#include "boxes-ref.h"
#if !AES_MUL_BY_LOOKUP
const unsigned char Logtable[256] = {
0, 0, 25, 1, 50, 2, 26, 198, 75, 199, 27, 104, 51, 238, 223, 3,
100, 4, 224, 14, 52, 141, 129, 239, 76, 113, 8, 200, 248, 105, 28, 193,
125, 194, 29, 181, 249, 185, 39, 106, 77, 228, 166, 114, 154, 201, 9, 120,
101, 47, 138, 5, 33, 15, 225, 36, 18, 240, 130, 69, 53, 147, 218, 142,
150, 143, 219, 189, 54, 208, 206, 148, 19, 92, 210, 241, 64, 70, 131, 56,
102, 221, 253, 48, 191, 6, 139, 98, 179, 37, 226, 152, 34, 136, 145, 16,
126, 110, 72, 195, 163, 182, 30, 66, 58, 107, 40, 84, 250, 133, 61, 186,
43, 121, 10, 21, 155, 159, 94, 202, 78, 212, 172, 229, 243, 115, 167, 87,
175, 88, 168, 80, 244, 234, 214, 116, 79, 174, 233, 213, 231, 230, 173, 232,
44, 215, 117, 122, 235, 22, 11, 245, 89, 203, 95, 176, 156, 169, 81, 160,
127, 12, 246, 111, 23, 196, 73, 236, 216, 67, 31, 45, 164, 118, 123, 183,
204, 187, 62, 90, 251, 96, 177, 134, 59, 82, 161, 108, 170, 85, 41, 157,
151, 178, 135, 144, 97, 190, 220, 252, 188, 149, 207, 205, 55, 63, 91, 209,
83, 57, 132, 60, 65, 162, 109, 71, 20, 42, 158, 93, 86, 242, 211, 171,
68, 17, 146, 217, 35, 32, 46, 137, 180, 124, 184, 38, 119, 153, 227, 165,
103, 74, 237, 222, 197, 49, 254, 24, 13, 99, 140, 128, 192, 247, 112, 7,
};
const unsigned char Alogtable[256] = {
1, 3, 5, 15, 17, 51, 85, 255, 26, 46, 114, 150, 161, 248, 19, 53,
95, 225, 56, 72, 216, 115, 149, 164, 247, 2, 6, 10, 30, 34, 102, 170,
229, 52, 92, 228, 55, 89, 235, 38, 106, 190, 217, 112, 144, 171, 230, 49,
83, 245, 4, 12, 20, 60, 68, 204, 79, 209, 104, 184, 211, 110, 178, 205,
76, 212, 103, 169, 224, 59, 77, 215, 98, 166, 241, 8, 24, 40, 120, 136,
131, 158, 185, 208, 107, 189, 220, 127, 129, 152, 179, 206, 73, 219, 118, 154,
181, 196, 87, 249, 16, 48, 80, 240, 11, 29, 39, 105, 187, 214, 97, 163,
254, 25, 43, 125, 135, 146, 173, 236, 47, 113, 147, 174, 233, 32, 96, 160,
251, 22, 58, 78, 210, 109, 183, 194, 93, 231, 50, 86, 250, 21, 63, 65,
195, 94, 226, 61, 71, 201, 64, 192, 91, 237, 44, 116, 156, 191, 218, 117,
159, 186, 213, 100, 172, 239, 42, 126, 130, 157, 188, 223, 122, 142, 137, 128,
155, 182, 193, 88, 232, 35, 101, 175, 234, 37, 111, 177, 200, 67, 197, 84,
252, 31, 33, 99, 165, 244, 7, 9, 27, 45, 119, 153, 176, 203, 70, 202,
69, 207, 74, 222, 121, 139, 134, 145, 168, 227, 62, 66, 198, 81, 243, 14,
18, 54, 90, 238, 41, 123, 141, 140, 143, 138, 133, 148, 167, 242, 13, 23,
57, 75, 221, 124, 132, 151, 162, 253, 28, 36, 108, 180, 199, 82, 246, 1,
