150 lines
5.9 KiB
C
150 lines
5.9 KiB
C
/*
|
|
* 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
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Neither the name of author nor the names of its contributors may
|
|
* be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
*/
|
|
/* ====================================================================
|
|
* Copyright (c) 1998-2007 The OpenSSL Project. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* 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
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* 3. All advertising materials mentioning features or use of this
|
|
* software must display the following acknowledgment:
|
|
* "This product includes software developed by the OpenSSL Project
|
|
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
|
|
*
|
|
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
|
|
* endorse or promote products derived from this software without
|
|
* prior written permission. For written permission, please contact
|
|
* openssl-core@openssl.org.
|
|
*
|
|
* 5. Products derived from this software may not be called "OpenSSL"
|
|
* nor may "OpenSSL" appear in their names without prior written
|
|
* permission of the OpenSSL Project.
|
|
*
|
|
* 6. Redistributions of any form whatsoever must retain the following
|
|
* acknowledgment:
|
|
* "This product includes software developed by the OpenSSL Project
|
|
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
|
|
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
|
|
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
* ====================================================================
|
|
*
|
|
* This product includes cryptographic software written by Eric Young
|
|
* (eay@cryptsoft.com). This product includes software written by Tim
|
|
* Hudson (tjh@cryptsoft.com).
|
|
*
|
|
*/
|
|
|
|
#ifndef HEADER_SEED_H
|
|
# define HEADER_SEED_H
|
|
|
|
# include <openssl/opensslconf.h>
|
|
# include <openssl/e_os2.h>
|
|
# include <openssl/crypto.h>
|
|
|
|
# ifdef OPENSSL_NO_SEED
|
|
# error SEED is disabled.
|
|
# endif
|
|
|
|
/* look whether we need 'long' to get 32 bits */
|
|
# ifdef AES_LONG
|
|
# ifndef SEED_LONG
|
|
# define SEED_LONG 1
|
|
# endif
|
|
# endif
|
|
|
|
# if !defined(NO_SYS_TYPES_H)
|
|
# include <sys/types.h>
|
|
# endif
|
|
|
|
# define SEED_BLOCK_SIZE 16
|
|
# define SEED_KEY_LENGTH 16
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct seed_key_st {
|
|
# ifdef SEED_LONG
|
|
unsigned long data[32];
|
|
# else
|
|
unsigned int data[32];
|
|
# 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);
|
|
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);
|
|
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);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* HEADER_SEED_H */
|