Revision 5bfd5521 d3des.c
| b/d3des.c | ||
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| 35 | 35 |
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static unsigned long KnL[32] = { 0L };
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static unsigned short bytebit[8] = {
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static const unsigned short bytebit[8] = {
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01, 02, 04, 010, 020, 040, 0100, 0200 }; |
| 40 | 40 |
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static unsigned long bigbyte[24] = {
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static const unsigned long bigbyte[24] = {
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0x800000L, 0x400000L, 0x200000L, 0x100000L, |
| 43 | 43 |
0x80000L, 0x40000L, 0x20000L, 0x10000L, |
| 44 | 44 |
0x8000L, 0x4000L, 0x2000L, 0x1000L, |
| ... | ... | |
| 48 | 48 |
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/* Use the key schedule specified in the Standard (ANSI X3.92-1981). */ |
| 50 | 50 |
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static unsigned char pc1[56] = {
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static const unsigned char pc1[56] = {
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56, 48, 40, 32, 24, 16, 8, 0, 57, 49, 41, 33, 25, 17, |
| 53 | 53 |
9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, |
| 54 | 54 |
62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, |
| 55 | 55 |
13, 5, 60, 52, 44, 36, 28, 20, 12, 4, 27, 19, 11, 3 }; |
| 56 | 56 |
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static unsigned char totrot[16] = {
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static const unsigned char totrot[16] = {
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1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 }; |
| 59 | 59 |
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static unsigned char pc2[48] = {
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static const unsigned char pc2[48] = {
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13, 16, 10, 23, 0, 4, 2, 27, 14, 5, 20, 9, |
| 62 | 62 |
22, 18, 11, 3, 25, 7, 15, 6, 26, 19, 12, 1, |
| 63 | 63 |
40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47, |
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