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This commit is contained in:
Zhi Guan
2015-08-15 15:02:15 +08:00
parent 06df2fab54
commit 3bdc0ea895
2536 changed files with 417052 additions and 271997 deletions
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33
crypto/seed/seed_locl.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved.
* Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -24,61 +24,60 @@
*
*/
#ifndef HEADER_SEED_LOCL_H
#define HEADER_SEED_LOCL_H
# define HEADER_SEED_LOCL_H
#include "openssl/e_os2.h"
#include <openssl/seed.h>
# include "openssl/e_os2.h"
# include <openssl/seed.h>
#ifdef SEED_LONG /* need 32-bit type */
# ifdef SEED_LONG /* need 32-bit type */
typedef unsigned long seed_word;
#else
# else
typedef unsigned int seed_word;
#endif
# endif
#ifdef __cplusplus
extern "C" {
#endif
#define G_FUNC(v) \
# define G_FUNC(v) \
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 char2word(c, i) \
# 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 word2char(l, c) \
*((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 KEYSCHEDULE_UPDATE0(T0, T1, X1, X2, X3, X4, KC) \
# define KEYSCHEDULE_UPDATE0(T0, T1, X1, X2, X3, X4, KC) \
(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(T0, T1, X1, X2, X3, X4, KC) \
# define KEYSCHEDULE_UPDATE1(T0, T1, X1, X2, X3, X4, KC) \
(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(T0, T1, K) \
# define KEYUPDATE_TEMP(T0, T1, K) \
(K)[0] = G_FUNC((T0)); \
(K)[1] = G_FUNC((T1))
#define XOR_SEEDBLOCK(DST, SRC) \
# define XOR_SEEDBLOCK(DST, SRC) \
((DST))[0] ^= ((SRC))[0]; \
((DST))[1] ^= ((SRC))[1]; \
((DST))[2] ^= ((SRC))[2]; \
((DST))[3] ^= ((SRC))[3]
#define MOV_SEEDBLOCK(DST, SRC) \
# define MOV_SEEDBLOCK(DST, SRC) \
((DST))[0] = ((SRC))[0]; \
((DST))[1] = ((SRC))[1]; \
((DST))[2] = ((SRC))[2]; \
@@ -113,4 +112,4 @@ extern "C" {
}
#endif
#endif /* HEADER_SEED_LOCL_H */
#endif /* HEADER_SEED_LOCL_H */