd,0x46,
360 0x91,0x54,0x8d,0xb5, 0x71,0xc4,0x5d,0x05, 0x04,0x06,0xd4,0x6f, 0x60,0x50,0x15,0xff,
361 0x19,0x98,0xfb,0x24, 0xd6,0xbd,0xe9,0x97, 0x89,0x40,0x43,0xcc, 0x67,0xd9,0x9e,0x77,
362 0xb0,0xe8,0x42,0xbd, 0x07,0x89,0x8b,0x88, 0xe7,0x19,0x5b,0x38, 0x79,0xc8,0xee,0xdb,
363 0xa1,0x7c,0x0a,0x47, 0x7c,0x42,0x0f,0xe9, 0xf8,0x84,0x1e,0xc9, 0x00,0x00,0x00,0x00,
364 0x09,0x80,0x86,0x83, 0x32,0x2b,0xed,0x48, 0x1e,0x11,0x70,0xac, 0x6c,0x5a,0x72,0x4e,
365 0xfd,0x0e,0xff,0xfb, 0x0f,0x85,0x38,0x56, 0x3d,0xae,0xd5,0x1e, 0x36,0x2d,0x39,0x27,
366 0x0a,0x0f,0xd9,0x64, 0x68,0x5c,0xa6,0x21, 0x9b,0x5b,0x54,0xd1, 0x24,0x36,0x2e,0x3a,
367 0x0c,0x0a,0x67,0xb1, 0x93,0x57,0xe7,0x0f, 0xb4,0xee,0x96,0xd2, 0x1b,0x9b,0x91,0x9e,
368 0x80,0xc0,0xc5,0x4f, 0x61,0xdc,0x20,0xa2, 0x5a,0x77,0x4b,0x69, 0x1c,0x12,0x1a,0x16,
369 0xe2,0x93,0xba,0x0a, 0xc0,0xa0,0x2a,0xe5, 0x3c,0x22,0xe0,0x43, 0x12,0x1b,0x17,0x1d,
370 0x0e,0x09,0x0d,0x0b, 0xf2,0x8b,0xc7,0xad, 0x2d,0xb6,0xa8,0xb9, 0x14,0x1e,0xa9,0xc8,
371 0x57,0xf1,0x19,0x85, 0xaf,0x75,0x07,0x4c, 0xee,0x99,0xdd,0xbb, 0xa3,0x7f,0x60,0xfd,
372 0xf7,0x01,0x26,0x9f, 0x5c,0x72,0xf5,0xbc, 0x44,0x66,0x3b,0xc5, 0x5b,0xfb,0x7e,0x34,
373 0x8b,0x43,0x29,0x76, 0xcb,0x23,0xc6,0xdc, 0xb6,0xed,0xfc,0x68, 0xb8,0xe4,0xf1,0x63,
374 0xd7,0x31,0xdc,0xca, 0x42,0x63,0x85,0x10, 0x13,0x97,0x22,0x40, 0x84,0xc6,0x11,0x20,
375 0x85,0x4a,0x24,0x7d, 0xd2,0xbb,0x3d,0xf8, 0xae,0xf9,0x32,0x11, 0xc7,0x29,0xa1,0x6d,
376 0x1d,0x9e,0x2f,0x4b, 0xdc,0xb2,0x30,0xf3, 0x0d,0x86,0x52,0xec, 0x77,0xc1,0xe3,0xd0,
377 0x2b,0xb3,0x16,0x6c, 0xa9,0x70,0xb9,0x99, 0x11,0x94,0x48,0xfa, 0x47,0xe9,0x64,0x22,
378 0xa8,0xfc,0x8c,0xc4, 0xa0,0xf0,0x3f,0x1a, 0x56,0x7d,0x2c,0xd8, 0x22,0x33,0x90,0xef,
379 0x87,0x49,0x4e,0xc7, 0xd9,0x38,0xd1,0xc1, 0x8c,0xca,0xa2,0xfe, 0x98,0xd4,0x0b,0x36,
380 0xa6,0xf5,0x81,0xcf, 0xa5,0x7a,0xde,0x28, 0xda,0xb7,0x8e,0x26, 0x3f,0xad,0xbf,0xa4,
381 0x2c,0x3a,0x9d,0xe4, 0x50,0x78,0x92,0x0d, 0x6a,0x5f,0xcc,0x9b, 0x54,0x7e,0x46,0x62,
382 0xf6,0x8d,0x13,0xc2, 0x90,0xd8,0xb8,0xe8, 0x2e,0x39,0xf7,0x5e, 0x82,0xc3,0xaf,0xf5,
383 0x9f,0x5d,0x80,0xbe, 0x69,0xd0,0x93,0x7c, 0x6f,0xd5,0x2d,0xa9, 0xcf,0x25,0x12,0xb3,
384 0xc8,0xac,0x99,0x3b, 0x10,0x18,0x7d,0xa7, 0xe8,0x9c,0x63,0x6e, 0xdb,0x3b,0xbb,0x7b,
385 0xcd,0x26,0x78,0x09, 0x6e,0x59,0x18,0xf4, 0xec,0x9a,0xb7,0x01, 0x83,0x4f,0x9a,0xa8,
386 0xe6,0x95,0x6e,0x65, 0xaa,0xff,0xe6,0x7e, 0x21,0xbc,0xcf,0x08, 0xef,0x15,0xe8,0xe6,
387 0xba,0xe7,0x9b,0xd9, 0x4a,0x6f,0x36,0xce, 0xea,0x9f,0x09,0xd4, 0x29,0xb0,0x7c,0xd6,
388 0x31,0xa4,0xb2,0xaf, 0x2a,0x3f,0x23,0x31, 0xc6,0xa5,0x94,0x30, 0x35,0xa2,0x66,0xc0,
389 0x74,0x4e,0xbc,0x37, 0xfc,0x82,0xca,0xa6, 0xe0,0x90,0xd0,0xb0, 0x33,0xa7,0xd8,0x15,
390 0xf1,0x04,0x98,0x4a, 0x41,0xec,0xda,0xf7, 0x7f,0xcd,0x50,0x0e, 0x17,0x91,0xf6,0x2f,
391 0x76,0x4d,0xd6,0x8d, 0x43,0xef,0xb0,0x4d, 0xcc,0xaa,0x4d,0x54, 0xe4,0x96,0x04,0xdf,
392 0x9e,0xd1,0xb5,0xe3, 0x4c,0x6a,0x88,0x1b, 0xc1,0x2c,0x1f,0xb8, 0x46,0x65,0x51,0x7f,
393 0x9d,0x5e,0xea,0x04, 0x01,0x8c,0x35,0x5d, 0xfa,0x87,0x74,0x73, 0xfb,0x0b,0x41,0x2e,
394 0xb3,0x67,0x1d,0x5a, 0x92,0xdb,0xd2,0x52, 0xe9,0x10,0x56,0x33, 0x6d,0xd6,0x47,0x13,
395 0x9a,0xd7,0x61,0x8c, 0x37,0xa1,0x0c,0x7a, 0x59,0xf8,0x14,0x8e, 0xeb,0x13,0x3c,0x89,
396 0xce,0xa9,0x27,0xee, 0xb7,0x61,0xc9,0x35, 0xe1,0x1c,0xe5,0xed, 0x7a,0x47,0xb1,0x3c,
397 0x9c,0xd2,0xdf,0x59, 0x55,0xf2,0x73,0x3f, 0x18,0x14,0xce,0x79, 0x73,0xc7,0x37,0xbf,
398 0x53,0xf7,0xcd,0xea, 0x5f,0xfd,0xaa,0x5b, 0xdf,0x3d,0x6f,0x14, 0x78,0x44,0xdb,0x86,
399 0xca,0xaf,0xf3,0x81, 0xb9,0x68,0xc4,0x3e, 0x38,0x24,0x34,0x2c, 0xc2,0xa3,0x40,0x5f,
400 0x16,0x1d,0xc3,0x72, 0xbc,0xe2,0x25,0x0c, 0x28,0x3c,0x49,0x8b, 0xff,0x0d,0x95,0x41,
401 0x39,0xa8,0x01,0x71, 0x08,0x0c,0xb3,0xde, 0xd8,0xb4,0xe4,0x9c, 0x64,0x56,0xc1,0x90,
402 0x7b,0xcb,0x84,0x61, 0xd5,0x32,0xb6,0x70, 0x48,0x6c,0x5c,0x74, 0xd0,0xb8,0x57,0x42
403 };
404
405 static uint8_t T6[256][4]=
406 {
407 0x50,0x51,0xf4,0xa7, 0x53,0x7e,0x41,0x65, 0xc3,0x1a,0x17,0xa4, 0x96,0x3a,0x27,0x5e,
408 0xcb,0x3b,0xab,0x6b, 0xf1,0x1f,0x9d,0x45, 0xab,0xac,0xfa,0x58, 0x93,0x4b,0xe3,0x03,
409 0x55,0x20,0x30,0xfa, 0xf6,0xad,0x76,0x6d, 0x91,0x88,0xcc,0x76, 0x25,0xf5,0x02,0x4c,
410 0xfc,0x4f,0xe5,0xd7, 0xd7,0xc5,0x2a,0xcb, 0x80,0x26,0x35,0x44, 0x8f,0xb5,0x62,0xa3,
411 0x49,0xde,0xb1,0x5a, 0x67,0x25,0xba,0x1b, 0x98,0x45,0xea,0x0e, 0xe1,0x5d,0xfe,0xc0,
412 0x02,0xc3,0x2f,0x75, 0x12,0x81,0x4c,0xf0, 0xa3,0x8d,0x46,0x97, 0xc6,0x6b,0xd3,0xf9,
413 0xe7,0x03,0x8f,0x5f, 0x95,0x15,0x92,0x9c, 0xeb,0xbf,0x6d,0x7a, 0xda,0x95,0x52,0x59,
414 0x2d,0xd4,0xbe,0x83, 0xd3,0x58,0x74,0x21, 0x29,0x49,0xe0,0x69, 0x44,0x8e,0xc9,0xc8,
415 0x6a,0x75,0xc2,0x89, 0x78,0xf4,0x8e,0x79, 0x6b,0x99,0x58,0x3e, 0xdd,0x27,0xb9,0x71,
416 0xb6,0xbe,0xe1,0x4f, 0x17,0xf0,0x88,0xad, 0x66,0xc9,0x20,0xac, 0xb4,0x7d,0xce,0x3a,
417 0x18,0x63,0xdf,0x4a, 0x82,0xe5,0x1a,0x31, 0x60,0x97,0x51,0x33, 0x45,0x62,0x53,0x7f,
418 0xe0,0xb1,0x64,0x77, 0x84,0xbb,0x6b,0xae, 0x1c,0xfe,0x81,0xa0, 0x94,0xf9,0x08,0x2b,
419 0x58,0x70,0x48,0x68, 0x19,0x8f,0x45,0xfd, 0x87,0x94,0xde,0x6c, 0xb7,0x52,0x7b,0xf8,
420 0x23,0xab,0x73,0xd3, 0xe2,0x72,0x4b,0x02, 0x57,0xe3,0x1f,0x8f, 0x2a,0x66,0x55,0xab,
421 0x07,0xb2,0xeb,0x28, 0x03,0x2f,0xb5,0xc2, 0x9a,0x86,0xc5,0x7b, 0xa5,0xd3,0x37,0x08,
422 0xf2,0x30,0x28,0x87, 0xb2,0x23,0xbf,0xa5, 0xba,0x02,0x03,0x6a, 0x5c,0xed,0x16,0x82,
423 0x2b,0x8a,0xcf,0x1c, 0x92,0xa7,0x79,0xb4, 0xf0,0xf3,0x07,0xf2, 0xa1,0x4e,0x69,0xe2,
424 0xcd,0x65,0xda,0xf4, 0xd5,0x06,0x05,0xbe, 0x1f,0xd1,0x34,0x62, 0x8a,0xc4,0xa6,0xfe,
425 0x9d,0x34,0x2e,0x53, 0xa0,0xa2,0xf3,0x55, 0x32,0x05,0x8a,0xe1, 0x75,0xa4,0xf6,0xeb,
426 0x39,0x0b,0x83,0xec, 0xaa,0x40,0x60,0xef, 0x06,0x5e,0x71,0x9f, 0x51,0xbd,0x6e,0x10,
427 0xf9,0x3e,0x21,0x8a, 0x3d,0x96,0xdd,0x06, 0xae,0xdd,0x3e,0x05, 0x46,0x4d,0xe6,0xbd,
428 0xb5,0x91,0x54,0x8d, 0x05,0x71,0xc4,0x5d, 0x6f,0x04,0x06,0xd4, 0xff,0x60,0x50,0x15,
429 0x24,0x19,0x98,0xfb, 0x97,0xd6,0xbd,0xe9, 0xcc,0x89,0x40,0x43, 0x77,0x67,0xd9,0x9e,
430 0xbd,0xb0,0xe8,0x42, 0x88,0x07,0x89,0x8b, 0x38,0xe7,0x19,0x5b, 0xdb,0x79,0xc8,0xee,
431 0x47,0xa1,0x7c,0x0a, 0xe9,0x7c,0x42,0x0f, 0xc9,0xf8,0x84,0x1e, 0x00,0x00,0x00,0x00,
432 0x83,0x09,0x80,0x86, 0x48,0x32,0x2b,0xed, 0xac,0x1e,0x11,0x70, 0x4e,0x6c,0x5a,0x72,
433 0xfb,0xfd,0x0e,0xff, 0x56,0x0f,0x85,0x38, 0x1e,0x3d,0xae,0xd5, 0x27,0x36,0x2d,0x39,
434 0x64,0x0a,0x0f,0xd9, 0x21,0x68,0x5c,0xa6, 0xd1,0x9b,0x5b,0x54, 0x3a,0x24,0x36,0x2e,
435 0xb1,0x0c,0x0a,0x67, 0x0f,0x93,0x57,0xe7, 0xd2,0xb4,0xee,0x96, 0x9e,0x1b,0x9b,0x91,
436 0x4f,0x80,0xc0,0xc5, 0xa2,0x61,0xdc,0x20, 0x69,0x5a,0x77,0x4b, 0x16,0x1c,0x12,0x1a,
437 0x0a,0xe2,0x93,0xba, 0xe5,0xc0,0xa0,0x2a, 0x43,0x3c,0x22,0xe0, 0x1d,0x12,0x1b,0x17,
438 0x0b,0x0e,0x09,0x0d, 0xad,0xf2,0x8b,0xc7, 0xb9,0x2d,0xb6,0xa8, 0xc8,0x14,0x1e,0xa9,
439 0x85,0x57,0xf1,0x19, 0x4c,0xaf,0x75,0x07, 0xbb,0xee,0x99,0xdd, 0xfd,0xa3,0x7f,0x60,
440 0x9f,0xf7,0x01,0x26, 0xbc,0x5c,0x72,0xf5, 0xc5,0x44,0x66,0x3b, 0x34,0x5b,0xfb,0x7e,
441 0x76,0x8b,0x43,0x29, 0xdc,0xcb,0x23,0xc6, 0x68,0xb6,0xed,0xfc, 0x63,0xb8,0xe4,0xf1,
442 0xca,0xd7,0x31,0xdc, 0x10,0x42,0x63,0x85, 0x40,0x13,0x97,0x22, 0x20,0x84,0xc6,0x11,
443 0x7d,0x85,0x4a,0x24, 0xf8,0xd2,0xbb,0x3d, 0x11,0xae,0xf9,0x32, 0x6d,0xc7,0x29,0xa1,
444 0x4b,0x1d,0x9e,0x2f, 0xf3,0xdc,0xb2,0x30, 0xec,0x0d,0x86,0x52, 0xd0,0x77,0xc1,0xe3,
445 0x6c,0x2b,0xb3,0x16, 0x99,0xa9,0x70,0xb9, 0xfa,0x11,0x94,0x48, 0x22,0x47,0xe9,0x64,
446 0xc4,0xa8,0xfc,0x8c, 0x1a,0xa0,0xf0,0x3f, 0xd8,0x56,0x7d,0x2c, 0xef,0x22,0x33,0x90,
447 0xc7,0x87,0x49,0x4e, 0xc1,0xd9,0x38,0xd1, 0xfe,0x8c,0xca,0xa2, 0x36,0x98,0xd4,0x0b,
448 0xcf,0xa6,0xf5,0x81, 0x28,0xa5,0x7a,0xde, 0x26,0xda,0xb7,0x8e, 0xa4,0x3f,0xad,0xbf,
449 0xe4,0x2c,0x3a,0x9d, 0x0d,0x50,0x78,0x92, 0x9b,0x6a,0x5f,0xcc, 0x62,0x54,0x7e,0x46,
450 0xc2,0xf6,0x8d,0x13, 0xe8,0x90,0xd8,0xb8, 0x5e,0x2e,0x39,0xf7, 0xf5,0x82,0xc3,0xaf,
451 0xbe,0x9f,0x5d,0x80, 0x7c,0x69,0xd0,0x93, 0xa9,0x6f,0xd5,0x2d, 0xb3,0xcf,0x25,0x12,
452 0x3b,0xc8,0xac,0x99, 0xa7,0x10,0x18,0x7d, 0x6e,0xe8,0x9c,0x63, 0x7b,0xdb,0x3b,0xbb,
453 0x09,0xcd,0x26,0x78, 0xf4,0x6e,0x59,0x18, 0x01,0xec,0x9a,0xb7, 0xa8,0x83,0x4f,0x9a,
454 0x65,0xe6,0x95,0x6e, 0x7e,0xaa,0xff,0xe6, 0x08,0x21,0xbc,0xcf, 0xe6,0xef,0x15,0xe8,
455 0xd9,0xba,0xe7,0x9b, 0xce,0x4a,0x6f,0x36, 0xd4,0xea,0x9f,0x09, 0xd6,0x29,0xb0,0x7c,
456 0xaf,0x31,0xa4,0xb2, 0x31,0x2a,0x3f,0x23, 0x30,0xc6,0xa5,0x94, 0xc0,0x35,0xa2,0x66,
457 0x37,0x74,0x4e,0xbc, 0xa6,0xfc,0x82,0xca, 0xb0,0xe0,0x90,0xd0, 0x15,0x33,0xa7,0xd8,
458 0x4a,0xf1,0x04,0x98, 0xf7,0x41,0xec,0xda, 0x0e,0x7f,0xcd,0x50, 0x2f,0x17,0x91,0xf6,
