FreeBSD/Linux Kernel Cross Reference
sys/crypto/sha2/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_
    
    #ifndef _KERNEL
    #include <sys/types.h>
    #endif
    
    #define SHA512_BLOCK_LENGTH             128
    #define SHA512_DIGEST_LENGTH            64
    #define SHA512_DIGEST_STRING_LENGTH     (SHA512_DIGEST_LENGTH * 2 + 1)
    
    typedef struct SHA512Context {
            uint64_t state[8];
            uint64_t count[2];
            uint8_t buf[SHA512_BLOCK_LENGTH];
    } SHA512_CTX;
    
    __BEGIN_DECLS
    
    /* Ensure libmd symbols do not clash with libcrypto */
    #ifndef SHA512_Init
    #define SHA512_Init             _libmd_SHA512_Init
    #endif
    #ifndef SHA512_Update
    #define SHA512_Update           _libmd_SHA512_Update
    #endif
    #ifndef SHA512_Final
    #define SHA512_Final            _libmd_SHA512_Final
    #endif
    #ifndef SHA512_End
    #define SHA512_End              _libmd_SHA512_End
    #endif
    #ifndef SHA512_Fd
    #define SHA512_Fd               _libmd_SHA512_Fd
    #endif
    #ifndef SHA512_FdChunk
    #define SHA512_FdChunk          _libmd_SHA512_FdChunk
    #endif
    #ifndef SHA512_File
    #define SHA512_File             _libmd_SHA512_File
    #endif
    #ifndef SHA512_FileChunk
    #define SHA512_FileChunk        _libmd_SHA512_FileChunk
    #endif
    #ifndef SHA512_Data
    #define SHA512_Data             _libmd_SHA512_Data
    #endif
    
    #ifndef SHA512_Transform
    #define SHA512_Transform        _libmd_SHA512_Transform
    #endif
    #ifndef SHA512_version
    #define SHA512_version          _libmd_SHA512_version
    #endif
    
    void    SHA512_Init(SHA512_CTX *);
    void    SHA512_Update(SHA512_CTX *, const void *, size_t);
    void    SHA512_Final(unsigned char [__min_size(SHA512_DIGEST_LENGTH)],
        SHA512_CTX *);
    #ifndef _KERNEL
    char   *SHA512_End(SHA512_CTX *, char *);
    char   *SHA512_Data(const void *, unsigned int, char *);
    char   *SHA512_Fd(int, char *);
    char   *SHA512_FdChunk(int, char *, off_t, off_t);
    char   *SHA512_File(const char *, char *);
    char   *SHA512_FileChunk(const char *, char *, off_t, off_t);
    #endif
    
    __END_DECLS
    
    #endif /* !_SHA512_H_ */

Cache object: a84a02d9913c4a089d9a9e6fe71b5a73