kc3-lang/libbsd/src/hash/sha512.h

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• Hash : 8493c7f2
  Author :
  Date : 2015-12-01T03:39:10
  

  Use local SHA512 header Actually use the local private SHA512 header instead of relying on the OpenSSL one for no good reason. Add definition for expected macro SHA512_DIGEST_LENGTH.

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• src/hash/sha512.h

• /*-
   * Copyright 2005 Colin Percival
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   * $FreeBSD$
   */
  
  #ifndef _SHA512_H_
  #define _SHA512_H_
  
  #include <sys/types.h>
  
  #define SHA512_DIGEST_LENGTH		64
  
  typedef struct SHA512Context {
  	uint64_t state[8];
  	uint64_t count[2];
  	unsigned char buf[128];
  } SHA512_CTX;
  
  __BEGIN_DECLS
  
  void	SHA512_Init(SHA512_CTX *);
  void	SHA512_Update(SHA512_CTX *, const void *, size_t);
  void	SHA512_Final(unsigned char [64], SHA512_CTX *);
  char   *SHA512_End(SHA512_CTX *, char *);
  char   *SHA512_File(const char *, char *);
  char   *SHA512_FileChunk(const char *, char *, off_t, off_t);
  char   *SHA512_Data(const void *, unsigned int, char *);
  __END_DECLS
  
  #endif /* !_SHA512_H_ */
  

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