459 0x8d,0x76,0x4d,0xd6, 0x4d,0x43,0xef,0xb0, 0x54,0xcc,0xaa,0x4d, 0xdf,0xe4,0x96,0x04,
460 0xe3,0x9e,0xd1,0xb5, 0x1b,0x4c,0x6a,0x88, 0xb8,0xc1,0x2c,0x1f, 0x7f,0x46,0x65,0x51,
461 0x04,0x9d,0x5e,0xea, 0x5d,0x01,0x8c,0x35, 0x73,0xfa,0x87,0x74, 0x2e,0xfb,0x0b,0x41,
462 0x5a,0xb3,0x67,0x1d, 0x52,0x92,0xdb,0xd2, 0x33,0xe9,0x10,0x56, 0x13,0x6d,0xd6,0x47,
463 0x8c,0x9a,0xd7,0x61, 0x7a,0x37,0xa1,0x0c, 0x8e,0x59,0xf8,0x14, 0x89,0xeb,0x13,0x3c,
464 0xee,0xce,0xa9,0x27, 0x35,0xb7,0x61,0xc9, 0xed,0xe1,0x1c,0xe5, 0x3c,0x7a,0x47,0xb1,
465 0x59,0x9c,0xd2,0xdf, 0x3f,0x55,0xf2,0x73, 0x79,0x18,0x14,0xce, 0xbf,0x73,0xc7,0x37,
466 0xea,0x53,0xf7,0xcd, 0x5b,0x5f,0xfd,0xaa, 0x14,0xdf,0x3d,0x6f, 0x86,0x78,0x44,0xdb,
467 0x81,0xca,0xaf,0xf3, 0x3e,0xb9,0x68,0xc4, 0x2c,0x38,0x24,0x34, 0x5f,0xc2,0xa3,0x40,
468 0x72,0x16,0x1d,0xc3, 0x0c,0xbc,0xe2,0x25, 0x8b,0x28,0x3c,0x49, 0x41,0xff,0x0d,0x95,
469 0x71,0x39,0xa8,0x01, 0xde,0x08,0x0c,0xb3, 0x9c,0xd8,0xb4,0xe4, 0x90,0x64,0x56,0xc1,
470 0x61,0x7b,0xcb,0x84, 0x70,0xd5,0x32,0xb6, 0x74,0x48,0x6c,0x5c, 0x42,0xd0,0xb8,0x57
471 };
472
473 static uint8_t T7[256][4]=
474 {
475 0xa7,0x50,0x51,0xf4, 0x65,0x53,0x7e,0x41, 0xa4,0xc3,0x1a,0x17, 0x5e,0x96,0x3a,0x27,
476 0x6b,0xcb,0x3b,0xab, 0x45,0xf1,0x1f,0x9d, 0x58,0xab,0xac,0xfa, 0x03,0x93,0x4b,0xe3,
477 0xfa,0x55,0x20,0x30, 0x6d,0xf6,0xad,0x76, 0x76,0x91,0x88,0xcc, 0x4c,0x25,0xf5,0x02,
478 0xd7,0xfc,0x4f,0xe5, 0xcb,0xd7,0xc5,0x2a, 0x44,0x80,0x26,0x35, 0xa3,0x8f,0xb5,0x62,
479 0x5a,0x49,0xde,0xb1, 0x1b,0x67,0x25,0xba, 0x0e,0x98,0x45,0xea, 0xc0,0xe1,0x5d,0xfe,
480 0x75,0x02,0xc3,0x2f, 0xf0,0x12,0x81,0x4c, 0x97,0xa3,0x8d,0x46, 0xf9,0xc6,0x6b,0xd3,
481 0x5f,0xe7,0x03,0x8f, 0x9c,0x95,0x15,0x92, 0x7a,0xeb,0xbf,0x6d, 0x59,0xda,0x95,0x52,
482 0x83,0x2d,0xd4,0xbe, 0x21,0xd3,0x58,0x74, 0x69,0x29,0x49,0xe0, 0xc8,0x44,0x8e,0xc9,
483 0x89,0x6a,0x75,0xc2, 0x79,0x78,0xf4,0x8e, 0x3e,0x6b,0x99,0x58, 0x71,0xdd,0x27,0xb9,
484 0x4f,0xb6,0xbe,0xe1, 0xad,0x17,0xf0,0x88, 0xac,0x66,0xc9,0x20, 0x3a,0xb4,0x7d,0xce,
485 0x4a,0x18,0x63,0xdf, 0x31,0x82,0xe5,0x1a, 0x33,0x60,0x97,0x51, 0x7f,0x45,0x62,0x53,
486 0x77,0xe0,0xb1,0x64, 0xae,0x84,0xbb,0x6b, 0xa0,0x1c,0xfe,0x81, 0x2b,0x94,0xf9,0x08,
487 0x68,0x58,0x70,0x48, 0xfd,0x19,0x8f,0x45, 0x6c,0x87,0x94,0xde, 0xf8,0xb7,0x52,0x7b,
488 0xd3,0x23,0xab,0x73, 0x02,0xe2,0x72,0x4b, 0x8f,0x57,0xe3,0x1f, 0xab,0x2a,0x66,0x55,
489 0x28,0x07,0xb2,0xeb, 0xc2,0x03,0x2f,0xb5, 0x7b,0x9a,0x86,0xc5, 0x08,0xa5,0xd3,0x37,
490 0x87,0xf2,0x30,0x28, 0xa5,0xb2,0x23,0xbf, 0x6a,0xba,0x02,0x03, 0x82,0x5c,0xed,0x16,
491 0x1c,0x2b,0x8a,0xcf, 0xb4,0x92,0xa7,0x79, 0xf2,0xf0,0xf3,0x07, 0xe2,0xa1,0x4e,0x69,
492 0xf4,0xcd,0x65,0xda, 0xbe,0xd5,0x06,0x05, 0x62,0x1f,0xd1,0x34, 0xfe,0x8a,0xc4,0xa6,
493 0x53,0x9d,0x34,0x2e, 0x55,0xa0,0xa2,0xf3, 0xe1,0x32,0x05,0x8a, 0xeb,0x75,0xa4,0xf6,
494 0xec,0x39,0x0b,0x83, 0xef,0xaa,0x40,0x60, 0x9f,0x06,0x5e,0x71, 0x10,0x51,0xbd,0x6e,
495 0x8a,0xf9,0x3e,0x21, 0x06,0x3d,0x96,0xdd, 0x05,0xae,0xdd,0x3e, 0xbd,0x46,0x4d,0xe6,
496 0x8d,0xb5,0x91,0x54, 0x5d,0x05,0x71,0xc4, 0xd4,0x6f,0x04,0x06, 0x15,0xff,0x60,0x50,
497 0xfb,0x24,0x19,0x98, 0xe9,0x97,0xd6,0xbd, 0x43,0xcc,0x89,0x40, 0x9e,0x77,0x67,0xd9,
498 0x42,0xbd,0xb0,0xe8, 0x8b,0x88,0x07,0x89, 0x5b,0x38,0xe7,0x19, 0xee,0xdb,0x79,0xc8,
499 0x0a,0x47,0xa1,0x7c, 0x0f,0xe9,0x7c,0x42, 0x1e,0xc9,0xf8,0x84, 0x00,0x00,0x00,0x00,
500 0x86,0x83,0x09,0x80, 0xed,0x48,0x32,0x2b, 0x70,0xac,0x1e,0x11, 0x72,0x4e,0x6c,0x5a,
501 0xff,0xfb,0xfd,0x0e, 0x38,0x56,0x0f,0x85, 0xd5,0x1e,0x3d,0xae, 0x39,0x27,0x36,0x2d,
502 0xd9,0x64,0x0a,0x0f, 0xa6,0x21,0x68,0x5c, 0x54,0xd1,0x9b,0x5b, 0x2e,0x3a,0x24,0x36,
503 0x67,0xb1,0x0c,0x0a, 0xe7,0x0f,0x93,0x57, 0x96,0xd2,0xb4,0xee, 0x91,0x9e,0x1b,0x9b,
504 0xc5,0x4f,0x80,0xc0, 0x20,0xa2,0x61,0xdc, 0x4b,0x69,0x5a,0x77, 0x1a,0x16,0x1c,0x12,
505 0xba,0x0a,0xe2,0x93, 0x2a,0xe5,0xc0,0xa0, 0xe0,0x43,0x3c,0x22, 0x17,0x1d,0x12,0x1b,
506 0x0d,0x0b,0x0e,0x09, 0xc7,0xad,0xf2,0x8b, 0xa8,0xb9,0x2d,0xb6, 0xa9,0xc8,0x14,0x1e,
507 0x19,0x85,0x57,0xf1, 0x07,0x4c,0xaf,0x75, 0xdd,0xbb,0xee,0x99, 0x60,0xfd,0xa3,0x7f,
508 0x26,0x9f,0xf7,0x01, 0xf5,0xbc,0x5c,0x72, 0x3b,0xc5,0x44,0x66, 0x7e,0x34,0x5b,0xfb,
509 0x29,0x76,0x8b,0x43, 0xc6,0xdc,0xcb,0x23, 0xfc,0x68,0xb6,0xed, 0xf1,0x63,0xb8,0xe4,
510 0xdc,0xca,0xd7,0x31, 0x85,0x10,0x42,0x63, 0x22,0x40,0x13,0x97, 0x11,0x20,0x84,0xc6,
511 0x24,0x7d,0x85,0x4a, 0x3d,0xf8,0xd2,0xbb, 0x32,0x11,0xae,0xf9, 0xa1,0x6d,0xc7,0x29,
512 0x2f,0x4b,0x1d,0x9e, 0x30,0xf3,0xdc,0xb2, 0x52,0xec,0x0d,0x86, 0xe3,0xd0,0x77,0xc1,
513 0x16,0x6c,0x2b,0xb3, 0xb9,0x99,0xa9,0x70, 0x48,0xfa,0x11,0x94, 0x64,0x22,0x47,0xe9,
514 0x8c,0xc4,0xa8,0xfc, 0x3f,0x1a,0xa0,0xf0, 0x2c,0xd8,0x56,0x7d, 0x90,0xef,0x22,0x33,
515 0x4e,0xc7,0x87,0x49, 0xd1,0xc1,0xd9,0x38, 0xa2,0xfe,0x8c,0xca, 0x0b,0x36,0x98,0xd4,
516 0x81,0xcf,0xa6,0xf5, 0xde,0x28,0xa5,0x7a, 0x8e,0x26,0xda,0xb7, 0xbf,0xa4,0x3f,0xad,
517 0x9d,0xe4,0x2c,0x3a, 0x92,0x0d,0x50,0x78, 0xcc,0x9b,0x6a,0x5f, 0x46,0x62,0x54,0x7e,
518 0x13,0xc2,0xf6,0x8d, 0xb8,0xe8,0x90,0xd8, 0xf7,0x5e,0x2e,0x39, 0xaf,0xf5,0x82,0xc3,
519 0x80,0xbe,0x9f,0x5d, 0x93,0x7c,0x69,0xd0, 0x2d,0xa9,0x6f,0xd5, 0x12,0xb3,0xcf,0x25,
520 0x99,0x3b,0xc8,0xac, 0x7d,0xa7,0x10,0x18, 0x63,0x6e,0xe8,0x9c, 0xbb,0x7b,0xdb,0x3b,
521 0x78,0x09,0xcd,0x26, 0x18,0xf4,0x6e,0x59, 0xb7,0x01,0xec,0x9a, 0x9a,0xa8,0x83,0x4f,
522 0x6e,0x65,0xe6,0x95, 0xe6,0x7e,0xaa,0xff, 0xcf,0x08,0x21,0xbc, 0xe8,0xe6,0xef,0x15,
523 0x9b,0xd9,0xba,0xe7, 0x36,0xce,0x4a,0x6f, 0x09,0xd4,0xea,0x9f, 0x7c,0xd6,0x29,0xb0,
524 0xb2,0xaf,0x31,0xa4, 0x23,0x31,0x2a,0x3f, 0x94,0x30,0xc6,0xa5, 0x66,0xc0,0x35,0xa2,
525 0xbc,0x37,0x74,0x4e, 0xca,0xa6,0xfc,0x82, 0xd0,0xb0,0xe0,0x90, 0xd8,0x15,0x33,0xa7,
526 0x98,0x4a,0xf1,0x04, 0xda,0xf7,0x41,0xec, 0x50,0x0e,0x7f,0xcd, 0xf6,0x2f,0x17,0x91,
527 0xd6,0x8d,0x76,0x4d, 0xb0,0x4d,0x43,0xef, 0x4d,0x54,0xcc,0xaa, 0x04,0xdf,0xe4,0x96,
528 0xb5,0xe3,0x9e,0xd1, 0x88,0x1b,0x4c,0x6a, 0x1f,0xb8,0xc1,0x2c, 0x51,0x7f,0x46,0x65,
529 0xea,0x04,0x9d,0x5e, 0x35,0x5d,0x01,0x8c, 0x74,0x73,0xfa,0x87, 0x41,0x2e,0xfb,0x0b,
530 0x1d,0x5a,0xb3,0x67, 0xd2,0x52,0x92,0xdb, 0x56,0x33,0xe9,0x10, 0x47,0x13,0x6d,0xd6,
531 0x61,0x8c,0x9a,0xd7, 0x0c,0x7a,0x37,0xa1, 0x14,0x8e,0x59,0xf8, 0x3c,0x89,0xeb,0x13,
532 0x27,0xee,0xce,0xa9, 0xc9,0x35,0xb7,0x61, 0xe5,0xed,0xe1,0x1c, 0xb1,0x3c,0x7a,0x47,
533 0xdf,0x59,0x9c,0xd2, 0x73,0x3f,0x55,0xf2, 0xce,0x79,0x18,0x14, 0x37,0xbf,0x73,0xc7,
534 0xcd,0xea,0x53,0xf7, 0xaa,0x5b,0x5f,0xfd, 0x6f,0x14,0xdf,0x3d, 0xdb,0x86,0x78,0x44,
535 0xf3,0x81,0xca,0xaf, 0xc4,0x3e,0xb9,0x68, 0x34,0x2c,0x38,0x24, 0x40,0x5f,0xc2,0xa3,
536 0xc3,0x72,0x16,0x1d, 0x25,0x0c,0xbc,0xe2, 0x49,0x8b,0x28,0x3c, 0x95,0x41,0xff,0x0d,
537 0x01,0x71,0x39,0xa8, 0xb3,0xde,0x08,0x0c, 0xe4,0x9c,0xd8,0xb4, 0xc1,0x90,0x64,0x56,
538 0x84,0x61,0x7b,0xcb, 0xb6,0x70,0xd5,0x32, 0x5c,0x74,0x48,0x6c, 0x57,0x42,0xd0,0xb8
539 };
540
541 static uint8_t T8[256][4]=
542 {
543 0xf4,0xa7,0x50,0x51, 0x41,0x65,0x53,0x7e, 0x17,0xa4,0xc3,0x1a, 0x27,0x5e,0x96,0x3a,
544 0xab,0x6b,0xcb,0x3b, 0x9d,0x45,0xf1,0x1f, 0xfa,0x58,0xab,0xac, 0xe3,0x03,0x93,0x4b,
545 0x30,0xfa,0x55,0x20, 0x76,0x6d,0xf6,0xad, 0xcc,0x76,0x91,0x88, 0x02,0x4c,0x25,0xf5,
546 0xe5,0xd7,0xfc,0x4f, 0x2a,0xcb,0xd7,0xc5, 0x35,0x44,0x80,0x26, 0x62,0xa3,0x8f,0xb5,
547 0xb1,0x5a,0x49,0xde, 0xba,0x1b,0x67,0x25, 0xea,0x0e,0x98,0x45, 0xfe,0xc0,0xe1,0x5d,
548 0x2f,0x75,0x02,0xc3, 0x4c,0xf0,0x12,0x81, 0x46,0x97,0xa3,0x8d, 0xd3,0xf9,0xc6,0x6b,
549 0x8f,0x5f,0xe7,0x03, 0x92,0x9c,0x95,0x15, 0x6d,0x7a,0xeb,0xbf, 0x52,0x59,0xda,0x95,
550 0xbe,0x83,0x2d,0xd4, 0x74,0x21,0xd3,0x58, 0xe0,0x69,0x29,0x49, 0xc9,0xc8,0x44,0x8e,
551 0xc2,0x89,0x6a,0x75, 0x8e,0x79,0x78,0xf4, 0x58,0x3e,0x6b,0x99, 0xb9,0x71,0xdd,0x27,
552 0xe1,0x4f,0xb6,0xbe, 0x88,0xad,0x17,0xf0, 0x20,0xac,0x66,0xc9, 0xce,0x3a,0xb4,0x7d,
553 0xdf,0x4a,0x18,0x63, 0x1a,0x31,0x82,0xe5, 0x51,0x33,0x60,0x97, 0x53,0x7f,0x45,0x62,
554 0x64,0x77,0xe0,0xb1, 0x6b,0xae,0x84,0xbb, 0x81,0xa0,0x1c,0xfe, 0x08,0x2b,0x94,0xf9,
555 0x48,0x68,0x58,0x70, 0x45,0xfd,0x19,0x8f, 0xde,0x6c,0x87,0x94, 0x7b,0xf8,0xb7,0x52,
556 0x73,0xd3,0x23,0xab, 0x4b,0x02,0xe2,0x72, 0x1f,0x8f,0x57,0xe3, 0x55,0xab,0x2a,0x66,
557 0xeb,0x28,0x07,0xb2, 0xb5,0xc2,0x03,0x2f, 0xc5,0x7b,0x9a,0x86, 0x37,0x08,0xa5,0xd3,
558 0x28,0x87,0xf2,0x30, 0xbf,0xa5,0xb2,0x23, 0x03,0x6a,0xba,0x02, 0x16,0x82,0x5c,0xed,
559 0xcf,0x1c,0x2b,0x8a, 0x79,0xb4,0x92,0xa7, 0x07,0xf2,0xf0,0xf3, 0x69,0xe2,0xa1,0x4e,
560 0xda,0xf4,0xcd,0x65, 0x05,0xbe,0xd5,0x06, 0x34,0x62,0x1f,0xd1, 0xa6,0xfe,0x8a,0xc4,
561 0x2e,0x53,0x9d,0x34, 0xf3,0x55,0xa0,0xa2, 0x8a,0xe1,0x32,0x05, 0xf6,0xeb,0x75,0xa4,