};
#endif
const unsigned char S[256] = {
99, 124, 119, 123, 242, 107, 111, 197, 48, 1, 103, 43, 254, 215, 171, 118,
202, 130, 201, 125, 250, 89, 71, 240, 173, 212, 162, 175, 156, 164, 114, 192,
183, 253, 147, 38, 54, 63, 247, 204, 52, 165, 229, 241, 113, 216, 49, 21,
4, 199, 35, 195, 24, 150, 5, 154, 7, 18, 128, 226, 235, 39, 178, 117,
9, 131, 44, 26, 27, 110, 90, 160, 82, 59, 214, 179, 41, 227, 47, 132,
83, 209, 0, 237, 32, 252, 177, 91, 106, 203, 190, 57, 74, 76, 88, 207,
208, 239, 170, 251, 67, 77, 51, 133, 69, 249, 2, 127, 80, 60, 159, 168,
81, 163, 64, 143, 146, 157, 56, 245, 188, 182, 218, 33, 16, 255, 243, 210,
205, 12, 19, 236, 95, 151, 68, 23, 196, 167, 126, 61, 100, 93, 25, 115,
96, 129, 79, 220, 34, 42, 144, 136, 70, 238, 184, 20, 222, 94, 11, 219,
224, 50, 58, 10, 73, 6, 36, 92, 194, 211, 172, 98, 145, 149, 228, 121,
231, 200, 55, 109, 141, 213, 78, 169, 108, 86, 244, 234, 101, 122, 174, 8,
186, 120, 37, 46, 28, 166, 180, 198, 232, 221, 116, 31, 75, 189, 139, 138,
112, 62, 181, 102, 72, 3, 246, 14, 97, 53, 87, 185, 134, 193, 29, 158,
225, 248, 152, 17, 105, 217, 142, 148, 155, 30, 135, 233, 206, 85, 40, 223,
140, 161, 137, 13, 191, 230, 66, 104, 65, 153, 45, 15, 176, 84, 187, 22,
};
const unsigned char Si[256] = {
82, 9, 106, 213, 48, 54, 165, 56, 191, 64, 163, 158, 129, 243, 215, 251,
124, 227, 57, 130, 155, 47, 255, 135, 52, 142, 67, 68, 196, 222, 233, 203,
84, 123, 148, 50, 166, 194, 35, 61, 238, 76, 149, 11, 66, 250, 195, 78,
8, 46, 161, 102, 40, 217, 36, 178, 118, 91, 162, 73, 109, 139, 209, 37,
114, 248, 246, 100, 134, 104, 152, 22, 212, 164, 92, 204, 93, 101, 182, 146,
108, 112, 72, 80, 253, 237, 185, 218, 94, 21, 70, 87, 167, 141, 157, 132,
144, 216, 171, 0, 140, 188, 211, 10, 247, 228, 88, 5, 184, 179, 69, 6,
208, 44, 30, 143, 202, 63, 15, 2, 193, 175, 189, 3, 1, 19, 138, 107,
58, 145, 17, 65, 79, 103, 220, 234, 151, 242, 207, 206, 240, 180, 230, 115,
150, 172, 116, 34, 231, 173, 53, 133, 226, 249, 55, 232, 28, 117, 223, 110,
71, 241, 26, 113, 29, 41, 197, 137, 111, 183, 98, 14, 170, 24, 190, 27,
252, 86, 62, 75, 198, 210, 121, 32, 154, 219, 192, 254, 120, 205, 90, 244,
31, 221, 168, 51, 136, 7, 199, 49, 177, 18, 16, 89, 39, 128, 236, 95,
96, 81, 127, 169, 25, 181, 74, 13, 45, 229, 122, 159, 147, 201, 156, 239,
160, 224, 59, 77, 174, 42, 245, 176, 200, 235, 187, 60, 131, 83, 153, 97,
23, 43, 4, 126, 186, 119, 214, 38, 225, 105, 20, 99, 85, 33, 12, 125,
};
const unsigned char iG[4][4] = {
