39 lines
867 B
C
39 lines
867 B
C
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#ifndef DES_KEY_H
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#define DES_KEY_H
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// Permuted Choice 1 Table [7*8]
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static const char PC1[] =
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{
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57, 49, 41, 33, 25, 17, 9,
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1, 58, 50, 42, 34, 26, 18,
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10, 2, 59, 51, 43, 35, 27,
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19, 11, 3, 60, 52, 44, 36,
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63, 55, 47, 39, 31, 23, 15,
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7, 62, 54, 46, 38, 30, 22,
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14, 6, 61, 53, 45, 37, 29,
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21, 13, 5, 28, 20, 12, 4
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};
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// Permuted Choice 2 Table [6*8]
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static const char PC2[] =
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{
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14, 17, 11, 24, 1, 5,
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3, 28, 15, 6, 21, 10,
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23, 19, 12, 4, 26, 8,
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16, 7, 27, 20, 13, 2,
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41, 52, 31, 37, 47, 55,
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30, 40, 51, 45, 33, 48,
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44, 49, 39, 56, 34, 53,
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46, 42, 50, 36, 29, 32
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};
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// Iteration Shift Array
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static const char ITERATION_SHIFT[] =
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{
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// 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1
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};
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#endif // DES_KEY_H
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