562 0x83,0xec,0x39,0x0b, 0x60,0xef,0xaa,0x40, 0x71,0x9f,0x06,0x5e, 0x6e,0x10,0x51,0xbd,
563 0x21,0x8a,0xf9,0x3e, 0xdd,0x06,0x3d,0x96, 0x3e,0x05,0xae,0xdd, 0xe6,0xbd,0x46,0x4d,
564 0x54,0x8d,0xb5,0x91, 0xc4,0x5d,0x05,0x71, 0x06,0xd4,0x6f,0x04, 0x50,0x15,0xff,0x60,
565 0x98,0xfb,0x24,0x19, 0xbd,0xe9,0x97,0xd6, 0x40,0x43,0xcc,0x89, 0xd9,0x9e,0x77,0x67,
566 0xe8,0x42,0xbd,0xb0, 0x89,0x8b,0x88,0x07, 0x19,0x5b,0x38,0xe7, 0xc8,0xee,0xdb,0x79,
567 0x7c,0x0a,0x47,0xa1, 0x42,0x0f,0xe9,0x7c, 0x84,0x1e,0xc9,0xf8, 0x00,0x00,0x00,0x00,
568 0x80,0x86,0x83,0x09, 0x2b,0xed,0x48,0x32, 0x11,0x70,0xac,0x1e, 0x5a,0x72,0x4e,0x6c,
569 0x0e,0xff,0xfb,0xfd, 0x85,0x38,0x56,0x0f, 0xae,0xd5,0x1e,0x3d, 0x2d,0x39,0x27,0x36,
570 0x0f,0xd9,0x64,0x0a, 0x5c,0xa6,0x21,0x68, 0x5b,0x54,0xd1,0x9b, 0x36,0x2e,0x3a,0x24,
571 0x0a,0x67,0xb1,0x0c, 0x57,0xe7,0x0f,0x93, 0xee,0x96,0xd2,0xb4, 0x9b,0x91,0x9e,0x1b,
572 0xc0,0xc5,0x4f,0x80, 0xdc,0x20,0xa2,0x61, 0x77,0x4b,0x69,0x5a, 0x12,0x1a,0x16,0x1c,
573 0x93,0xba,0x0a,0xe2, 0xa0,0x2a,0xe5,0xc0, 0x22,0xe0,0x43,0x3c, 0x1b,0x17,0x1d,0x12,
574 0x09,0x0d,0x0b,0x0e, 0x8b,0xc7,0xad,0xf2, 0xb6,0xa8,0xb9,0x2d, 0x1e,0xa9,0xc8,0x14,
575 0xf1,0x19,0x85,0x57, 0x75,0x07,0x4c,0xaf, 0x99,0xdd,0xbb,0xee, 0x7f,0x60,0xfd,0xa3,
576 0x01,0x26,0x9f,0xf7, 0x72,0xf5,0xbc,0x5c, 0x66,0x3b,0xc5,0x44, 0xfb,0x7e,0x34,0x5b,
577 0x43,0x29,0x76,0x8b, 0x23,0xc6,0xdc,0xcb, 0xed,0xfc,0x68,0xb6, 0xe4,0xf1,0x63,0xb8,
578 0x31,0xdc,0xca,0xd7, 0x63,0x85,0x10,0x42, 0x97,0x22,0x40,0x13, 0xc6,0x11,0x20,0x84,
579 0x4a,0x24,0x7d,0x85, 0xbb,0x3d,0xf8,0xd2, 0xf9,0x32,0x11,0xae, 0x29,0xa1,0x6d,0xc7,
580 0x9e,0x2f,0x4b,0x1d, 0xb2,0x30,0xf3,0xdc, 0x86,0x52,0xec,0x0d, 0xc1,0xe3,0xd0,0x77,
581 0xb3,0x16,0x6c,0x2b, 0x70,0xb9,0x99,0xa9, 0x94,0x48,0xfa,0x11, 0xe9,0x64,0x22,0x47,
582 0xfc,0x8c,0xc4,0xa8, 0xf0,0x3f,0x1a,0xa0, 0x7d,0x2c,0xd8,0x56, 0x33,0x90,0xef,0x22,
583 0x49,0x4e,0xc7,0x87, 0x38,0xd1,0xc1,0xd9, 0xca,0xa2,0xfe,0x8c, 0xd4,0x0b,0x36,0x98,
584 0xf5,0x81,0xcf,0xa6, 0x7a,0xde,0x28,0xa5, 0xb7,0x8e,0x26,0xda, 0xad,0xbf,0xa4,0x3f,
585 0x3a,0x9d,0xe4,0x2c, 0x78,0x92,0x0d,0x50, 0x5f,0xcc,0x9b,0x6a, 0x7e,0x46,0x62,0x54,
586 0x8d,0x13,0xc2,0xf6, 0xd8,0xb8,0xe8,0x90, 0x39,0xf7,0x5e,0x2e, 0xc3,0xaf,0xf5,0x82,
587 0x5d,0x80,0xbe,0x9f, 0xd0,0x93,0x7c,0x69, 0xd5,0x2d,0xa9,0x6f, 0x25,0x12,0xb3,0xcf,
588 0xac,0x99,0x3b,0xc8, 0x18,0x7d,0xa7,0x10, 0x9c,0x63,0x6e,0xe8, 0x3b,0xbb,0x7b,0xdb,
589 0x26,0x78,0x09,0xcd, 0x59,0x18,0xf4,0x6e, 0x9a,0xb7,0x01,0xec, 0x4f,0x9a,0xa8,0x83,
590 0x95,0x6e,0x65,0xe6, 0xff,0xe6,0x7e,0xaa, 0xbc,0xcf,0x08,0x21, 0x15,0xe8,0xe6,0xef,
591 0xe7,0x9b,0xd9,0xba, 0x6f,0x36,0xce,0x4a, 0x9f,0x09,0xd4,0xea, 0xb0,0x7c,0xd6,0x29,
592 0xa4,0xb2,0xaf,0x31, 0x3f,0x23,0x31,0x2a, 0xa5,0x94,0x30,0xc6, 0xa2,0x66,0xc0,0x35,
593 0x4e,0xbc,0x37,0x74, 0x82,0xca,0xa6,0xfc, 0x90,0xd0,0xb0,0xe0, 0xa7,0xd8,0x15,0x33,
594 0x04,0x98,0x4a,0xf1, 0xec,0xda,0xf7,0x41, 0xcd,0x50,0x0e,0x7f, 0x91,0xf6,0x2f,0x17,
595 0x4d,0xd6,0x8d,0x76, 0xef,0xb0,0x4d,0x43, 0xaa,0x4d,0x54,0xcc, 0x96,0x04,0xdf,0xe4,
596 0xd1,0xb5,0xe3,0x9e, 0x6a,0x88,0x1b,0x4c, 0x2c,0x1f,0xb8,0xc1, 0x65,0x51,0x7f,0x46,
597 0x5e,0xea,0x04,0x9d, 0x8c,0x35,0x5d,0x01, 0x87,0x74,0x73,0xfa, 0x0b,0x41,0x2e,0xfb,
598 0x67,0x1d,0x5a,0xb3, 0xdb,0xd2,0x52,0x92, 0x10,0x56,0x33,0xe9, 0xd6,0x47,0x13,0x6d,
599 0xd7,0x61,0x8c,0x9a, 0xa1,0x0c,0x7a,0x37, 0xf8,0x14,0x8e,0x59, 0x13,0x3c,0x89,0xeb,
600 0xa9,0x27,0xee,0xce, 0x61,0xc9,0x35,0xb7, 0x1c,0xe5,0xed,0xe1, 0x47,0xb1,0x3c,0x7a,
601 0xd2,0xdf,0x59,0x9c, 0xf2,0x73,0x3f,0x55, 0x14,0xce,0x79,0x18, 0xc7,0x37,0xbf,0x73,
602 0xf7,0xcd,0xea,0x53, 0xfd,0xaa,0x5b,0x5f, 0x3d,0x6f,0x14,0xdf, 0x44,0xdb,0x86,0x78,
603 0xaf,0xf3,0x81,0xca, 0x68,0xc4,0x3e,0xb9, 0x24,0x34,0x2c,0x38, 0xa3,0x40,0x5f,0xc2,
604 0x1d,0xc3,0x72,0x16, 0xe2,0x25,0x0c,0xbc, 0x3c,0x49,0x8b,0x28, 0x0d,0x95,0x41,0xff,
605 0xa8,0x01,0x71,0x39, 0x0c,0xb3,0xde,0x08, 0xb4,0xe4,0x9c,0xd8, 0x56,0xc1,0x90,0x64,
606 0xcb,0x84,0x61,0x7b, 0x32,0xb6,0x70,0xd5, 0x6c,0x5c,0x74,0x48, 0xb8,0x57,0x42,0xd0
607 };
608
609 static uint8_t S5[256]=
610 {
611 0x52,0x09,0x6a,0xd5,
612 0x30,0x36,0xa5,0x38,
613 0xbf,0x40,0xa3,0x9e,
614 0x81,0xf3,0xd7,0xfb,
615 0x7c,0xe3,0x39,0x82,
616 0x9b,0x2f,0xff,0x87,
617 0x34,0x8e,0x43,0x44,
618 0xc4,0xde,0xe9,0xcb,
619 0x54,0x7b,0x94,0x32,
620 0xa6,0xc2,0x23,0x3d,
621 0xee,0x4c,0x95,0x0b,
622 0x42,0xfa,0xc3,0x4e,
623 0x08,0x2e,0xa1,0x66,
624 0x28,0xd9,0x24,0xb2,
625 0x76,0x5b,0xa2,0x49,
626 0x6d,0x8b,0xd1,0x25,
627 0x72,0xf8,0xf6,0x64,
628 0x86,0x68,0x98,0x16,
629 0xd4,0xa4,0x5c,0xcc,
630 0x5d,0x65,0xb6,0x92,
631 0x6c,0x70,0x48,0x50,
632 0xfd,0xed,0xb9,0xda,
633 0x5e,0x15,0x46,0x57,
634 0xa7,0x8d,0x9d,0x84,
635 0x90,0xd8,0xab,0x00,
636 0x8c,0xbc,0xd3,0x0a,
637 0xf7,0xe4,0x58,0x05,
638 0xb8,0xb3,0x45,0x06,
639 0xd0,0x2c,0x1e,0x8f,
640 0xca,0x3f,0x0f,0x02,
641 0xc1,0xaf,0xbd,0x03,
642 0x01,0x13,0x8a,0x6b,
643 0x3a,0x91,0x11,0x41,
644 0x4f,0x67,0xdc,0xea,
645 0x97,0xf2,0xcf,0xce,
646 0xf0,0xb4,0xe6,0x73,
647 0x96,0xac,0x74,0x22,
648 0xe7,0xad,0x35,0x85,
649 0xe2,0xf9,0x37,0xe8,
650 0x1c,0x75,0xdf,0x6e,
651 0x47,0xf1,0x1a,0x71,
652 0x1d,0x29,0xc5,0x89,
653 0x6f,0xb7,0x62,0x0e,
654 0xaa,0x18,0xbe,0x1b,
655 0xfc,0x56,0x3e,0x4b,
656 0xc6,0xd2,0x79,0x20,
657 0x9a,0xdb,0xc0,0xfe,
658 0x78,0xcd,0x5a,0xf4,
659 0x1f,0xdd,0xa8,0x33,
660 0x88,0x07,0xc7,0x31,
661 0xb1,0x12,0x10,0x59,
662 0x27,0x80,0xec,0x5f,
663 0x60,0x51,0x7f,0xa9,
664 0x19,0xb5,0x4a,0x0d,
665 0x2d,0xe5,0x7a,0x9f,
666 0x93,0xc9,0x9c,0xef,
667 0xa0,0xe0,0x3b,0x4d,
668 0xae,0x2a,0xf5,0xb0,
669 0xc8,0xeb,0xbb,0x3c,
670 0x83,0x53,0x99,0x61,
671 0x17,0x2b,0x04,0x7e,
672 0xba,0x77,0xd6,0x26,
673 0xe1,0x69,0x14,0x63,
674 0x55,0x21,0x0c,0x7d
675 };
676
677 static uint8_t U1[256][4]=
678 {
679 0x00,0x00,0x00,0x00, 0x0e,0x09,0x0d,0x0b, 0x1c,0x12,0x1a,0x16, 0x12,0x1b,0x17,0x1d,
680 0x38,0x24,0x34,0x2c, 0x36,0x2d,0x39,0x27, 0x24,0x36,0x2e,0x3a, 0x2a,0x3f,0x23,0x31,
681 0x70,0x48,0x68,0x58, 0x7e,0x41,0x65,0x53, 0x6c,0x5a,0x72,0x4e, 0x62,0x53,0x7f,0x45,
682 0x48,0x6c,0x5c,0x74, 0x46,0x65,0x51,0x7f, 0x54,0x7e,0x46,0x62, 0x5a,0x77,0x4b,0x69,
683 0xe0,0x90,0xd0,0xb0, 0xee,0x99,0xdd,0xbb, 0xfc,0x82,0xca,0xa6, 0xf2,0x8b,0xc7,0xad,
684 0xd8,0xb4,0xe4,0x9c, 0xd6,0xbd,0xe9,0x97, 0xc4,0xa6,0xfe,0x8a, 0xca,0xaf,0xf3,0x81,
685 0x90,0xd8,0xb8,0xe8, 0x9e,0xd1,0xb5,0xe3, 0x8c,0xca,0xa2,0xfe, 0x82,0xc3,0xaf,0xf5,
686 0xa8,0xfc,0x8c,0xc4, 0xa6,0xf5,0x81,0xcf, 0xb4,0xee,0x96,0xd2, 0xba,0xe7,0x9b,0xd9,
687 0xdb,0x3b,0xbb,0x7b, 0xd5,0x32,0xb6,0x70, 0xc7,0x29,0xa1,0x6d, 0xc9,0x20,0xac,0x66,
688 0xe3,0x1f,0x8f,0x57, 0xed,0x16,0x82,0x5c, 0xff,0x0d,0x95,0x41, 0xf1,0x04,0x98,0x4a,
689 0xab,0x73,0xd3,0x23, 0xa5,0x7a,0xde,0x28, 0xb7,0x61,0xc9,0x35, 0xb9,0x68,0xc4,0x3e,
690 0x93,0x57,0xe7,0x0f, 0x9d,0x5e,0xea,0x04, 0x8f,0x45,0xfd,0x19, 0x81,0x4c,0xf0,0x12,
691 0x3b,0xab,0x6b,0xcb, 0x35,0xa2,0x66,0xc0, 0x27,0xb9,0x71,0xdd, 0x29,0xb0,0x7c,0xd6,
692 0x03,0x8f,0x5f,0xe7, 0x0d,0x86,0x52,0xec, 0x1f,0x9d,0x45,0xf1, 0x11,0x94,0x48,0xfa,
693 0x4b,0xe3,0x03,0x93, 0x45,0xea,0x0e,0x98, 0x57,0xf1,0x19,0x85, 0x59,0xf8,0x14,0x8e,
694 0x73,0xc7,0x37,0xbf, 0x7d,0xce,0x3a,0xb4, 0x6f,0xd5,0x2d,0xa9, 0x61,0xdc,0x20,0xa2,
695 0xad,0x76,0x6d,0xf6, 0xa3,0x7f,0x60,0xfd, 0xb1,0x64,0x77,0xe0, 0xbf,0x6d,0x7a,0xeb,
696 0x95,0x52,0x59,0xda, 0x9b,0x5b,0x54,0xd1, 0x89,0x40,0x43,0xcc, 0x87,0x49,0x4e,0xc7,
697 0xdd,0x3e,0x05,0xae, 0xd3,0x37,0x08,0xa5, 0xc1,0x2c,0x1f,0xb8, 0xcf,0x25,0x12,0xb3,
698 0xe5,0x1a,0x31,0x82, 0xeb,0x13,0x3c,0x89, 0xf9,0x08,0x2b,0x94, 0xf7,0x01,0x26,0x9f,
699 0x4d,0xe6,0xbd,0x46, 0x43,0xef,0xb0,0x4d, 0x51,0xf4,0xa7,0x50, 0x5f,0xfd,0xaa,0x5b,
700 0x75,0xc2,0x89,0x6a, 0x7b,0xcb,0x84,0x61, 0x69,0xd0,0x93,0x7c, 0x67,0xd9,0x9e,0x77,
701 0x3d,0xae,0xd5,0x1e, 0x33,0xa7,0xd8,0x15, 0x21,0xbc,0xcf,0x08, 0x2f,0xb5,0xc2,0x03,
702 0x05,0x8a,0xe1,0x32, 0x0b,0x83,0xec,0x39, 0x19,0x98,0xfb,0x24, 0x17,0x91,0xf6,0x2f,
703 0x76,0x4d,0xd6,0x8d, 0x78,0x44,0xdb,0x86, 0x6a,0x5f,0xcc,0x9b, 0x64,0x56,0xc1,0x90,
704 0x4e,0x69,0xe2,0xa1, 0x40,0x60,0xef,0xaa, 0x52,0x7b,0xf8,0xb7, 0x5c,0x72,0xf5,0xbc,
705 0x06,0x05,0xbe,0xd5, 0x08,0x0c,0xb3,0xde, 0x1a,0x17,0xa4,0xc3, 0x14,0x1e,0xa9,0xc8,
706 0x3e,0x21,0x8a,0xf9, 0x30,0x28,0x87,0xf2, 0x22,0x33,0x90,0xef, 0x2c,0x3a,0x9d,0xe4,
707 0x96,0xdd,0x06,0x3d, 0x98,0xd4,0x0b,0x36, 0x8a,0xcf,0x1c,0x2b, 0x84,0xc6,0x11,0x20,
708 0xae,0xf9,0x32,0x11, 0xa0,0xf0,0x3f,0x1a, 0xb2,0xeb,0x28,0x07, 0xbc,0xe2,0x25,0x0c,
709 0xe6,0x95,0x6e,0x65, 0xe8,0x9c,0x63,0x6e, 0xfa,0x87,0x74,0x73, 0xf4,0x8e,0x79,0x78,
710 0xde,0xb1,0x5a,0x49, 0xd0,0xb8,0x57,0x42, 0xc2,0xa3,0x40,0x5f, 0xcc,0xaa,0x4d,0x54,
