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98 lines
3.4 KiB
98 lines
3.4 KiB
/* |
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* Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved. |
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* |
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* Licensed under the OpenSSL license (the "License"). You may not use |
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* this file except in compliance with the License. You can obtain a copy |
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* in the file LICENSE in the source distribution or at |
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* https://www.openssl.org/source/license.html |
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*/ |
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/* |
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* Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Neither the name of author nor the names of its contributors may |
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* be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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#ifndef HEADER_SEED_H |
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# define HEADER_SEED_H |
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# include <openssl/opensslconf.h> |
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# ifndef OPENSSL_NO_SEED |
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# include <openssl/e_os2.h> |
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# include <openssl/crypto.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* look whether we need 'long' to get 32 bits */ |
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# ifdef AES_LONG |
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# ifndef SEED_LONG |
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# define SEED_LONG 1 |
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# endif |
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# endif |
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# if !defined(NO_SYS_TYPES_H) |
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# include <sys/types.h> |
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# endif |
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# define SEED_BLOCK_SIZE 16 |
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# define SEED_KEY_LENGTH 16 |
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typedef struct seed_key_st { |
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# ifdef SEED_LONG |
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unsigned long data[32]; |
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# else |
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unsigned int data[32]; |
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# endif |
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} SEED_KEY_SCHEDULE; |
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void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], |
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SEED_KEY_SCHEDULE *ks); |
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void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], |
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unsigned char d[SEED_BLOCK_SIZE], |
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const SEED_KEY_SCHEDULE *ks); |
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void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], |
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unsigned char d[SEED_BLOCK_SIZE], |
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const SEED_KEY_SCHEDULE *ks); |
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void SEED_ecb_encrypt(const unsigned char *in, unsigned char *out, |
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const SEED_KEY_SCHEDULE *ks, int enc); |
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void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t len, |
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const SEED_KEY_SCHEDULE *ks, |
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unsigned char ivec[SEED_BLOCK_SIZE], int enc); |
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void SEED_cfb128_encrypt(const unsigned char *in, unsigned char *out, |
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size_t len, const SEED_KEY_SCHEDULE *ks, |
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unsigned char ivec[SEED_BLOCK_SIZE], int *num, |
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int enc); |
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void SEED_ofb128_encrypt(const unsigned char *in, unsigned char *out, |
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size_t len, const SEED_KEY_SCHEDULE *ks, |
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unsigned char ivec[SEED_BLOCK_SIZE], int *num); |
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# ifdef __cplusplus |
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} |
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# endif |
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# endif |
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#endif
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