{ 0x0e, 0x09, 0x0d, 0x0b },
{ 0x0b, 0x0e, 0x09, 0x0d },
{ 0x0d, 0x0b, 0x0e, 0x09 },
{ 0x09, 0x0d, 0x0b, 0x0e }
};
const unsigned long rcon[30] = {
0x01,0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, };
#if AES_MUL_BY_LOOKUP
const word8 mulBy0x02[256] = {
0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,
32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62,
64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94,
96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126,
128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158,
160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190,
192, 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222,
224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254,
27, 25, 31, 29, 19, 17, 23, 21, 11, 9, 15, 13, 3, 1, 7, 5,
59, 57, 63, 61, 51, 49, 55, 53, 43, 41, 47, 45, 35, 33, 39, 37,
91, 89, 95, 93, 83, 81, 87, 85, 75, 73, 79, 77, 67, 65, 71, 69,
123, 121, 127, 125, 115, 113, 119, 117, 107, 105, 111, 109, 99, 97, 103, 101,
155, 153, 159, 157, 147, 145, 151, 149, 139, 137, 143, 141, 131, 129, 135, 133,
187, 185, 191, 189, 179, 177, 183, 181, 171, 169, 175, 173, 163, 161, 167, 165,
219, 217, 223, 221, 211, 209, 215, 213, 203, 201, 207, 205, 195, 193, 199, 197,
251, 249, 255, 253, 243, 241, 247, 245, 235, 233, 239, 237, 227, 225, 231, 229,
};
const word8 mulBy0x03[256] = {
0, 3, 6, 5, 12, 15, 10, 9, 24, 27, 30, 29, 20, 23, 18, 17,
48, 51, 54, 53, 60, 63, 58, 57, 40, 43, 46, 45, 36, 39, 34, 33,
96, 99, 102, 101, 108, 111, 106, 105, 120, 123, 126, 125, 116, 119, 114, 113,
80, 83, 86, 85, 92, 95, 90, 89, 72, 75, 78, 77, 68, 71, 66, 65,
192, 195, 198, 197, 204, 207, 202, 201, 216, 219, 222, 221, 212, 215, 210, 209,
240, 243, 246, 245, 252, 255, 250, 249, 232, 235, 238, 237, 228, 231, 226, 225,
160, 163, 166, 165, 172, 175, 170, 169, 184, 187, 190, 189, 180, 183, 178, 177,
144, 147, 150, 149, 156, 159, 154, 153, 136, 139, 142, 141, 132, 135, 130, 129,
155, 152, 157, 158, 151, 148, 145, 146, 131, 128, 133, 134, 143, 140, 137, 138,
171, 168, 173, 174, 167, 164, 161, 162, 179, 176, 181, 182, 191, 188, 185, 186,
251, 248, 253, 254, 247, 244, 241, 242, 227, 224, 229, 230, 239, 236, 233, 234,
203, 200, 205, 206, 199, 196, 193, 194, 211, 208, 213, 214, 223, 220, 217, 218,
91, 88, 93, 94, 87, 84, 81, 82, 67, 64, 69, 70, 79, 76, 73, 74,
107, 104, 109, 110, 103, 100, 97, 98, 115, 112, 117, 118, 127, 124, 121, 122,
59, 56, 61, 62, 55, 52, 49, 50, 35, 32, 37, 38, 47, 44, 41, 42,