711 0x41,0xec,0xda,0xf7, 0x4f,0xe5,0xd7,0xfc, 0x5d,0xfe,0xc0,0xe1, 0x53,0xf7,0xcd,0xea,
712 0x79,0xc8,0xee,0xdb, 0x77,0xc1,0xe3,0xd0, 0x65,0xda,0xf4,0xcd, 0x6b,0xd3,0xf9,0xc6,
713 0x31,0xa4,0xb2,0xaf, 0x3f,0xad,0xbf,0xa4, 0x2d,0xb6,0xa8,0xb9, 0x23,0xbf,0xa5,0xb2,
714 0x09,0x80,0x86,0x83, 0x07,0x89,0x8b,0x88, 0x15,0x92,0x9c,0x95, 0x1b,0x9b,0x91,0x9e,
715 0xa1,0x7c,0x0a,0x47, 0xaf,0x75,0x07,0x4c, 0xbd,0x6e,0x10,0x51, 0xb3,0x67,0x1d,0x5a,
716 0x99,0x58,0x3e,0x6b, 0x97,0x51,0x33,0x60, 0x85,0x4a,0x24,0x7d, 0x8b,0x43,0x29,0x76,
717 0xd1,0x34,0x62,0x1f, 0xdf,0x3d,0x6f,0x14, 0xcd,0x26,0x78,0x09, 0xc3,0x2f,0x75,0x02,
718 0xe9,0x10,0x56,0x33, 0xe7,0x19,0x5b,0x38, 0xf5,0x02,0x4c,0x25, 0xfb,0x0b,0x41,0x2e,
719 0x9a,0xd7,0x61,0x8c, 0x94,0xde,0x6c,0x87, 0x86,0xc5,0x7b,0x9a, 0x88,0xcc,0x76,0x91,
720 0xa2,0xf3,0x55,0xa0, 0xac,0xfa,0x58,0xab, 0xbe,0xe1,0x4f,0xb6, 0xb0,0xe8,0x42,0xbd,
721 0xea,0x9f,0x09,0xd4, 0xe4,0x96,0x04,0xdf, 0xf6,0x8d,0x13,0xc2, 0xf8,0x84,0x1e,0xc9,
722 0xd2,0xbb,0x3d,0xf8, 0xdc,0xb2,0x30,0xf3, 0xce,0xa9,0x27,0xee, 0xc0,0xa0,0x2a,0xe5,
723 0x7a,0x47,0xb1,0x3c, 0x74,0x4e,0xbc,0x37, 0x66,0x55,0xab,0x2a, 0x68,0x5c,0xa6,0x21,
724 0x42,0x63,0x85,0x10, 0x4c,0x6a,0x88,0x1b, 0x5e,0x71,0x9f,0x06, 0x50,0x78,0x92,0x0d,
725 0x0a,0x0f,0xd9,0x64, 0x04,0x06,0xd4,0x6f, 0x16,0x1d,0xc3,0x72, 0x18,0x14,0xce,0x79,
726 0x32,0x2b,0xed,0x48, 0x3c,0x22,0xe0,0x43, 0x2e,0x39,0xf7,0x5e, 0x20,0x30,0xfa,0x55,
727 0xec,0x9a,0xb7,0x01, 0xe2,0x93,0xba,0x0a, 0xf0,0x88,0xad,0x17, 0xfe,0x81,0xa0,0x1c,
728 0xd4,0xbe,0x83,0x2d, 0xda,0xb7,0x8e,0x26, 0xc8,0xac,0x99,0x3b, 0xc6,0xa5,0x94,0x30,
729 0x9c,0xd2,0xdf,0x59, 0x92,0xdb,0xd2,0x52, 0x80,0xc0,0xc5,0x4f, 0x8e,0xc9,0xc8,0x44,
730 0xa4,0xf6,0xeb,0x75, 0xaa,0xff,0xe6,0x7e, 0xb8,0xe4,0xf1,0x63, 0xb6,0xed,0xfc,0x68,
731 0x0c,0x0a,0x67,0xb1, 0x02,0x03,0x6a,0xba, 0x10,0x18,0x7d,0xa7, 0x1e,0x11,0x70,0xac,
732 0x34,0x2e,0x53,0x9d, 0x3a,0x27,0x5e,0x96, 0x28,0x3c,0x49,0x8b, 0x26,0x35,0x44,0x80,
733 0x7c,0x42,0x0f,0xe9, 0x72,0x4b,0x02,0xe2, 0x60,0x50,0x15,0xff, 0x6e,0x59,0x18,0xf4,
734 0x44,0x66,0x3b,0xc5, 0x4a,0x6f,0x36,0xce, 0x58,0x74,0x21,0xd3, 0x56,0x7d,0x2c,0xd8,
735 0x37,0xa1,0x0c,0x7a, 0x39,0xa8,0x01,0x71, 0x2b,0xb3,0x16,0x6c, 0x25,0xba,0x1b,0x67,
736 0x0f,0x85,0x38,0x56, 0x01,0x8c,0x35,0x5d, 0x13,0x97,0x22,0x40, 0x1d,0x9e,0x2f,0x4b,
737 0x47,0xe9,0x64,0x22, 0x49,0xe0,0x69,0x29, 0x5b,0xfb,0x7e,0x34, 0x55,0xf2,0x73,0x3f,
738 0x7f,0xcd,0x50,0x0e, 0x71,0xc4,0x5d,0x05, 0x63,0xdf,0x4a,0x18, 0x6d,0xd6,0x47,0x13,
739 0xd7,0x31,0xdc,0xca, 0xd9,0x38,0xd1,0xc1, 0xcb,0x23,0xc6,0xdc, 0xc5,0x2a,0xcb,0xd7,
740 0xef,0x15,0xe8,0xe6, 0xe1,0x1c,0xe5,0xed, 0xf3,0x07,0xf2,0xf0, 0xfd,0x0e,0xff,0xfb,
741 0xa7,0x79,0xb4,0x92, 0xa9,0x70,0xb9,0x99, 0xbb,0x6b,0xae,0x84, 0xb5,0x62,0xa3,0x8f,
742 0x9f,0x5d,0x80,0xbe, 0x91,0x54,0x8d,0xb5, 0x83,0x4f,0x9a,0xa8, 0x8d,0x46,0x97,0xa3
743 };
744
745 static uint8_t U2[256][4]=
746 {
747 0x00,0x00,0x00,0x00, 0x0b,0x0e,0x09,0x0d, 0x16,0x1c,0x12,0x1a, 0x1d,0x12,0x1b,0x17,
748 0x2c,0x38,0x24,0x34, 0x27,0x36,0x2d,0x39, 0x3a,0x24,0x36,0x2e, 0x31,0x2a,0x3f,0x23,
749 0x58,0x70,0x48,0x68, 0x53,0x7e,0x41,0x65, 0x4e,0x6c,0x5a,0x72, 0x45,0x62,0x53,0x7f,
750 0x74,0x48,0x6c,0x5c, 0x7f,0x46,0x65,0x51, 0x62,0x54,0x7e,0x46, 0x69,0x5a,0x77,0x4b,
751 0xb0,0xe0,0x90,0xd0, 0xbb,0xee,0x99,0xdd, 0xa6,0xfc,0x82,0xca, 0xad,0xf2,0x8b,0xc7,
752 0x9c,0xd8,0xb4,0xe4, 0x97,0xd6,0xbd,0xe9, 0x8a,0xc4,0xa6,0xfe, 0x81,0xca,0xaf,0xf3,
753 0xe8,0x90,0xd8,0xb8, 0xe3,0x9e,0xd1,0xb5, 0xfe,0x8c,0xca,0xa2, 0xf5,0x82,0xc3,0xaf,
754 0xc4,0xa8,0xfc,0x8c, 0xcf,0xa6,0xf5,0x81, 0xd2,0xb4,0xee,0x96, 0xd9,0xba,0xe7,0x9b,
755 0x7b,0xdb,0x3b,0xbb, 0x70,0xd5,0x32,0xb6, 0x6d,0xc7,0x29,0xa1, 0x66,0xc9,0x20,0xac,
756 0x57,0xe3,0x1f,0x8f, 0x5c,0xed,0x16,0x82, 0x41,0xff,0x0d,0x95, 0x4a,0xf1,0x04,0x98,
757 0x23,0xab,0x73,0xd3, 0x28,0xa5,0x7a,0xde, 0x35,0xb7,0x61,0xc9, 0x3e,0xb9,0x68,0xc4,
758 0x0f,0x93,0x57,0xe7, 0x04,0x9d,0x5e,0xea, 0x19,0x8f,0x45,0xfd, 0x12,0x81,0x4c,0xf0,
759 0xcb,0x3b,0xab,0x6b, 0xc0,0x35,0xa2,0x66, 0xdd,0x27,0xb9,0x71, 0xd6,0x29,0xb0,0x7c,
760 0xe7,0x03,0x8f,0x5f, 0xec,0x0d,0x86,0x52, 0xf1,0x1f,0x9d,0x45, 0xfa,0x11,0x94,0x48,
761 0x93,0x4b,0xe3,0x03, 0x98,0x45,0xea,0x0e, 0x85,0x57,0xf1,0x19, 0x8e,0x59,0xf8,0x14,
762 0xbf,0x73,0xc7,0x37, 0xb4,0x7d,0xce,0x3a, 0xa9,0x6f,0xd5,0x2d, 0xa2,0x61,0xdc,0x20,
763 0xf6,0xad,0x76,0x6d, 0xfd,0xa3,0x7f,0x60, 0xe0,0xb1,0x64,0x77, 0xeb,0xbf,0x6d,0x7a,
764 0xda,0x95,0x52,0x59, 0xd1,0x9b,0x5b,0x54, 0xcc,0x89,0x40,0x43, 0xc7,0x87,0x49,0x4e,
765 0xae,0xdd,0x3e,0x05, 0xa5,0xd3,0x37,0x08, 0xb8,0xc1,0x2c,0x1f, 0xb3,0xcf,0x25,0x12,
766 0x82,0xe5,0x1a,0x31, 0x89,0xeb,0x13,0x3c, 0x94,0xf9,0x08,0x2b, 0x9f,0xf7,0x01,0x26,
767 0x46,0x4d,0xe6,0xbd, 0x4d,0x43,0xef,0xb0, 0x50,0x51,0xf4,0xa7, 0x5b,0x5f,0xfd,0xaa,
768 0x6a,0x75,0xc2,0x89, 0x61,0x7b,0xcb,0x84, 0x7c,0x69,0xd0,0x93, 0x77,0x67,0xd9,0x9e,
769 0x1e,0x3d,0xae,0xd5, 0x15,0x33,0xa7,0xd8, 0x08,0x21,0xbc,0xcf, 0x03,0x2f,0xb5,0xc2,
770 0x32,0x05,0x8a,0xe1, 0x39,0x0b,0x83,0xec, 0x24,0x19,0x98,0xfb, 0x2f,0x17,0x91,0xf6,
771 0x8d,0x76,0x4d,0xd6, 0x86,0x78,0x44,0xdb, 0x9b,0x6a,0x5f,0xcc, 0x90,0x64,0x56,0xc1,
772 0xa1,0x4e,0x69,0xe2, 0xaa,0x40,0x60,0xef, 0xb7,0x52,0x7b,0xf8, 0xbc,0x5c,0x72,0xf5,
773 0xd5,0x06,0x05,0xbe, 0xde,0x08,0x0c,0xb3, 0xc3,0x1a,0x17,0xa4, 0xc8,0x14,0x1e,0xa9,
774 0xf9,0x3e,0x21,0x8a, 0xf2,0x30,0x28,0x87, 0xef,0x22,0x33,0x90, 0xe4,0x2c,0x3a,0x9d,
775 0x3d,0x96,0xdd,0x06, 0x36,0x98,0xd4,0x0b, 0x2b,0x8a,0xcf,0x1c, 0x20,0x84,0xc6,0x11,
776 0x11,0xae,0xf9,0x32, 0x1a,0xa0,0xf0,0x3f, 0x07,0xb2,0xeb,0x28, 0x0c,0xbc,0xe2,0x25,
777 0x65,0xe6,0x95,0x6e, 0x6e,0xe8,0x9c,0x63, 0x73,0xfa,0x87,0x74, 0x78,0xf4,0x8e,0x79,
778 0x49,0xde,0xb1,0x5a, 0x42,0xd0,0xb8,0x57, 0x5f,0xc2,0xa3,0x40, 0x54,0xcc,0xaa,0x4d,
779 0xf7,0x41,0xec,0xda, 0xfc,0x4f,0xe5,0xd7, 0xe1,0x5d,0xfe,0xc0, 0xea,0x53,0xf7,0xcd,
780 0xdb,0x79,0xc8,0xee, 0xd0,0x77,0xc1,0xe3, 0xcd,0x65,0xda,0xf4, 0xc6,0x6b,0xd3,0xf9,
781 0xaf,0x31,0xa4,0xb2, 0xa4,0x3f,0xad,0xbf, 0xb9,0x2d,0xb6,0xa8, 0xb2,0x23,0xbf,0xa5,
782 0x83,0x09,0x80,0x86, 0x88,0x07,0x89,0x8b, 0x95,0x15,0x92,0x9c, 0x9e,0x1b,0x9b,0x91,
783 0x47,0xa1,0x7c,0x0a, 0x4c,0xaf,0x75,0x07, 0x51,0xbd,0x6e,0x10, 0x5a,0xb3,0x67,0x1d,
784 0x6b,0x99,0x58,0x3e, 0x60,0x97,0x51,0x33, 0x7d,0x85,0x4a,0x24, 0x76,0x8b,0x43,0x29,
785 0x1f,0xd1,0x34,0x62, 0x14,0xdf,0x3d,0x6f, 0x09,0xcd,0x26,0x78, 0x02,0xc3,0x2f,0x75,
786 0x33,0xe9,0x10,0x56, 0x38,0xe7,0x19,0x5b, 0x25,0xf5,0x02,0x4c, 0x2e,0xfb,0x0b,0x41,
787 0x8c,0x9a,0xd7,0x61, 0x87,0x94,0xde,0x6c, 0x9a,0x86,0xc5,0x7b, 0x91,0x88,0xcc,0x76,
788 0xa0,0xa2,0xf3,0x55, 0xab,0xac,0xfa,0x58, 0xb6,0xbe,0xe1,0x4f, 0xbd,0xb0,0xe8,0x42,
789 0xd4,0xea,0x9f,0x09, 0xdf,0xe4,0x96,0x04, 0xc2,0xf6,0x8d,0x13, 0xc9,0xf8,0x84,0x1e,
790 0xf8,0xd2,0xbb,0x3d, 0xf3,0xdc,0xb2,0x30, 0xee,0xce,0xa9,0x27, 0xe5,0xc0,0xa0,0x2a,
791 0x3c,0x7a,0x47,0xb1, 0x37,0x74,0x4e,0xbc, 0x2a,0x66,0x55,0xab, 0x21,0x68,0x5c,0xa6,
792 0x10,0x42,0x63,0x85, 0x1b,0x4c,0x6a,0x88, 0x06,0x5e,0x71,0x9f, 0x0d,0x50,0x78,0x92,
793 0x64,0x0a,0x0f,0xd9, 0x6f,0x04,0x06,0xd4, 0x72,0x16,0x1d,0xc3, 0x79,0x18,0x14,0xce,
794 0x48,0x32,0x2b,0xed, 0x43,0x3c,0x22,0xe0, 0x5e,0x2e,0x39,0xf7, 0x55,0x20,0x30,0xfa,
795 0x01,0xec,0x9a,0xb7, 0x0a,0xe2,0x93,0xba, 0x17,0xf0,0x88,0xad, 0x1c,0xfe,0x81,0xa0,
796 0x2d,0xd4,0xbe,0x83, 0x26,0xda,0xb7,0x8e, 0x3b,0xc8,0xac,0x99, 0x30,0xc6,0xa5,0x94,
797 0x59,0x9c,0xd2,0xdf, 0x52,0x92,0xdb,0xd2, 0x4f,0x80,0xc0,0xc5, 0x44,0x8e,0xc9,0xc8,
798 0x75,0xa4,0xf6,0xeb, 0x7e,0xaa,0xff,0xe6, 0x63,0xb8,0xe4,0xf1, 0x68,0xb6,0xed,0xfc,
799 0xb1,0x0c,0x0a,0x67, 0xba,0x02,0x03,0x6a, 0xa7,0x10,0x18,0x7d, 0xac,0x1e,0x11,0x70,
800 0x9d,0x34,0x2e,0x53, 0x96,0x3a,0x27,0x5e, 0x8b,0x28,0x3c,0x49, 0x80,0x26,0x35,0x44,
801 0xe9,0x7c,0x42,0x0f, 0xe2,0x72,0x4b,0x02, 0xff,0x60,0x50,0x15, 0xf4,0x6e,0x59,0x18,
802 0xc5,0x44,0x66,0x3b, 0xce,0x4a,0x6f,0x36, 0xd3,0x58,0x74,0x21, 0xd8,0x56,0x7d,0x2c,
803 0x7a,0x37,0xa1,0x0c, 0x71,0x39,0xa8,0x01, 0x6c,0x2b,0xb3,0x16, 0x67,0x25,0xba,0x1b,
804 0x56,0x0f,0x85,0x38, 0x5d,0x01,0x8c,0x35, 0x40,0x13,0x97,0x22, 0x4b,0x1d,0x9e,0x2f,
805 0x22,0x47,0xe9,0x64, 0x29,0x49,0xe0,0x69, 0x34,0x5b,0xfb,0x7e, 0x3f,0x55,0xf2,0x73,
806 0x0e,0x7f,0xcd,0x50, 0x05,0x71,0xc4,0x5d, 0x18,0x63,0xdf,0x4a, 0x13,0x6d,0xd6,0x47,
807 0xca,0xd7,0x31,0xdc, 0xc1,0xd9,0x38,0xd1, 0xdc,0xcb,0x23,0xc6, 0xd7,0xc5,0x2a,0xcb,
808 0xe6,0xef,0x15,0xe8, 0xed,0xe1,0x1c,0xe5, 0xf0,0xf3,0x07,0xf2, 0xfb,0xfd,0x0e,0xff,
809 0x92,0xa7,0x79,0xb4, 0x99,0xa9,0x70,0xb9, 0x84,0xbb,0x6b,0xae, 0x8f,0xb5,0x62,0xa3,
810 0xbe,0x9f,0x5d,0x80, 0xb5,0x91,0x54,0x8d, 0xa8,0x83,0x4f,0x9a, 0xa3,0x8d,0x46,0x97
