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109 lines
3.6 KiB
109 lines
3.6 KiB
/* ==================================================================== |
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* Copyright (c) 2014 - 2016 The GmSSL Project. All rights reserved. |
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* Copyright (c) 2017 - YiiMP (cleaned hmac dead stuff) |
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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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* |
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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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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. All advertising materials mentioning features or use of this |
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* software must display the following acknowledgment: |
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* "This product includes software developed by the GmSSL Project. |
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* (http://gmssl.org/)" |
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* |
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* 4. The name "GmSSL Project" must not be used to endorse or promote |
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* products derived from this software without prior written |
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* permission. For written permission, please contact |
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* guanzhi1980@gmail.com. |
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* |
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* 5. Products derived from this software may not be called "GmSSL" |
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* nor may "GmSSL" appear in their names without prior written |
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* permission of the GmSSL Project. |
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* |
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* 6. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by the GmSSL Project |
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* (http://gmssl.org/)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY |
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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* OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ==================================================================== |
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*/ |
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#ifndef _SM3_H |
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#define _SM3_H |
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#define SM3_DIGEST_LENGTH 32 |
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#define SM3_BLOCK_SIZE 64 |
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#define SM3_CBLOCK (SM3_BLOCK_SIZE) |
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#define SM3_HMAC_SIZE (SM3_DIGEST_LENGTH) |
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#include <sys/types.h> |
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#include <stdint.h> |
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#include <string.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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typedef struct { |
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uint32_t digest[8]; |
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int nblocks; |
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unsigned char block[64]; |
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int num; |
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} sm3_ctx_t; |
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void sm3_init(sm3_ctx_t *ctx); |
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void sm3_update(sm3_ctx_t *ctx, const unsigned char* data, size_t data_len); |
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void sm3_close(void *cc, void *dst); |
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void sm3_final(sm3_ctx_t *ctx, unsigned char digest[SM3_DIGEST_LENGTH]); |
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void sm3_compress(uint32_t digest[8], const unsigned char block[SM3_BLOCK_SIZE]); |
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void sm3(const unsigned char *data, size_t datalen, |
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unsigned char digest[SM3_DIGEST_LENGTH]); |
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#ifdef CPU_BIGENDIAN |
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#define cpu_to_be16(v) (v) |
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#define cpu_to_be32(v) (v) |
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#define be16_to_cpu(v) (v) |
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#define be32_to_cpu(v) (v) |
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#else |
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#define cpu_to_le16(v) (v) |
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#define cpu_to_le32(v) (v) |
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#define le16_to_cpu(v) (v) |
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#define le32_to_cpu(v) (v) |
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#define cpu_to_be16(v) (((v)<< 8) | ((v)>>8)) |
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#define cpu_to_be32(v) (((v)>>24) | (((v)>>8)&0xff00) | (((v)<<8)&0xff0000) | ((v)<<24)) |
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#define be16_to_cpu(v) cpu_to_be16(v) |
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#define be32_to_cpu(v) cpu_to_be32(v) |
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#endif |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif
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