2000-10-31 21:11:28 +08:00
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/*
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* pgcrypto.h
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* Header file for pgcrypto.
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2001-03-22 12:01:46 +08:00
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*
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2000-10-31 21:11:28 +08:00
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* Copyright (c) 2000 Marko Kreen
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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2001-03-22 12:01:46 +08:00
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* notice, this list of conditions and the following disclaimer.
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2000-10-31 21:11:28 +08:00
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* 2. Redistributions in binary form must reproduce the above copyright
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2001-03-22 12:01:46 +08:00
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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2000-10-31 21:11:28 +08:00
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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2001-03-22 12:01:46 +08:00
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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2000-10-31 21:11:28 +08:00
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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2003-11-30 06:41:33 +08:00
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* $PostgreSQL: pgsql/contrib/pgcrypto/pgcrypto.h,v 1.8 2003/11/29 22:39:28 pgsql Exp $
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2000-10-31 21:11:28 +08:00
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*/
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#ifndef _PG_CRYPTO_H
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#define _PG_CRYPTO_H
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/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 08:42:41 +08:00
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/* exported functions */
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Datum pg_digest(PG_FUNCTION_ARGS);
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Datum pg_digest_exists(PG_FUNCTION_ARGS);
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Datum pg_hmac(PG_FUNCTION_ARGS);
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Datum pg_hmac_exists(PG_FUNCTION_ARGS);
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Datum pg_gen_salt(PG_FUNCTION_ARGS);
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2001-09-23 12:12:44 +08:00
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Datum pg_gen_salt_rounds(PG_FUNCTION_ARGS);
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/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 08:42:41 +08:00
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Datum pg_crypt(PG_FUNCTION_ARGS);
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Datum pg_encrypt(PG_FUNCTION_ARGS);
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Datum pg_decrypt(PG_FUNCTION_ARGS);
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Datum pg_encrypt_iv(PG_FUNCTION_ARGS);
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Datum pg_decrypt_iv(PG_FUNCTION_ARGS);
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Datum pg_cipher_exists(PG_FUNCTION_ARGS);
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2001-10-28 14:26:15 +08:00
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2000-10-31 21:11:28 +08:00
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#endif
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