811 };
812
813 static uint8_t U3[256][4]=
814 {
815 0x00,0x00,0x00,0x00, 0x0d,0x0b,0x0e,0x09, 0x1a,0x16,0x1c,0x12, 0x17,0x1d,0x12,0x1b,
816 0x34,0x2c,0x38,0x24, 0x39,0x27,0x36,0x2d, 0x2e,0x3a,0x24,0x36, 0x23,0x31,0x2a,0x3f,
817 0x68,0x58,0x70,0x48, 0x65,0x53,0x7e,0x41, 0x72,0x4e,0x6c,0x5a, 0x7f,0x45,0x62,0x53,
818 0x5c,0x74,0x48,0x6c, 0x51,0x7f,0x46,0x65, 0x46,0x62,0x54,0x7e, 0x4b,0x69,0x5a,0x77,
819 0xd0,0xb0,0xe0,0x90, 0xdd,0xbb,0xee,0x99, 0xca,0xa6,0xfc,0x82, 0xc7,0xad,0xf2,0x8b,
820 0xe4,0x9c,0xd8,0xb4, 0xe9,0x97,0xd6,0xbd, 0xfe,0x8a,0xc4,0xa6, 0xf3,0x81,0xca,0xaf,
821 0xb8,0xe8,0x90,0xd8, 0xb5,0xe3,0x9e,0xd1, 0xa2,0xfe,0x8c,0xca, 0xaf,0xf5,0x82,0xc3,
822 0x8c,0xc4,0xa8,0xfc, 0x81,0xcf,0xa6,0xf5, 0x96,0xd2,0xb4,0xee, 0x9b,0xd9,0xba,0xe7,
823 0xbb,0x7b,0xdb,0x3b, 0xb6,0x70,0xd5,0x32, 0xa1,0x6d,0xc7,0x29, 0xac,0x66,0xc9,0x20,
824 0x8f,0x57,0xe3,0x1f, 0x82,0x5c,0xed,0x16, 0x95,0x41,0xff,0x0d, 0x98,0x4a,0xf1,0x04,
825 0xd3,0x23,0xab,0x73, 0xde,0x28,0xa5,0x7a, 0xc9,0x35,0xb7,0x61, 0xc4,0x3e,0xb9,0x68,
826 0xe7,0x0f,0x93,0x57, 0xea,0x04,0x9d,0x5e, 0xfd,0x19,0x8f,0x45, 0xf0,0x12,0x81,0x4c,
827 0x6b,0xcb,0x3b,0xab, 0x66,0xc0,0x35,0xa2, 0x71,0xdd,0x27,0xb9, 0x7c,0xd6,0x29,0xb0,
828 0x5f,0xe7,0x03,0x8f, 0x52,0xec,0x0d,0x86, 0x45,0xf1,0x1f,0x9d, 0x48,0xfa,0x11,0x94,
829 0x03,0x93,0x4b,0xe3, 0x0e,0x98,0x45,0xea, 0x19,0x85,0x57,0xf1, 0x14,0x8e,0x59,0xf8,
830 0x37,0xbf,0x73,0xc7, 0x3a,0xb4,0x7d,0xce, 0x2d,0xa9,0x6f,0xd5, 0x20,0xa2,0x61,0xdc,
831 0x6d,0xf6,0xad,0x76, 0x60,0xfd,0xa3,0x7f, 0x77,0xe0,0xb1,0x64, 0x7a,0xeb,0xbf,0x6d,
832 0x59,0xda,0x95,0x52, 0x54,0xd1,0x9b,0x5b, 0x43,0xcc,0x89,0x40, 0x4e,0xc7,0x87,0x49,
833 0x05,0xae,0xdd,0x3e, 0x08,0xa5,0xd3,0x37, 0x1f,0xb8,0xc1,0x2c, 0x12,0xb3,0xcf,0x25,
834 0x31,0x82,0xe5,0x1a, 0x3c,0x89,0xeb,0x13, 0x2b,0x94,0xf9,0x08, 0x26,0x9f,0xf7,0x01,
835 0xbd,0x46,0x4d,0xe6, 0xb0,0x4d,0x43,0xef, 0xa7,0x50,0x51,0xf4, 0xaa,0x5b,0x5f,0xfd,
836 0x89,0x6a,0x75,0xc2, 0x84,0x61,0x7b,0xcb, 0x93,0x7c,0x69,0xd0, 0x9e,0x77,0x67,0xd9,
837 0xd5,0x1e,0x3d,0xae, 0xd8,0x15,0x33,0xa7, 0xcf,0x08,0x21,0xbc, 0xc2,0x03,0x2f,0xb5,
838 0xe1,0x32,0x05,0x8a, 0xec,0x39,0x0b,0x83, 0xfb,0x24,0x19,0x98, 0xf6,0x2f,0x17,0x91,
839 0xd6,0x8d,0x76,0x4d, 0xdb,0x86,0x78,0x44, 0xcc,0x9b,0x6a,0x5f, 0xc1,0x90,0x64,0x56,
840 0xe2,0xa1,0x4e,0x69, 0xef,0xaa,0x40,0x60, 0xf8,0xb7,0x52,0x7b, 0xf5,0xbc,0x5c,0x72,
841 0xbe,0xd5,0x06,0x05, 0xb3,0xde,0x08,0x0c, 0xa4,0xc3,0x1a,0x17, 0xa9,0xc8,0x14,0x1e,
842 0x8a,0xf9,0x3e,0x21, 0x87,0xf2,0x30,0x28, 0x90,0xef,0x22,0x33, 0x9d,0xe4,0x2c,0x3a,
843 0x06,0x3d,0x96,0xdd, 0x0b,0x36,0x98,0xd4, 0x1c,0x2b,0x8a,0xcf, 0x11,0x20,0x84,0xc6,
844 0x32,0x11,0xae,0xf9, 0x3f,0x1a,0xa0,0xf0, 0x28,0x07,0xb2,0xeb, 0x25,0x0c,0xbc,0xe2,
845 0x6e,0x65,0xe6,0x95, 0x63,0x6e,0xe8,0x9c, 0x74,0x73,0xfa,0x87, 0x79,0x78,0xf4,0x8e,
846 0x5a,0x49,0xde,0xb1, 0x57,0x42,0xd0,0xb8, 0x40,0x5f,0xc2,0xa3, 0x4d,0x54,0xcc,0xaa,
847 0xda,0xf7,0x41,0xec, 0xd7,0xfc,0x4f,0xe5, 0xc0,0xe1,0x5d,0xfe, 0xcd,0xea,0x53,0xf7,
848 0xee,0xdb,0x79,0xc8, 0xe3,0xd0,0x77,0xc1, 0xf4,0xcd,0x65,0xda, 0xf9,0xc6,0x6b,0xd3,
849 0xb2,0xaf,0x31,0xa4, 0xbf,0xa4,0x3f,0xad, 0xa8,0xb9,0x2d,0xb6, 0xa5,0xb2,0x23,0xbf,
850 0x86,0x83,0x09,0x80, 0x8b,0x88,0x07,0x89, 0x9c,0x95,0x15,0x92, 0x91,0x9e,0x1b,0x9b,
851 0x0a,0x47,0xa1,0x7c, 0x07,0x4c,0xaf,0x75, 0x10,0x51,0xbd,0x6e, 0x1d,0x5a,0xb3,0x67,
852 0x3e,0x6b,0x99,0x58, 0x33,0x60,0x97,0x51, 0x24,0x7d,0x85,0x4a, 0x29,0x76,0x8b,0x43,
853 0x62,0x1f,0xd1,0x34, 0x6f,0x14,0xdf,0x3d, 0x78,0x09,0xcd,0x26, 0x75,0x02,0xc3,0x2f,
854 0x56,0x33,0xe9,0x10, 0x5b,0x38,0xe7,0x19, 0x4c,0x25,0xf5,0x02, 0x41,0x2e,0xfb,0x0b,
855 0x61,0x8c,0x9a,0xd7, 0x6c,0x87,0x94,0xde, 0x7b,0x9a,0x86,0xc5, 0x76,0x91,0x88,0xcc,
856 0x55,0xa0,0xa2,0xf3, 0x58,0xab,0xac,0xfa, 0x4f,0xb6,0xbe,0xe1, 0x42,0xbd,0xb0,0xe8,
857 0x09,0xd4,0xea,0x9f, 0x04,0xdf,0xe4,0x96, 0x13,0xc2,0xf6,0x8d, 0x1e,0xc9,0xf8,0x84,
858 0x3d,0xf8,0xd2,0xbb, 0x30,0xf3,0xdc,0xb2, 0x27,0xee,0xce,0xa9, 0x2a,0xe5,0xc0,0xa0,
859 0xb1,0x3c,0x7a,0x47, 0xbc,0x37,0x74,0x4e, 0xab,0x2a,0x66,0x55, 0xa6,0x21,0x68,0x5c,
860 0x85,0x10,0x42,0x63, 0x88,0x1b,0x4c,0x6a, 0x9f,0x06,0x5e,0x71, 0x92,0x0d,0x50,0x78,
861 0xd9,0x64,0x0a,0x0f, 0xd4,0x6f,0x04,0x06, 0xc3,0x72,0x16,0x1d, 0xce,0x79,0x18,0x14,
862 0xed,0x48,0x32,0x2b, 0xe0,0x43,0x3c,0x22, 0xf7,0x5e,0x2e,0x39, 0xfa,0x55,0x20,0x30,
863 0xb7,0x01,0xec,0x9a, 0xba,0x0a,0xe2,0x93, 0xad,0x17,0xf0,0x88, 0xa0,0x1c,0xfe,0x81,
864 0x83,0x2d,0xd4,0xbe, 0x8e,0x26,0xda,0xb7, 0x99,0x3b,0xc8,0xac, 0x94,0x30,0xc6,0xa5,
865 0xdf,0x59,0x9c,0xd2, 0xd2,0x52,0x92,0xdb, 0xc5,0x4f,0x80,0xc0, 0xc8,0x44,0x8e,0xc9,
866 0xeb,0x75,0xa4,0xf6, 0xe6,0x7e,0xaa,0xff, 0xf1,0x63,0xb8,0xe4, 0xfc,0x68,0xb6,0xed,
867 0x67,0xb1,0x0c,0x0a, 0x6a,0xba,0x02,0x03, 0x7d,0xa7,0x10,0x18, 0x70,0xac,0x1e,0x11,
868 0x53,0x9d,0x34,0x2e, 0x5e,0x96,0x3a,0x27, 0x49,0x8b,0x28,0x3c, 0x44,0x80,0x26,0x35,
869 0x0f,0xe9,0x7c,0x42, 0x02,0xe2,0x72,0x4b, 0x15,0xff,0x60,0x50, 0x18,0xf4,0x6e,0x59,
870 0x3b,0xc5,0x44,0x66, 0x36,0xce,0x4a,0x6f, 0x21,0xd3,0x58,0x74, 0x2c,0xd8,0x56,0x7d,
871 0x0c,0x7a,0x37,0xa1, 0x01,0x71,0x39,0xa8, 0x16,0x6c,0x2b,0xb3, 0x1b,0x67,0x25,0xba,
872 0x38,0x56,0x0f,0x85, 0x35,0x5d,0x01,0x8c, 0x22,0x40,0x13,0x97, 0x2f,0x4b,0x1d,0x9e,
873 0x64,0x22,0x47,0xe9, 0x69,0x29,0x49,0xe0, 0x7e,0x34,0x5b,0xfb, 0x73,0x3f,0x55,0xf2,
874 0x50,0x0e,0x7f,0xcd, 0x5d,0x05,0x71,0xc4, 0x4a,0x18,0x63,0xdf, 0x47,0x13,0x6d,0xd6,
875 0xdc,0xca,0xd7,0x31, 0xd1,0xc1,0xd9,0x38, 0xc6,0xdc,0xcb,0x23, 0xcb,0xd7,0xc5,0x2a,
876 0xe8,0xe6,0xef,0x15, 0xe5,0xed,0xe1,0x1c, 0xf2,0xf0,0xf3,0x07, 0xff,0xfb,0xfd,0x0e,
877 0xb4,0x92,0xa7,0x79, 0xb9,0x99,0xa9,0x70, 0xae,0x84,0xbb,0x6b, 0xa3,0x8f,0xb5,0x62,
878 0x80,0xbe,0x9f,0x5d, 0x8d,0xb5,0x91,0x54, 0x9a,0xa8,0x83,0x4f, 0x97,0xa3,0x8d,0x46
879 };
880
881 static uint8_t U4[256][4]=
882 {
883 0x00,0x00,0x00,0x00, 0x09,0x0d,0x0b,0x0e, 0x12,0x1a,0x16,0x1c, 0x1b,0x17,0x1d,0x12,
884 0x24,0x34,0x2c,0x38, 0x2d,0x39,0x27,0x36, 0x36,0x2e,0x3a,0x24, 0x3f,0x23,0x31,0x2a,
885 0x48,0x68,0x58,0x70, 0x41,0x65,0x53,0x7e, 0x5a,0x72,0x4e,0x6c, 0x53,0x7f,0x45,0x62,
886 0x6c,0x5c,0x74,0x48, 0x65,0x51,0x7f,0x46, 0x7e,0x46,0x62,0x54, 0x77,0x4b,0x69,0x5a,
887 0x90,0xd0,0xb0,0xe0, 0x99,0xdd,0xbb,0xee, 0x82,0xca,0xa6,0xfc, 0x8b,0xc7,0xad,0xf2,
888 0xb4,0xe4,0x9c,0xd8, 0xbd,0xe9,0x97,0xd6, 0xa6,0xfe,0x8a,0xc4, 0xaf,0xf3,0x81,0xca,
889 0xd8,0xb8,0xe8,0x90, 0xd1,0xb5,0xe3,0x9e, 0xca,0xa2,0xfe,0x8c, 0xc3,0xaf,0xf5,0x82,
890 0xfc,0x8c,0xc4,0xa8, 0xf5,0x81,0xcf,0xa6, 0xee,0x96,0xd2,0xb4, 0xe7,0x9b,0xd9,0xba,
891 0x3b,0xbb,0x7b,0xdb, 0x32,0xb6,0x70,0xd5, 0x29,0xa1,0x6d,0xc7, 0x20,0xac,0x66,0xc9,
892 0x1f,0x8f,0x57,0xe3, 0x16,0x82,0x5c,0xed, 0x0d,0x95,0x41,0xff, 0x04,0x98,0x4a,0xf1,
893 0x73,0xd3,0x23,0xab, 0x7a,0xde,0x28,0xa5, 0x61,0xc9,0x35,0xb7, 0x68,0xc4,0x3e,0xb9,
894 0x57,0xe7,0x0f,0x93, 0x5e,0xea,0x04,0x9d, 0x45,0xfd,0x19,0x8f, 0x4c,0xf0,0x12,0x81,
895 0xab,0x6b,0xcb,0x3b, 0xa2,0x66,0xc0,0x35, 0xb9,0x71,0xdd,0x27, 0xb0,0x7c,0xd6,0x29,
896 0x8f,0x5f,0xe7,0x03, 0x86,0x52,0xec,0x0d, 0x9d,0x45,0xf1,0x1f, 0x94,0x48,0xfa,0x11,
897 0xe3,0x03,0x93,0x4b, 0xea,0x0e,0x98,0x45, 0xf1,0x19,0x85,0x57, 0xf8,0x14,0x8e,0x59,
898 0xc7,0x37,0xbf,0x73, 0xce,0x3a,0xb4,0x7d, 0xd5,0x2d,0xa9,0x6f, 0xdc,0x20,0xa2,0x61,
899 0x76,0x6d,0xf6,0xad, 0x7f,0x60,0xfd,0xa3, 0x64,0x77,0xe0,0xb1, 0x6d,0x7a,0xeb,0xbf,
900 0x52,0x59,0xda,0x95, 0x5b,0x54,0xd1,0x9b, 0x40,0x43,0xcc,0x89, 0x49,0x4e,0xc7,0x87,
901 0x3e,0x05,0xae,0xdd, 0x37,0x08,0xa5,0xd3, 0x2c,0x1f,0xb8,0xc1, 0x25,0x12,0xb3,0xcf,
902 0x1a,0x31,0x82,0xe5, 0x13,0x3c,0x89,0xeb, 0x08,0x2b,0x94,0xf9, 0x01,0x26,0x9f,0xf7,
903 0xe6,0xbd,0x46,0x4d, 0xef,0xb0,0x4d,0x43, 0xf4,0xa7,0x50,0x51, 0xfd,0xaa,0x5b,0x5f,
904 0xc2,0x89,0x6a,0x75, 0xcb,0x84,0x61,0x7b, 0xd0,0x93,0x7c,0x69, 0xd9,0x9e,0x77,0x67,
905 0xae,0xd5,0x1e,0x3d, 0xa7,0xd8,0x15,0x33, 0xbc,0xcf,0x08,0x21, 0xb5,0xc2,0x03,0x2f,
906 0x8a,0xe1,0x32,0x05, 0x83,0xec,0x39,0x0b, 0x98,0xfb,0x24,0x19, 0x91,0xf6,0x2f,0x17,
907 0x4d,0xd6,0x8d,0x76, 0x44,0xdb,0x86,0x78, 0x5f,0xcc,0x9b,0x6a, 0x56,0xc1,0x90,0x64,
908 0x69,0xe2,0xa1,0x4e, 0x60,0xef,0xaa,0x40, 0x7b,0xf8,0xb7,0x52, 0x72,0xf5,0xbc,0x5c,
909 0x05,0xbe,0xd5,0x06, 0x0c,0xb3,0xde,0x08, 0x17,0xa4,0xc3,0x1a, 0x1e,0xa9,0xc8,0x14,
910 0x21,0x8a,0xf9,0x3e, 0x28,0x87,0xf2,0x30, 0x33,0x90,0xef,0x22, 0x3a,0x9d,0xe4,0x2c,
911 0xdd,0x06,0x3d,0x96, 0xd4,0x0b,0x36,0x98, 0xcf,0x1c,0x2b,0x8a, 0xc6,0x11,0x20,0x84,
912 0xf9,0x32,0x11,0xae, 0xf0,0x3f,0x1a,0xa0, 0xeb,0x28,0x07,0xb2, 0xe2,0x25,0x0c,0xbc,
913 0x95,0x6e,0x65,0xe6, 0x9c,0x63,0x6e,0xe8, 0x87,0x74,0x73,0xfa, 0x8e,0x79,0x78,0xf4,
