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https://github.com/cryb-to/cryb-to.git
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95ab26f82c
- Use the new vector byte-order conversion functions where appropriate. - Use memset_s() instead of memset() where appropriate. - Use consistent names and types for function arguments. - Reindent, rename and reorganize to conform to Cryb style and idiom. SHA224 and SHA256 were left mostly unchanged. MD2 and MD4 were completely rewritten as the previous versions (taken from XySSL) seem to have been copied from RSAREF. This breaks the ABI as some context structures have grown or shrunk and some function arguments have been changed from int to size_t.
68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/*
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* Copyright (c) 2006-2007 Christophe Devine
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* Copyright (c) 2017 Dag-Erling Smørgrav
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* 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. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE 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 THE 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 CRYB_SHA512_H_INCLUDED
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#define CRYB_SHA512_H_INCLUDED
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#ifndef CRYB_TO
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#include <cryb/to.h>
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#endif
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#include <cryb/digest.h>
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CRYB_BEGIN
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#define SHA512_BLOCK_LEN 128
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#define SHA512_DIGEST_LEN 64
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#define sha512_digest cryb_sha512_digest
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#define sha512_ctx cryb_sha512_ctx
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#define sha512_init cryb_sha512_init
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#define sha512_update cryb_sha512_update
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#define sha512_final cryb_sha512_final
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#define sha512_complete cryb_sha512_complete
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extern digest_algorithm sha512_digest;
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typedef struct {
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uint8_t block[128];
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unsigned int blocklen;
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uint64_t h[8];
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uint64_t bitlen[2];
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} sha512_ctx;
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void sha512_init(sha512_ctx *);
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void sha512_update(sha512_ctx *, const void *, size_t);
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void sha512_final(sha512_ctx *, uint8_t *);
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void sha512_complete(const void *, size_t, uint8_t *);
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CRYB_END
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#endif
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