diff options
Diffstat (limited to 'openssl/crypto/seed/seed.h')
| -rw-r--r-- | openssl/crypto/seed/seed.h | 84 |
1 files changed, 47 insertions, 37 deletions
diff --git a/openssl/crypto/seed/seed.h b/openssl/crypto/seed/seed.h index c50fdd360..8cbf0d928 100644 --- a/openssl/crypto/seed/seed.h +++ b/openssl/crypto/seed/seed.h @@ -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 @@ -31,7 +31,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in @@ -77,63 +77,73 @@ * */ - #ifndef HEADER_SEED_H -#define HEADER_SEED_H +# define HEADER_SEED_H -#include <openssl/opensslconf.h> -#include <openssl/e_os2.h> -#include <openssl/crypto.h> +# include <openssl/opensslconf.h> +# include <openssl/e_os2.h> +# include <openssl/crypto.h> -#ifdef OPENSSL_NO_SEED -#error SEED is disabled. -#endif +# ifdef OPENSSL_NO_SEED +# error SEED is disabled. +# endif -#ifdef AES_LONG /* look whether we need 'long' to get 32 bits */ -# ifndef SEED_LONG -# define SEED_LONG 1 +/* look whether we need 'long' to get 32 bits */ +# ifdef AES_LONG +# ifndef SEED_LONG +# define SEED_LONG 1 +# endif # endif -#endif -#if !defined(NO_SYS_TYPES_H) -# include <sys/types.h> -#endif +# if !defined(NO_SYS_TYPES_H) +# include <sys/types.h> +# endif -#define SEED_BLOCK_SIZE 16 -#define SEED_KEY_LENGTH 16 +# define SEED_BLOCK_SIZE 16 +# define SEED_KEY_LENGTH 16 #ifdef __cplusplus extern "C" { #endif - typedef struct seed_key_st { -#ifdef SEED_LONG +# ifdef SEED_LONG unsigned long data[32]; -#else +# else unsigned int data[32]; -#endif +# endif } SEED_KEY_SCHEDULE; -#ifdef OPENSSL_FIPS -void private_SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE *ks); -#endif -void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], SEED_KEY_SCHEDULE *ks); - -void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks); -void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], unsigned char d[SEED_BLOCK_SIZE], const SEED_KEY_SCHEDULE *ks); - -void SEED_ecb_encrypt(const unsigned char *in, unsigned char *out, const SEED_KEY_SCHEDULE *ks, int enc); -void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out, - size_t len, const SEED_KEY_SCHEDULE *ks, unsigned char ivec[SEED_BLOCK_SIZE], int enc); +# ifdef OPENSSL_FIPS +void private_SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], + SEED_KEY_SCHEDULE *ks); +# endif +void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], + SEED_KEY_SCHEDULE *ks); + +void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], + unsigned char d[SEED_BLOCK_SIZE], + const SEED_KEY_SCHEDULE *ks); +void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], + unsigned char d[SEED_BLOCK_SIZE], + const SEED_KEY_SCHEDULE *ks); + +void SEED_ecb_encrypt(const unsigned char *in, unsigned char *out, + const SEED_KEY_SCHEDULE *ks, int enc); +void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t len, + const SEED_KEY_SCHEDULE *ks, + unsigned char ivec[SEED_BLOCK_SIZE], int enc); void SEED_cfb128_encrypt(const unsigned char *in, unsigned char *out, - size_t len, const SEED_KEY_SCHEDULE *ks, unsigned char ivec[SEED_BLOCK_SIZE], int *num, int enc); + size_t len, const SEED_KEY_SCHEDULE *ks, + unsigned char ivec[SEED_BLOCK_SIZE], int *num, + int enc); void SEED_ofb128_encrypt(const unsigned char *in, unsigned char *out, - size_t len, const SEED_KEY_SCHEDULE *ks, unsigned char ivec[SEED_BLOCK_SIZE], int *num); + size_t len, const SEED_KEY_SCHEDULE *ks, + unsigned char ivec[SEED_BLOCK_SIZE], int *num); #ifdef __cplusplus } #endif -#endif /* HEADER_SEED_H */ +#endif /* HEADER_SEED_H */ |