914 0xb1,0x5a,0x49,0xde, 0xb8,0x57,0x42,0xd0, 0xa3,0x40,0x5f,0xc2, 0xaa,0x4d,0x54,0xcc,
915 0xec,0xda,0xf7,0x41, 0xe5,0xd7,0xfc,0x4f, 0xfe,0xc0,0xe1,0x5d, 0xf7,0xcd,0xea,0x53,
916 0xc8,0xee,0xdb,0x79, 0xc1,0xe3,0xd0,0x77, 0xda,0xf4,0xcd,0x65, 0xd3,0xf9,0xc6,0x6b,
917 0xa4,0xb2,0xaf,0x31, 0xad,0xbf,0xa4,0x3f, 0xb6,0xa8,0xb9,0x2d, 0xbf,0xa5,0xb2,0x23,
918 0x80,0x86,0x83,0x09, 0x89,0x8b,0x88,0x07, 0x92,0x9c,0x95,0x15, 0x9b,0x91,0x9e,0x1b,
919 0x7c,0x0a,0x47,0xa1, 0x75,0x07,0x4c,0xaf, 0x6e,0x10,0x51,0xbd, 0x67,0x1d,0x5a,0xb3,
920 0x58,0x3e,0x6b,0x99, 0x51,0x33,0x60,0x97, 0x4a,0x24,0x7d,0x85, 0x43,0x29,0x76,0x8b,
921 0x34,0x62,0x1f,0xd1, 0x3d,0x6f,0x14,0xdf, 0x26,0x78,0x09,0xcd, 0x2f,0x75,0x02,0xc3,
922 0x10,0x56,0x33,0xe9, 0x19,0x5b,0x38,0xe7, 0x02,0x4c,0x25,0xf5, 0x0b,0x41,0x2e,0xfb,
923 0xd7,0x61,0x8c,0x9a, 0xde,0x6c,0x87,0x94, 0xc5,0x7b,0x9a,0x86, 0xcc,0x76,0x91,0x88,
924 0xf3,0x55,0xa0,0xa2, 0xfa,0x58,0xab,0xac, 0xe1,0x4f,0xb6,0xbe, 0xe8,0x42,0xbd,0xb0,
925 0x9f,0x09,0xd4,0xea, 0x96,0x04,0xdf,0xe4, 0x8d,0x13,0xc2,0xf6, 0x84,0x1e,0xc9,0xf8,
926 0xbb,0x3d,0xf8,0xd2, 0xb2,0x30,0xf3,0xdc, 0xa9,0x27,0xee,0xce, 0xa0,0x2a,0xe5,0xc0,
927 0x47,0xb1,0x3c,0x7a, 0x4e,0xbc,0x37,0x74, 0x55,0xab,0x2a,0x66, 0x5c,0xa6,0x21,0x68,
928 0x63,0x85,0x10,0x42, 0x6a,0x88,0x1b,0x4c, 0x71,0x9f,0x06,0x5e, 0x78,0x92,0x0d,0x50,
929 0x0f,0xd9,0x64,0x0a, 0x06,0xd4,0x6f,0x04, 0x1d,0xc3,0x72,0x16, 0x14,0xce,0x79,0x18,
930 0x2b,0xed,0x48,0x32, 0x22,0xe0,0x43,0x3c, 0x39,0xf7,0x5e,0x2e, 0x30,0xfa,0x55,0x20,
931 0x9a,0xb7,0x01,0xec, 0x93,0xba,0x0a,0xe2, 0x88,0xad,0x17,0xf0, 0x81,0xa0,0x1c,0xfe,
932 0xbe,0x83,0x2d,0xd4, 0xb7,0x8e,0x26,0xda, 0xac,0x99,0x3b,0xc8, 0xa5,0x94,0x30,0xc6,
933 0xd2,0xdf,0x59,0x9c, 0xdb,0xd2,0x52,0x92, 0xc0,0xc5,0x4f,0x80, 0xc9,0xc8,0x44,0x8e,
934 0xf6,0xeb,0x75,0xa4, 0xff,0xe6,0x7e,0xaa, 0xe4,0xf1,0x63,0xb8, 0xed,0xfc,0x68,0xb6,
935 0x0a,0x67,0xb1,0x0c, 0x03,0x6a,0xba,0x02, 0x18,0x7d,0xa7,0x10, 0x11,0x70,0xac,0x1e,
936 0x2e,0x53,0x9d,0x34, 0x27,0x5e,0x96,0x3a, 0x3c,0x49,0x8b,0x28, 0x35,0x44,0x80,0x26,
937 0x42,0x0f,0xe9,0x7c, 0x4b,0x02,0xe2,0x72, 0x50,0x15,0xff,0x60, 0x59,0x18,0xf4,0x6e,
938 0x66,0x3b,0xc5,0x44, 0x6f,0x36,0xce,0x4a, 0x74,0x21,0xd3,0x58, 0x7d,0x2c,0xd8,0x56,
939 0xa1,0x0c,0x7a,0x37, 0xa8,0x01,0x71,0x39, 0xb3,0x16,0x6c,0x2b, 0xba,0x1b,0x67,0x25,
940 0x85,0x38,0x56,0x0f, 0x8c,0x35,0x5d,0x01, 0x97,0x22,0x40,0x13, 0x9e,0x2f,0x4b,0x1d,
941 0xe9,0x64,0x22,0x47, 0xe0,0x69,0x29,0x49, 0xfb,0x7e,0x34,0x5b, 0xf2,0x73,0x3f,0x55,
942 0xcd,0x50,0x0e,0x7f, 0xc4,0x5d,0x05,0x71, 0xdf,0x4a,0x18,0x63, 0xd6,0x47,0x13,0x6d,
943 0x31,0xdc,0xca,0xd7, 0x38,0xd1,0xc1,0xd9, 0x23,0xc6,0xdc,0xcb, 0x2a,0xcb,0xd7,0xc5,
944 0x15,0xe8,0xe6,0xef, 0x1c,0xe5,0xed,0xe1, 0x07,0xf2,0xf0,0xf3, 0x0e,0xff,0xfb,0xfd,
945 0x79,0xb4,0x92,0xa7, 0x70,0xb9,0x99,0xa9, 0x6b,0xae,0x84,0xbb, 0x62,0xa3,0x8f,0xb5,
946 0x5d,0x80,0xbe,0x9f, 0x54,0x8d,0xb5,0x91, 0x4f,0x9a,0xa8,0x83, 0x46,0x97,0xa3,0x8d
947 };
948
949 static uint32_t rcon[30]=
950 {
951 0x01, 0x02, 0x04, 0x08, 0x10, 0x20,
952 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8,
953 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc,
954 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4,
955 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91
956 };
957
958
959
960 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
961 // API
962 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
963
Rijndael()964 Rijndael::Rijndael()
965 {
966 m_state = Invalid;
967 }
968
~Rijndael()969 Rijndael::~Rijndael()
970 {
971 // nothing here
972 }
973
init(Mode mode,Direction dir,const uint8_t * key,KeyLength keyLen,uint8_t * initVector)974 int Rijndael::init(Mode mode,Direction dir,const uint8_t * key,KeyLength keyLen,uint8_t * initVector)
975 {
976 // Not initialized yet
977 m_state = Invalid;
978
979 // Check the mode
980 if((mode != CBC) && (mode != ECB) && (mode != CFB1))return RIJNDAEL_UNSUPPORTED_MODE;
981 m_mode = mode;
982
983 // And the direction
984 if((dir != Encrypt) && (dir != Decrypt))return RIJNDAEL_UNSUPPORTED_DIRECTION;
985 m_direction = dir;
986
987 // Allow to set an init vector
988 if(initVector)
989 {
990 // specified init vector
991 for(int i = 0;i < MAX_IV_SIZE;i++)
992 {
993 m_initVector[i] = initVector[i];
994 }
995 } else {
996 // zero init vector
997 for(int i = 0;i < MAX_IV_SIZE;i++)
998 {
999 m_initVector[i] = 0;
1000 }
1001 }
1002
1003 uint32_t uKeyLenInBytes;
1004
1005 // And check the key length
1006 switch(keyLen)
1007 {
1008 case Key16Bytes:
1009 uKeyLenInBytes = 16;
1010 m_uRounds = 10;
1011 break;
1012 case Key24Bytes:
1013 uKeyLenInBytes = 24;
1014 m_uRounds = 12;
1015 break;
1016 case Key32Bytes:
1017 uKeyLenInBytes = 32;
1018 m_uRounds = 14;
1019 break;
1020 default:
1021 return RIJNDAEL_UNSUPPORTED_KEY_LENGTH;
1022 break;
1023 }
1024 // The number of rounds is calculated as
1025 // m_uRounds = (m_uKeyLenInBits / 32) + 6;
1026
1027 if(!key)return RIJNDAEL_BAD_KEY;
1028
1029 uint8_t keyMatrix[_MAX_KEY_COLUMNS][4];
1030
1031 for(uint32_t i = 0;i < uKeyLenInBytes;i++)keyMatrix[i >> 2][i & 3] = key[i];
1032
1033 keySched(keyMatrix);
1034
1035 if(m_direction == Decrypt)keyEncToDec();
1036
1037 m_state = Valid;
1038
1039 return RIJNDAEL_SUCCESS;
1040 }
1041
blockEncrypt(const uint8_t * input,int inputLen,uint8_t * outBuffer)1042 int Rijndael::blockEncrypt(const uint8_t *input,int inputLen,uint8_t *outBuffer)
1043 {
1044 int i, k, numBlocks;
1045 uint8_t block[16], iv[4][4];
1046
1047 if(m_state != Valid)return RIJNDAEL_NOT_INITIALIZED;
1048 if(m_direction != Encrypt)return RIJNDAEL_BAD_DIRECTION;
1049
1050 if(input == 0 || inputLen <= 0)return 0;
1051
1052 numBlocks = inputLen/128;
1053
1054 switch(m_mode){
1055 case ECB:
1056 for(i = numBlocks;i > 0;i--)
1057 {
1058 encrypt(input,outBuffer);
1059 input += 16;
1060 outBuffer += 16;
1061 }
1062 break;
1063 case CBC:
1064 ((uint32_t*)block)[0] = ((uint32_t*)m_initVector)[0] ^ ((uint32_t*)input)[0];
1065 ((uint32_t*)block)[1] = ((uint32_t*)m_initVector)[1] ^ ((uint32_t*)input)[1];
1066 ((uint32_t*)block)[2] = ((uint32_t*)m_initVector)[2] ^ ((uint32_t*)input)[2];
1067 ((uint32_t*)block)[3] = ((uint32_t*)m_initVector)[3] ^ ((uint32_t*)input)[3];
1068 encrypt(block,outBuffer);
1069 input += 16;
1070 for(i = numBlocks - 1;i > 0;i--)
1071 {
1072 ((uint32_t*)block)[0] = ((uint32_t*)outBuffer)[0] ^ ((uint32_t*)input)[0];
1073 ((uint32_t*)block)[1] = ((uint32_t*)outBuffer)[1] ^ ((uint32_t*)input)[1];
1074 ((uint32_t*)block)[2] = ((uint32_t*)outBuffer)[2] ^ ((uint32_t*)input)[2];
1075 ((uint32_t*)block)[3] = ((uint32_t*)outBuffer)[3] ^ ((uint32_t*)input)[3];
1076 outBuffer += 16;
1077 encrypt(block,outBuffer);
1078 input += 16;
1079 }
1080 break;
1081 case CFB1:
1082 #if STRICT_ALIGN
1083 memcpy(iv,m_initVector,16);
1084 #else /* !STRICT_ALIGN */
1085 *((uint32_t*)iv[0]) = *((uint32_t*)(m_initVector ));
1086 *((uint32_t*)iv[1]) = *((uint32_t*)(m_initVector + 4));
1087 *((uint32_t*)iv[2]) = *((uint32_t*)(m_initVector + 8));
1088 *((uint32_t*)iv[3]) = *((uint32_t*)(m_initVector +12));
1089 #endif /* ?STRICT_ALIGN */
1090 for(i = numBlocks; i > 0; i--)
1091 {
1092 for(k = 0; k < 128; k++)
1093 {
1094 *((uint32_t*) block ) = *((uint32_t*)iv[0]);
1095 *((uint32_t*)(block+ 4)) = *((uint32_t*)iv[1]);
1096 *((uint32_t*)(block+ 8)) = *((uint32_t*)iv[2]);
1097 *((uint32_t*)(block+12)) = *((uint32_t*)iv[3]);
1098 encrypt(block,block);
1099 outBuffer[k/8] ^= (block[0] & 0x80) >> (k & 7);
1100 iv[0][0] = (iv[0][0] << 1) | (iv[0][1] >> 7);
1101 iv[0][1] = (iv[0][1] << 1) | (iv[0][2] >> 7);
1102 iv[0][2] = (iv[0][2] << 1) | (iv[0][3] >> 7);
1103 iv[0][3] = (iv[0][3] << 1) | (iv[1][0] >> 7);
1104 iv[1][0] = (iv[1][0] << 1) | (iv[1][1] >> 7);
1105 iv[1][1] = (iv[1][1] << 1) | (iv[1][2] >> 7);
1106 iv[1][2] = (iv[1][2] << 1) | (iv[1][3] >> 7);
1107 iv[1][3] = (iv[1][3] << 1) | (iv[2][0] >> 7);
1108 iv[2][0] = (iv[2][0] << 1) | (iv[2][1] >> 7);
1109 iv[2][1] = (iv[2][1] << 1) | (iv[2][2] >> 7);
1110 iv[2][2] = (iv[2][2] << 1) | (iv[2][3] >> 7);
1111 iv[2][3] = (iv[2][3] << 1) | (iv[3][0] >> 7);
1112 iv[3][0] = (iv[3][0] << 1) | (iv[3][1] >> 7);
1113 iv[3][1] = (iv[3][1] << 1) | (iv[3][2] >> 7);
1114 iv[3][2] = (iv[3][2] << 1) | (iv[3][3] >> 7);
1115 iv[3][3] = (iv[3][3] << 1) | (outBuffer[k/8] >> (7-(k&7))) & 1;
1116 }
1117 }
1118 break;
1119 default:
1120 return -1;
1121 break;
1122 }
1123
1124 return 128 * numBlocks;
1125 }
1126