11, 8, 13, 14, 7, 4, 1, 2, 19, 16, 21, 22, 31, 28, 25, 26,
};
const word8 mulBy0x0e[256] = {
0, 14, 28, 18, 56, 54, 36, 42, 112, 126, 108, 98, 72, 70, 84, 90,
224, 238, 252, 242, 216, 214, 196, 202, 144, 158, 140, 130, 168, 166, 180, 186,
219, 213, 199, 201, 227, 237, 255, 241, 171, 165, 183, 185, 147, 157, 143, 129,
59, 53, 39, 41, 3, 13, 31, 17, 75, 69, 87, 89, 115, 125, 111, 97,
173, 163, 177, 191, 149, 155, 137, 135, 221, 211, 193, 207, 229, 235, 249, 247,
77, 67, 81, 95, 117, 123, 105, 103, 61, 51, 33, 47, 5, 11, 25, 23,
118, 120, 106, 100, 78, 64, 82, 92, 6, 8, 26, 20, 62, 48, 34, 44,
150, 152, 138, 132, 174, 160, 178, 188, 230, 232, 250, 244, 222, 208, 194, 204,
65, 79, 93, 83, 121, 119, 101, 107, 49, 63, 45, 35, 9, 7, 21, 27,
161, 175, 189, 179, 153, 151, 133, 139, 209, 223, 205, 195, 233, 231, 245, 251,
154, 148, 134, 136, 162, 172, 190, 176, 234, 228, 246, 248, 210, 220, 206, 192,
122, 116, 102, 104, 66, 76, 94, 80, 10, 4, 22, 24, 50, 60, 46, 32,
236, 226, 240, 254, 212, 218, 200, 198, 156, 146, 128, 142, 164, 170, 184, 182,
12, 2, 16, 30, 52, 58, 40, 38, 124, 114, 96, 110, 68, 74, 88, 86,
55, 57, 43, 37, 15, 1, 19, 29, 71, 73, 91, 85, 127, 113, 99, 109,
215, 217, 203, 197, 239, 225, 243, 253, 167, 169, 187, 181, 159, 145, 131, 141,
};
const word8 mulBy0x0b[256] = {
0, 11, 22, 29, 44, 39, 58, 49, 88, 83, 78, 69, 116, 127, 98, 105,
176, 187, 166, 173, 156, 151, 138, 129, 232, 227, 254, 245, 196, 207, 210, 217,
123, 112, 109, 102, 87, 92, 65, 74, 35, 40, 53, 62, 15, 4, 25, 18,
203, 192, 221, 214, 231, 236, 241, 250, 147, 152, 133, 142, 191, 180, 169, 162,
246, 253, 224, 235, 218, 209, 204, 199, 174, 165, 184, 179, 130, 137, 148, 159,
70, 77, 80, 91, 106, 97, 124, 119, 30, 21, 8, 3, 50, 57, 36, 47,
141, 134, 155, 144, 161, 170, 183, 188, 213, 222, 195, 200, 249, 242, 239, 228,
61, 54, 43, 32, 17, 26, 7, 12, 101, 110, 115, 120, 73, 66, 95, 84,
247, 252, 225, 234, 219, 208, 205, 198, 175, 164, 185, 178, 131, 136, 149, 158,
71, 76, 81, 90, 107, 96, 125, 118, 31, 20, 9, 2, 51, 56, 37, 46,
140, 135, 154, 145, 160, 171, 182, 189, 212, 223, 194, 201, 248, 243, 238, 229,
60, 55, 42, 33, 16, 27, 6, 13, 100, 111, 114, 121, 72, 67, 94, 85,
1, 10, 23, 28, 45, 38, 59, 48, 89, 82, 79, 68, 117, 126, 99, 104,
177, 186, 167, 172, 157, 150, 139, 128, 233, 226, 255, 244, 197, 206, 211, 216,
122, 113, 108, 103, 86, 93, 64, 75, 34, 41, 52, 63, 14, 5, 24, 19,
202, 193, 220, 215, 230, 237, 240, 251, 146, 153, 132, 143, 190, 181, 168, 163,
