postgres/contrib/pgcrypto/pgcrypto.h
Bruce Momjian 2518e27334 /contrib/pgcrypto:
* remove support for encode() as it is in main tree now
* remove krb5.c
* new 'PX library' architecture
* remove BSD license from my code to let the general
  PostgreSQL one to apply
* md5, sha1: ANSIfy, use const where appropriate
* various other formatting and clarity changes
* hmac()
* UN*X-like crypt() - system or internal crypt
* Internal crypt: DES, Extended DES, MD5, Blowfish
  crypt-des.c, crypt-md5.c from FreeBSD
  crypt-blowfish.c from Solar Designer
* gen_salt() for crypt() -  Blowfish, MD5, DES, Extended DES
* encrypt(), decrypt(), encrypt_iv(), decrypt_iv()
* Cipher support in mhash.c, openssl.c
* internal: Blowfish, Rijndael-128 ciphers
* blf.[ch], rijndael.[ch] from OpenBSD
* there will be generated file rijndael-tbl.inc.

Marko Kreen
2001-08-21 00:42:41 +00:00

50 lines
1.9 KiB
C

/*
* pgcrypto.h
* Header file for pgcrypto.
*
* Copyright (c) 2000 Marko Kreen
* 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.
*
* $Id: pgcrypto.h,v 1.4 2001/08/21 00:42:41 momjian Exp $
*/
#ifndef _PG_CRYPTO_H
#define _PG_CRYPTO_H
/* exported functions */
Datum pg_digest(PG_FUNCTION_ARGS);
Datum pg_digest_exists(PG_FUNCTION_ARGS);
Datum pg_hmac(PG_FUNCTION_ARGS);
Datum pg_hmac_exists(PG_FUNCTION_ARGS);
Datum pg_gen_salt(PG_FUNCTION_ARGS);
Datum pg_crypt(PG_FUNCTION_ARGS);
Datum pg_encrypt(PG_FUNCTION_ARGS);
Datum pg_decrypt(PG_FUNCTION_ARGS);
Datum pg_encrypt_iv(PG_FUNCTION_ARGS);
Datum pg_decrypt_iv(PG_FUNCTION_ARGS);
Datum pg_cipher_exists(PG_FUNCTION_ARGS);
#endif