padEncrypt(const uint8_t * input,int inputOctets,uint8_t * outBuffer)1127 int Rijndael::padEncrypt(const uint8_t *input, int inputOctets, uint8_t *outBuffer)
1128 {
1129 int i, numBlocks, padLen;
1130 uint8_t block[16], *iv;
1131
1132 if(m_state != Valid)return RIJNDAEL_NOT_INITIALIZED;
1133 if(m_direction != Encrypt)return RIJNDAEL_NOT_INITIALIZED;
1134
1135 if(input == 0 || inputOctets <= 0)return 0;
1136
1137 numBlocks = inputOctets/16;
1138
1139 switch(m_mode)
1140 {
1141 case ECB:
1142 for(i = numBlocks; i > 0; i--)
1143 {
1144 encrypt(input, outBuffer);
1145 input += 16;
1146 outBuffer += 16;
1147 }
1148 padLen = 16 - (inputOctets - 16*numBlocks);
1149 // assert(padLen > 0 && padLen <= 16);
1150 memcpy(block, input, 16 - padLen);
1151 memset(block + 16 - padLen, padLen, padLen);
1152 encrypt(block,outBuffer);
1153 break;
1154 case CBC:
1155 iv = m_initVector;
1156 for(i = numBlocks; i > 0; i--)
1157 {
1158 ((uint32_t*)block)[0] = ((uint32_t*)input)[0] ^ ((uint32_t*)iv)[0];
1159 ((uint32_t*)block)[1] = ((uint32_t*)input)[1] ^ ((uint32_t*)iv)[1];
1160 ((uint32_t*)block)[2] = ((uint32_t*)input)[2] ^ ((uint32_t*)iv)[2];
1161 ((uint32_t*)block)[3] = ((uint32_t*)input)[3] ^ ((uint32_t*)iv)[3];
1162 encrypt(block, outBuffer);
1163 iv = outBuffer;
1164 input += 16;
1165 outBuffer += 16;
1166 }
1167 padLen = 16 - (inputOctets - 16*numBlocks);
1168 // assert(padLen > 0 && padLen <= 16); // DO SOMETHING HERE ?
1169 for (i = 0; i < 16 - padLen; i++) {
1170 block[i] = input[i] ^ iv[i];
1171 }
1172 for (i = 16 - padLen; i < 16; i++) {
1173 block[i] = (uint8_t)padLen ^ iv[i];
1174 }
1175 encrypt(block,outBuffer);
1176 break;
1177 default:
1178 return -1;
1179 break;
1180 }
1181
1182 return 16*(numBlocks + 1);
1183 }
1184
blockDecrypt(const uint8_t * input,int inputLen,uint8_t * outBuffer)1185 int Rijndael::blockDecrypt(const uint8_t *input, int inputLen, uint8_t *outBuffer)
1186 {
1187 int i, k, numBlocks;
1188 uint8_t block[16], iv[4][4];
1189
1190 if(m_state != Valid)return RIJNDAEL_NOT_INITIALIZED;
1191 if((m_mode != CFB1) && (m_direction == Encrypt))return RIJNDAEL_BAD_DIRECTION;
1192
1193 if (input == 0 || inputLen <= 0)return 0;
1194
1195 numBlocks = inputLen/128;
1196
1197 switch(m_mode)
1198 {
1199 case ECB:
1200 for (i = numBlocks; i > 0; i--)
1201 {
1202 decrypt(input,outBuffer);
1203 input += 16;
1204 outBuffer += 16;
1205 }
1206 break;
1207 case CBC:
1208 #if STRICT_ALIGN
1209 memcpy(iv,m_initVector,16);
1210 #else
1211 *((uint32_t*)iv[0]) = *((uint32_t*)(m_initVector ));
1212 *((uint32_t*)iv[1]) = *((uint32_t*)(m_initVector+ 4));
1213 *((uint32_t*)iv[2]) = *((uint32_t*)(m_initVector+ 8));
1214 *((uint32_t*)iv[3]) = *((uint32_t*)(m_initVector+12));
1215 #endif
1216 for (i = numBlocks; i > 0; i--)
1217 {
1218 decrypt(input, block);
1219 ((uint32_t*)block)[0] ^= *((uint32_t*)iv[0]);
1220 ((uint32_t*)block)[1] ^= *((uint32_t*)iv[1]);
1221 ((uint32_t*)block)[2] ^= *((uint32_t*)iv[2]);
1222 ((uint32_t*)block)[3] ^= *((uint32_t*)iv[3]);
1223 #if STRICT_ALIGN
1224 memcpy(iv, input, 16);
1225 memcpy(outBuf, block, 16);
1226 #else
1227 *((uint32_t*)iv[0]) = ((uint32_t*)input)[0]; ((uint32_t*)outBuffer)[0] = ((uint32_t*)block)[0];
1228 *((uint32_t*)iv[1]) = ((uint32_t*)input)[1]; ((uint32_t*)outBuffer)[1] = ((uint32_t*)block)[1];
1229 *((uint32_t*)iv[2]) = ((uint32_t*)input)[2]; ((uint32_t*)outBuffer)[2] = ((uint32_t*)block)[2];
1230 *((uint32_t*)iv[3]) = ((uint32_t*)input)[3]; ((uint32_t*)outBuffer)[3] = ((uint32_t*)block)[3];
1231 #endif
1232 input += 16;
1233 outBuffer += 16;
1234 }
1235 break;
1236 case CFB1:
1237 #if STRICT_ALIGN
1238 memcpy(iv, m_initVector, 16);
1239 #else
1240 *((uint32_t*)iv[0]) = *((uint32_t*)(m_initVector));
1241 *((uint32_t*)iv[1]) = *((uint32_t*)(m_initVector+ 4));
1242 *((uint32_t*)iv[2]) = *((uint32_t*)(m_initVector+ 8));
1243 *((uint32_t*)iv[3]) = *((uint32_t*)(m_initVector+12));
1244 #endif
1245 for(i = numBlocks; i > 0; i--)
1246 {
1247 for(k = 0; k < 128; k++)
1248 {
1249 *((uint32_t*) block ) = *((uint32_t*)iv[0]);
1250 *((uint32_t*)(block+ 4)) = *((uint32_t*)iv[1]);
1251 *((uint32_t*)(block+ 8)) = *((uint32_t*)iv[2]);
1252 *((uint32_t*)(block+12)) = *((uint32_t*)iv[3]);
1253 encrypt(block, block);
1254 iv[0][0] = (iv[0][0] << 1) | (iv[0][1] >> 7);
1255 iv[0][1] = (iv[0][1] << 1) | (iv[0][2] >> 7);
1256 iv[0][2] = (iv[0][2] << 1) | (iv[0][3] >> 7);
1257 iv[0][3] = (iv[0][3] << 1) | (iv[1][0] >> 7);
1258 iv[1][0] = (iv[1][0] << 1) | (iv[1][1] >> 7);
1259 iv[1][1] = (iv[1][1] << 1) | (iv[1][2] >> 7);
1260 iv[1][2] = (iv[1][2] << 1) | (iv[1][3] >> 7);
1261 iv[1][3] = (iv[1][3] << 1) | (iv[2][0] >> 7);
1262 iv[2][0] = (iv[2][0] << 1) | (iv[2][1] >> 7);
1263 iv[2][1] = (iv[2][1] << 1) | (iv[2][2] >> 7);
1264 iv[2][2] = (iv[2][2] << 1) | (iv[2][3] >> 7);
1265 iv[2][3] = (iv[2][3] << 1) | (iv[3][0] >> 7);
1266 iv[3][0] = (iv[3][0] << 1) | (iv[3][1] >> 7);
1267 iv[3][1] = (iv[3][1] << 1) | (iv[3][2] >> 7);
1268 iv[3][2] = (iv[3][2] << 1) | (iv[3][3] >> 7);
1269 iv[3][3] = (iv[3][3] << 1) | (input[k/8] >> (7-(k&7))) & 1;
1270 outBuffer[k/8] ^= (block[0] & 0x80) >> (k & 7);
1271 }
1272 }
1273 break;
1274 default:
1275 return -1;
1276 break;
1277 }
1278
1279 return 128*numBlocks;
1280 }
1281
padDecrypt(const uint8_t * input,int inputOctets,uint8_t * outBuffer)1282 int Rijndael::padDecrypt(const uint8_t *input, int inputOctets, uint8_t *outBuffer)
1283 {
1284 int i, numBlocks, padLen;
1285 uint8_t block[16];
1286 uint32_t iv[4];
1287
1288 if(m_state != Valid)return RIJNDAEL_NOT_INITIALIZED;
1289 if(m_direction != Decrypt)return RIJNDAEL_BAD_DIRECTION;
1290
1291 if(input == 0 || inputOctets <= 0)return 0;
1292
1293 if((inputOctets % 16) != 0)return RIJNDAEL_CORRUPTED_DATA;
1294
1295 numBlocks = inputOctets/16;
1296
1297 switch(m_mode){
1298 case ECB:
1299 for (i = numBlocks - 1; i > 0; i--)
1300 {
1301 decrypt(input, outBuffer);
1302 input += 16;
1303 outBuffer += 16;
1304 }
1305
1306 decrypt(input, block);
1307 padLen = block[15];
1308 if (padLen >= 16)return RIJNDAEL_CORRUPTED_DATA;
1309 for(i = 16 - padLen; i < 16; i++)
1310 {
1311 if(block[i] != padLen)return RIJNDAEL_CORRUPTED_DATA;
1312 }
1313 memcpy(outBuffer, block, 16 - padLen);
1314 break;
1315 case CBC:
1316 memcpy(iv, m_initVector, 16);
1317 /* all blocks but last */
1318 for (i = numBlocks - 1; i > 0; i--)
1319 {
1320 decrypt(input, block);
1321 ((uint32_t*)block)[0] ^= iv[0];
1322 ((uint32_t*)block)[1] ^= iv[1];
1323 ((uint32_t*)block)[2] ^= iv[2];
1324 ((uint32_t*)block)[3] ^= iv[3];
1325 memcpy(iv, input, 16);
1326 memcpy(outBuffer, block, 16);
1327 input += 16;
1328 outBuffer += 16;
1329 }
1330 /* last block */
1331 decrypt(input, block);
1332 ((uint32_t*)block)[0] ^= iv[0];
1333 ((uint32_t*)block)[1] ^= iv[1];
1334 ((uint32_t*)block)[2] ^= iv[2];
1335 ((uint32_t*)block)[3] ^= iv[3];
1336 padLen = block[15];
1337 if(padLen <= 0 || padLen > 16)return RIJNDAEL_CORRUPTED_DATA;
1338 for(i = 16 - padLen; i < 16; i++)
1339 {
1340 if(block[i] != padLen)return RIJNDAEL_CORRUPTED_DATA;
1341 }
1342 memcpy(outBuffer, block, 16 - padLen);
1343 break;
1344
1345 default:
1346 return -1;
1347 break;
1348 }
1349
1350 return 16*numBlocks - padLen;
1351 }
1352
1353 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
1354 // ALGORITHM
1355 //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
1356
1357
keySched(uint8_t key[_MAX_KEY_COLUMNS][4])1358 void Rijndael::keySched(uint8_t key[_MAX_KEY_COLUMNS][4])
1359 {
1360 unsigned j,rconpointer = 0;
1361
1362 // Calculate the necessary round keys
1363 // The number of calculations depends on keyBits and blockBits
1364 unsigned uKeyColumns = m_uRounds - 6;
1365
1366 uint8_t tempKey[_MAX_KEY_COLUMNS][4];
1367
1368 // Copy the input key to the temporary key matrix
1369
1370 for(j = 0;j < uKeyColumns;j++)
1371 {
1372 *((uint32_t*)(tempKey[j])) = *((uint32_t*)(key[j]));
1373 }
1374
1375 unsigned r = 0;
1376 unsigned t = 0;
1377
1378 // copy values into round key array
1379 for(j = 0;(j < uKeyColumns) && (r <= m_uRounds); )
1380 {
1381 for(;(j < uKeyColumns) && (t < 4); j++, t++)
1382 {
1383 *((uint32_t*)m_expandedKey[r][t]) = *((uint32_t*)tempKey[j]);
1384 }
1385
1386
1387 if(t == 4)
1388 {
1389 r++;
1390 t = 0;
1391 }
1392 }
1393
1394 while(r <= m_uRounds)
1395 {
1396 tempKey[0][0] ^= S[tempKey[uKeyColumns-1][1]];
1397 tempKey[0][1] ^= S[tempKey[uKeyColumns-1][2]];
1398 tempKey[0][2] ^= S[tempKey[uKeyColumns-1][3]];
1399 tempKey[0][3] ^= S[tempKey[uKeyColumns-1][0]];
1400 tempKey[0][0] ^= rcon[rconpointer++];
1401
1402 if (uKeyColumns != 8)
1403 {
