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ChangeSet@1.2703, 2007-12-07 09:35:28-05:00, cmiller@zippy.cornsilk.net +40 -0 Bug#13174: SHA2 function Patch contributed from Bill Karwin, paper unnumbered CLA in Seattle Implement SHA2 functions. Chad added code to make it work with YaSSL. Also, he removed the (probable) bug of embedded server never using SSL-dependent functions. (libmysqld/Makefile.am didn't read ANY autoconf defs.) Function specification: SHA2( string cleartext, integer hash_length ) -> string hash, or NULL where hash_length is one of 224, 256, 384, or 512. If either is NULL or a length is unsupported, then the result is NULL. The resulting string is always the length of the hash_length parameter or is NULL. Include the canonical hash examples from the NIST in the test results. --- Polish and address concerns of reviewers.
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/* Copyright (C) 2007 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef included_sha2_h
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#define included_sha2_h
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#include <my_config.h>
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# ifndef HAVE_YASSL
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# include <openssl/sha.h>
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# endif
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# ifdef HAVE_YASSL
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#include "../extra/yassl/taocrypt/include/sha.hpp"
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# ifdef __cplusplus
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extern "C" {
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# endif
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#ifndef SHA512_DIGEST_LENGTH
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#define SHA512_DIGEST_LENGTH TaoCrypt::SHA512::DIGEST_SIZE
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#endif
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#ifndef SHA384_DIGEST_LENGTH
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#define SHA384_DIGEST_LENGTH TaoCrypt::SHA384::DIGEST_SIZE
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#endif
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#ifndef SHA256_DIGEST_LENGTH
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#define SHA256_DIGEST_LENGTH TaoCrypt::SHA256::DIGEST_SIZE
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#endif
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#ifndef SHA224_DIGEST_LENGTH
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#define SHA224_DIGEST_LENGTH TaoCrypt::SHA224::DIGEST_SIZE
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#endif
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#define GEN_YASSL_SHA2_BRIDGE(size) \
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unsigned char* SHA##size(const unsigned char *input_ptr, size_t input_length, \
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char unsigned *output_ptr);
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GEN_YASSL_SHA2_BRIDGE(512);
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GEN_YASSL_SHA2_BRIDGE(384);
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GEN_YASSL_SHA2_BRIDGE(256);
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GEN_YASSL_SHA2_BRIDGE(224);
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#undef GEN_YASSL_SHA2_BRIDGE
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# ifdef __cplusplus
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}
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# endif
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# endif /* HAVE_YASSL */
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#endif /* included_sha2_h */
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