};
const word8 mulBy0x0d[256] = {
0, 13, 26, 23, 52, 57, 46, 35, 104, 101, 114, 127, 92, 81, 70, 75,
208, 221, 202, 199, 228, 233, 254, 243, 184, 181, 162, 175, 140, 129, 150, 155,
187, 182, 161, 172, 143, 130, 149, 152, 211, 222, 201, 196, 231, 234, 253, 240,
107, 102, 113, 124, 95, 82, 69, 72, 3, 14, 25, 20, 55, 58, 45, 32,
109, 96, 119, 122, 89, 84, 67, 78, 5, 8, 31, 18, 49, 60, 43, 38,
189, 176, 167, 170, 137, 132, 147, 158, 213, 216, 207, 194, 225, 236, 251, 246,
214, 219, 204, 193, 226, 239, 248, 245, 190, 179, 164, 169, 138, 135, 144, 157,
6, 11, 28, 17, 50, 63, 40, 37, 110, 99, 116, 121, 90, 87, 64, 77,
218, 215, 192, 205, 238, 227, 244, 249, 178, 191, 168, 165, 134, 139, 156, 145,
10, 7, 16, 29, 62, 51, 36, 41, 98, 111, 120, 117, 86, 91, 76, 65,
97, 108, 123, 118, 85, 88, 79, 66, 9, 4, 19, 30, 61, 48, 39, 42,
177, 188, 171, 166, 133, 136, 159, 146, 217, 212, 195, 206, 237, 224, 247, 250,
183, 186, 173, 160, 131, 142, 153, 148, 223, 210, 197, 200, 235, 230, 241, 252,
103, 106, 125, 112, 83, 94, 73, 68, 15, 2, 21, 24, 59, 54, 33, 44,
12, 1, 22, 27, 56, 53, 34, 47, 100, 105, 126, 115, 80, 93, 74, 71,
220, 209, 198, 203, 232, 229, 242, 255, 180, 185, 174, 163, 128, 141, 154, 151,
};
const word8 mulBy0x09[256] = {
0, 9, 18, 27, 36, 45, 54, 63, 72, 65, 90, 83, 108, 101, 126, 119,
144, 153, 130, 139, 180, 189, 166, 175, 216, 209, 202, 195, 252, 245, 238, 231,
59, 50, 41, 32, 31, 22, 13, 4, 115, 122, 97, 104, 87, 94, 69, 76,
171, 162, 185, 176, 143, 134, 157, 148, 227, 234, 241, 248, 199, 206, 213, 220,
118, 127, 100, 109, 82, 91, 64, 73, 62, 55, 44, 37, 26, 19, 8, 1,
230, 239, 244, 253, 194, 203, 208, 217, 174, 167, 188, 181, 138, 131, 152, 145,
77, 68, 95, 86, 105, 96, 123, 114, 5, 12, 23, 30, 33, 40, 51, 58,
221, 212, 207, 198, 249, 240, 235, 226, 149, 156, 135, 142, 177, 184, 163, 170,
236, 229, 254, 247, 200, 193, 218, 211, 164, 173, 182, 191, 128, 137, 146, 155,
124, 117, 110, 103, 88, 81, 74, 67, 52, 61, 38, 47, 16, 25, 2, 11,
215, 222, 197, 204, 243, 250, 225, 232, 159, 150, 141, 132, 187, 178, 169, 160,
71, 78, 85, 92, 99, 106, 113, 120, 15, 6, 29, 20, 43, 34, 57, 48,
154, 147, 136, 129, 190, 183, 172, 165, 210, 219, 192, 201, 246, 255, 228, 237,
10, 3, 24, 17, 46, 39, 60, 53, 66, 75, 80, 89, 102, 111, 116, 125,
161, 168, 179, 186, 133, 140, 151, 158, 233, 224, 251, 242, 205, 196, 223, 214,
49, 56, 35, 42, 21, 28, 7, 14, 121, 112, 107, 98, 93, 84, 79, 70,
};
#endif