1404 for(j = 1; j < uKeyColumns; j++)
1405 {
1406 *((uint32_t*)tempKey[j]) ^= *((uint32_t*)tempKey[j-1]);
1407 }
1408 } else {
1409 for(j = 1; j < uKeyColumns/2; j++)
1410 {
1411 *((uint32_t*)tempKey[j]) ^= *((uint32_t*)tempKey[j-1]);
1412 }
1413 tempKey[uKeyColumns/2][0] ^= S[tempKey[uKeyColumns/2 - 1][0]];
1414 tempKey[uKeyColumns/2][1] ^= S[tempKey[uKeyColumns/2 - 1][1]];
1415 tempKey[uKeyColumns/2][2] ^= S[tempKey[uKeyColumns/2 - 1][2]];
1416 tempKey[uKeyColumns/2][3] ^= S[tempKey[uKeyColumns/2 - 1][3]];
1417 for(j = uKeyColumns/2 + 1; j < uKeyColumns; j++)
1418 {
1419 *((uint32_t*)tempKey[j]) ^= *((uint32_t*)tempKey[j-1]);
1420 }
1421 }
1422 for(j = 0; (j < uKeyColumns) && (r <= m_uRounds); )
1423 {
1424 for(; (j < uKeyColumns) && (t < 4); j++, t++)
1425 {
1426 *((uint32_t*)m_expandedKey[r][t]) = *((uint32_t*)tempKey[j]);
1427 }
1428 if(t == 4)
1429 {
1430 r++;
1431 t = 0;
1432 }
1433 }
1434 }
1435 }
1436
keyEncToDec()1437 void Rijndael::keyEncToDec()
1438 {
1439 unsigned r;
1440 uint8_t *w;
1441
1442 for(r = 1; r < m_uRounds; r++)
1443 {
1444 w = m_expandedKey[r][0];
1445 *((uint32_t*)w) = *((uint32_t*)U1[w[0]]) ^ *((uint32_t*)U2[w[1]]) ^ *((uint32_t*)U3[w[2]]) ^ *((uint32_t*)U4[w[3]]);
1446 w = m_expandedKey[r][1];
1447 *((uint32_t*)w) = *((uint32_t*)U1[w[0]]) ^ *((uint32_t*)U2[w[1]]) ^ *((uint32_t*)U3[w[2]]) ^ *((uint32_t*)U4[w[3]]);
1448 w = m_expandedKey[r][2];
1449 *((uint32_t*)w) = *((uint32_t*)U1[w[0]]) ^ *((uint32_t*)U2[w[1]]) ^ *((uint32_t*)U3[w[2]]) ^ *((uint32_t*)U4[w[3]]);
1450 w = m_expandedKey[r][3];
1451 *((uint32_t*)w) = *((uint32_t*)U1[w[0]]) ^ *((uint32_t*)U2[w[1]]) ^ *((uint32_t*)U3[w[2]]) ^ *((uint32_t*)U4[w[3]]);
1452 }
1453 }
1454
encrypt(const uint8_t a[16],uint8_t b[16])1455 void Rijndael::encrypt(const uint8_t a[16], uint8_t b[16])
1456 {
1457 unsigned r;
1458 uint8_t temp[4][4];
1459
1460 *((uint32_t*)temp[0]) = *((uint32_t*)(a )) ^ *((uint32_t*)m_expandedKey[0][0]);
1461 *((uint32_t*)temp[1]) = *((uint32_t*)(a+ 4)) ^ *((uint32_t*)m_expandedKey[0][1]);
1462 *((uint32_t*)temp[2]) = *((uint32_t*)(a+ 8)) ^ *((uint32_t*)m_expandedKey[0][2]);
1463 *((uint32_t*)temp[3]) = *((uint32_t*)(a+12)) ^ *((uint32_t*)m_expandedKey[0][3]);
1464 *((uint32_t*)(b )) = *((uint32_t*)T1[temp[0][0]])
1465 ^ *((uint32_t*)T2[temp[1][1]])
1466 ^ *((uint32_t*)T3[temp[2][2]])
1467 ^ *((uint32_t*)T4[temp[3][3]]);
1468 *((uint32_t*)(b + 4)) = *((uint32_t*)T1[temp[1][0]])
1469 ^ *((uint32_t*)T2[temp[2][1]])
1470 ^ *((uint32_t*)T3[temp[3][2]])
1471 ^ *((uint32_t*)T4[temp[0][3]]);
1472 *((uint32_t*)(b + 8)) = *((uint32_t*)T1[temp[2][0]])
1473 ^ *((uint32_t*)T2[temp[3][1]])
1474 ^ *((uint32_t*)T3[temp[0][2]])
1475 ^ *((uint32_t*)T4[temp[1][3]]);
1476 *((uint32_t*)(b +12)) = *((uint32_t*)T1[temp[3][0]])
1477 ^ *((uint32_t*)T2[temp[0][1]])
1478 ^ *((uint32_t*)T3[temp[1][2]])
1479 ^ *((uint32_t*)T4[temp[2][3]]);
1480 for(r = 1; r < m_uRounds-1; r++)
1481 {
1482 *((uint32_t*)temp[0]) = *((uint32_t*)(b )) ^ *((uint32_t*)m_expandedKey[r][0]);
1483 *((uint32_t*)temp[1]) = *((uint32_t*)(b+ 4)) ^ *((uint32_t*)m_expandedKey[r][1]);
1484 *((uint32_t*)temp[2]) = *((uint32_t*)(b+ 8)) ^ *((uint32_t*)m_expandedKey[r][2]);
1485 *((uint32_t*)temp[3]) = *((uint32_t*)(b+12)) ^ *((uint32_t*)m_expandedKey[r][3]);
1486
1487 *((uint32_t*)(b )) = *((uint32_t*)T1[temp[0][0]])
1488 ^ *((uint32_t*)T2[temp[1][1]])
1489 ^ *((uint32_t*)T3[temp[2][2]])
1490 ^ *((uint32_t*)T4[temp[3][3]]);
1491 *((uint32_t*)(b + 4)) = *((uint32_t*)T1[temp[1][0]])
1492 ^ *((uint32_t*)T2[temp[2][1]])
1493 ^ *((uint32_t*)T3[temp[3][2]])
1494 ^ *((uint32_t*)T4[temp[0][3]]);
1495 *((uint32_t*)(b + 8)) = *((uint32_t*)T1[temp[2][0]])
1496 ^ *((uint32_t*)T2[temp[3][1]])
1497 ^ *((uint32_t*)T3[temp[0][2]])
1498 ^ *((uint32_t*)T4[temp[1][3]]);
1499 *((uint32_t*)(b +12)) = *((uint32_t*)T1[temp[3][0]])
1500 ^ *((uint32_t*)T2[temp[0][1]])
1501 ^ *((uint32_t*)T3[temp[1][2]])
1502 ^ *((uint32_t*)T4[temp[2][3]]);
1503 }
1504 *((uint32_t*)temp[0]) = *((uint32_t*)(b )) ^ *((uint32_t*)m_expandedKey[m_uRounds-1][0]);
1505 *((uint32_t*)temp[1]) = *((uint32_t*)(b+ 4)) ^ *((uint32_t*)m_expandedKey[m_uRounds-1][1]);
1506 *((uint32_t*)temp[2]) = *((uint32_t*)(b+ 8)) ^ *((uint32_t*)m_expandedKey[m_uRounds-1][2]);
1507 *((uint32_t*)temp[3]) = *((uint32_t*)(b+12)) ^ *((uint32_t*)m_expandedKey[m_uRounds-1][3]);
1508 b[ 0] = T1[temp[0][0]][1];
1509 b[ 1] = T1[temp[1][1]][1];
1510 b[ 2] = T1[temp[2][2]][1];
1511 b[ 3] = T1[temp[3][3]][1];
1512 b[ 4] = T1[temp[1][0]][1];
1513 b[ 5] = T1[temp[2][1]][1];
1514 b[ 6] = T1[temp[3][2]][1];
1515 b[ 7] = T1[temp[0][3]][1];
1516 b[ 8] = T1[temp[2][0]][1];
1517 b[ 9] = T1[temp[3][1]][1];
1518 b[10] = T1[temp[0][2]][1];
1519 b[11] = T1[temp[1][3]][1];
1520 b[12] = T1[temp[3][0]][1];
1521 b[13] = T1[temp[0][1]][1];
1522 b[14] = T1[temp[1][2]][1];
1523 b[15] = T1[temp[2][3]][1];
1524 *((uint32_t*)(b )) ^= *((uint32_t*)m_expandedKey[m_uRounds][0]);
1525 *((uint32_t*)(b+ 4)) ^= *((uint32_t*)m_expandedKey[m_uRounds][1]);
1526 *((uint32_t*)(b+ 8)) ^= *((uint32_t*)m_expandedKey[m_uRounds][2]);
1527 *((uint32_t*)(b+12)) ^= *((uint32_t*)m_expandedKey[m_uRounds][3]);
1528 }
1529
decrypt(const uint8_t a[16],uint8_t b[16])1530 void Rijndael::decrypt(const uint8_t a[16], uint8_t b[16])
1531 {
1532 int r;
1533 uint8_t temp[4][4];
1534
1535 *((uint32_t*)temp[0]) = *((uint32_t*)(a )) ^ *((uint32_t*)m_expandedKey[m_uRounds][0]);
1536 *((uint32_t*)temp[1]) = *((uint32_t*)(a+ 4)) ^ *((uint32_t*)m_expandedKey[m_uRounds][1]);
1537 *((uint32_t*)temp[2]) = *((uint32_t*)(a+ 8)) ^ *((uint32_t*)m_expandedKey[m_uRounds][2]);
1538 *((uint32_t*)temp[3]) = *((uint32_t*)(a+12)) ^ *((uint32_t*)m_expandedKey[m_uRounds][3]);
1539
1540 *((uint32_t*)(b )) = *((uint32_t*)T5[temp[0][0]])
1541 ^ *((uint32_t*)T6[temp[3][1]])
1542 ^ *((uint32_t*)T7[temp[2][2]])
1543 ^ *((uint32_t*)T8[temp[1][3]]);
1544 *((uint32_t*)(b+ 4)) = *((uint32_t*)T5[temp[1][0]])
1545 ^ *((uint32_t*)T6[temp[0][1]])
1546 ^ *((uint32_t*)T7[temp[3][2]])
1547 ^ *((uint32_t*)T8[temp[2][3]]);
1548 *((uint32_t*)(b+ 8)) = *((uint32_t*)T5[temp[2][0]])
1549 ^ *((uint32_t*)T6[temp[1][1]])
1550 ^ *((uint32_t*)T7[temp[0][2]])
1551 ^ *((uint32_t*)T8[temp[3][3]]);
1552 *((uint32_t*)(b+12)) = *((uint32_t*)T5[temp[3][0]])
1553 ^ *((uint32_t*)T6[temp[2][1]])
1554 ^ *((uint32_t*)T7[temp[1][2]])
1555 ^ *((uint32_t*)T8[temp[0][3]]);
1556 for(r = m_uRounds-1; r > 1; r--)
1557 {
1558 *((uint32_t*)temp[0]) = *((uint32_t*)(b )) ^ *((uint32_t*)m_expandedKey[r][0]);
1559 *((uint32_t*)temp[1]) = *((uint32_t*)(b+ 4)) ^ *((uint32_t*)m_expandedKey[r][1]);
1560 *((uint32_t*)temp[2]) = *((uint32_t*)(b+ 8)) ^ *((uint32_t*)m_expandedKey[r][2]);
1561 *((uint32_t*)temp[3]) = *((uint32_t*)(b+12)) ^ *((uint32_t*)m_expandedKey[r][3]);
1562 *((uint32_t*)(b )) = *((uint32_t*)T5[temp[0][0]])
1563 ^ *((uint32_t*)T6[temp[3][1]])
1564 ^ *((uint32_t*)T7[temp[2][2]])
1565 ^ *((uint32_t*)T8[temp[1][3]]);
1566 *((uint32_t*)(b+ 4)) = *((uint32_t*)T5[temp[1][0]])
1567 ^ *((uint32_t*)T6[temp[0][1]])
1568 ^ *((uint32_t*)T7[temp[3][2]])
1569 ^ *((uint32_t*)T8[temp[2][3]]);
1570 *((uint32_t*)(b+ 8)) = *((uint32_t*)T5[temp[2][0]])
1571 ^ *((uint32_t*)T6[temp[1][1]])
1572 ^ *((uint32_t*)T7[temp[0][2]])
1573 ^ *((uint32_t*)T8[temp[3][3]]);
1574 *((uint32_t*)(b+12)) = *((uint32_t*)T5[temp[3][0]])
1575 ^ *((uint32_t*)T6[temp[2][1]])
1576 ^ *((uint32_t*)T7[temp[1][2]])
1577 ^ *((uint32_t*)T8[temp[0][3]]);
1578 }
1579
1580 *((uint32_t*)temp[0]) = *((uint32_t*)(b )) ^ *((uint32_t*)m_expandedKey[1][0]);
1581 *((uint32_t*)temp[1]) = *((uint32_t*)(b+ 4)) ^ *((uint32_t*)m_expandedKey[1][1]);
1582 *((uint32_t*)temp[2]) = *((uint32_t*)(b+ 8)) ^ *((uint32_t*)m_expandedKey[1][2]);
1583 *((uint32_t*)temp[3]) = *((uint32_t*)(b+12)) ^ *((uint32_t*)m_expandedKey[1][3]);
1584 b[ 0] = S5[temp[0][0]];
1585 b[ 1] = S5[temp[3][1]];
1586 b[ 2] = S5[temp[2][2]];
1587 b[ 3] = S5[temp[1][3]];
1588 b[ 4] = S5[temp[1][0]];
1589 b[ 5] = S5[temp[0][1]];
1590 b[ 6] = S5[temp[3][2]];
1591 b[ 7] = S5[temp[2][3]];
1592 b[ 8] = S5[temp[2][0]];
1593 b[ 9] = S5[temp[1][1]];
1594 b[10] = S5[temp[0][2]];
1595 b[11] = S5[temp[3][3]];
1596 b[12] = S5[temp[3][0]];
1597 b[13] = S5[temp[2][1]];
1598 b[14] = S5[temp[1][2]];
1599 b[15] = S5[temp[0][3]];
1600 *((uint32_t*)(b )) ^= *((uint32_t*)m_expandedKey[0][0]);
1601 *((uint32_t*)(b+ 4)) ^= *((uint32_t*)m_expandedKey[0][1]);
1602 *((uint32_t*)(b+ 8)) ^= *((uint32_t*)m_expandedKey[0][2]);
1603 *((uint32_t*)(b+12)) ^= *((uint32_t*)m_expandedKey[0][3]);
1604 }
1605