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69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
#ifndef MYSQL_SERVICE_SHA1_INCLUDED
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/* Copyright (c) 2013, 2014, Monty Program 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
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/**
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@file
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my sha1 service
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Functions to calculate SHA1 hash from a memory buffer
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef MYSQL_ABI_CHECK
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#include <stdlib.h>
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#endif
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#define MY_SHA1_HASH_SIZE 20 /* Hash size in bytes */
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extern struct my_sha1_service_st {
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void (*my_sha1_type)(unsigned char*, const char*, size_t);
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void (*my_sha1_multi_type)(unsigned char*, ...);
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size_t (*my_sha1_context_size_type)();
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void (*my_sha1_init_type)(void *);
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void (*my_sha1_input_type)(void *, const unsigned char *, size_t);
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void (*my_sha1_result_type)(void *, unsigned char *);
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} *my_sha1_service;
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#ifdef MYSQL_DYNAMIC_PLUGIN
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#define my_sha1(A,B,C) my_sha1_service->my_sha1_type(A,B,C)
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#define my_sha1_multi my_sha1_service->my_sha1_multi_type
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#define my_sha1_context_size() my_sha1_service->my_sha1_context_size_type()
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#define my_sha1_init(A) my_sha1_service->my_sha1_init_type(A)
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#define my_sha1_input(A,B,C) my_sha1_service->my_sha1_input_type(A,B,C)
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#define my_sha1_result(A,B) my_sha1_service->my_sha1_result_type(A,B)
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#else
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void my_sha1(unsigned char*, const char*, size_t);
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void my_sha1_multi(unsigned char*, ...);
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size_t my_sha1_context_size();
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void my_sha1_init(void *context);
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void my_sha1_input(void *context, const unsigned char *buf, size_t len);
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void my_sha1_result(void *context, unsigned char *digest);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#define MYSQL_SERVICE_SHA1_INCLUDED
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#endif
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