contrib/pgcrypto/pgcrypto.h

   1 /*
   2  * pgcrypto.h
   3  *              Header file for pgcrypto.
   4  *
   5  * Copyright (c) 2000 Marko Kreen
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *        notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *        notice, this list of conditions and the following disclaimer in the
  15  *        documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.      IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * $PostgreSQL$
  30  */
  31
  32 #ifndef _PG_CRYPTO_H
  33 #define _PG_CRYPTO_H
  34
  35 #include "fmgr.h"
  36
  37 /* exported functions */
  38 Datum           pg_digest(PG_FUNCTION_ARGS);
  39 Datum           pg_hmac(PG_FUNCTION_ARGS);
  40 Datum           pg_gen_salt(PG_FUNCTION_ARGS);
  41 Datum           pg_gen_salt_rounds(PG_FUNCTION_ARGS);
  42 Datum           pg_crypt(PG_FUNCTION_ARGS);
  43 Datum           pg_encrypt(PG_FUNCTION_ARGS);
  44 Datum           pg_decrypt(PG_FUNCTION_ARGS);
  45 Datum           pg_encrypt_iv(PG_FUNCTION_ARGS);
  46 Datum           pg_decrypt_iv(PG_FUNCTION_ARGS);
  47 Datum           pg_random_bytes(PG_FUNCTION_ARGS);
  48
  49 #endif