#include "openssl/e_os2.h"
#include <openssl/seed.h>
Ir al código fuente de este archivo.
'defines' |
#define | G_FUNC(v) |
#define | char2word(c, i) (i) = ((((seed_word)(c)[0]) << 24) | (((seed_word)(c)[1]) << 16) | (((seed_word)(c)[2]) << 8) | ((seed_word)(c)[3])) |
#define | word2char(l, c) |
#define | KEYSCHEDULE_UPDATE0(T0, T1, X1, X2, X3, X4, KC) |
#define | KEYSCHEDULE_UPDATE1(T0, T1, X1, X2, X3, X4, KC) |
#define | KEYUPDATE_TEMP(T0, T1, K) |
#define | XOR_SEEDBLOCK(DST, SRC) |
#define | MOV_SEEDBLOCK(DST, SRC) |
#define | CHAR2WORD(C, I) |
#define | WORD2CHAR(I, C) |
#define | E_SEED(T0, T1, X1, X2, X3, X4, rbase) |
'typedefs' |
typedef unsigned int | seed_word |
Documentación de los 'defines'
#define CHAR2WORD |
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#define E_SEED |
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Valor:(T0) = (X3) ^ (ks->data)[(rbase)]; \
(T1) = (X4) ^ (ks->data)[(rbase)+1]; \
(T1) ^= (T0); \
(T1) = G_FUNC((T1)); \
(T0) = ((T0) + (T1)) & 0xffffffff; \
(T0) = G_FUNC((T0)); \
(T1) = ((T1) + (T0)) & 0xffffffff; \
(T1) = G_FUNC((T1)); \
(T0) = ((T0) + (T1)) & 0xffffffff; \
(X1) ^= (T0); \
(X2) ^= (T1)
Valor:SS[0][(unsigned char) (v) & 0xff] ^ SS[1][(unsigned char) ((v)>>8) & 0xff] ^ \
SS[2][(unsigned char)((v)>>16) & 0xff] ^ SS[3][(unsigned char)((v)>>24) & 0xff]
#define KEYSCHEDULE_UPDATE0 |
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Valor:(T0) = (X3); \
(X3) = (((X3)<<8) ^ ((X4)>>24)) & 0xffffffff; \
(X4) = (((X4)<<8) ^ ((T0)>>24)) & 0xffffffff; \
(T0) = ((X1) + (X3) - (KC)) & 0xffffffff; \
(T1) = ((X2) + (KC) - (X4)) & 0xffffffff
#define KEYSCHEDULE_UPDATE1 |
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Valor:(T0) = (X1); \
(X1) = (((X1)>>8) ^ ((X2)<<24)) & 0xffffffff; \
(X2) = (((X2)>>8) ^ ((T0)<<24)) & 0xffffffff; \
(T0) = ((X1) + (X3) - (KC)) & 0xffffffff; \
(T1) = ((X2) + (KC) - (X4)) & 0xffffffff
#define KEYUPDATE_TEMP |
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#define MOV_SEEDBLOCK |
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Valor:((DST))[0] = ((SRC))[0]; \
((DST))[1] = ((SRC))[1]; \
((DST))[2] = ((SRC))[2]; \
((DST))[3] = ((SRC))[3]
#define WORD2CHAR |
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#define word2char |
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Valor:*((c)+0) = (unsigned char)((l)>>24) & 0xff; \
*((c)+1) = (unsigned char)((l)>>16) & 0xff; \
*((c)+2) = (unsigned char)((l)>> 8) & 0xff; \
*((c)+3) = (unsigned char)((l)) & 0xff
#define XOR_SEEDBLOCK |
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Valor:((DST))[0] ^= ((SRC))[0]; \
((DST))[1] ^= ((SRC))[1]; \
((DST))[2] ^= ((SRC))[2]; \
((DST))[3] ^= ((SRC))[3]
Documentación de los 'typedefs'