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1abf76e82c
Few cleanups and couple of new things: - add SHA2 algorithm to older OpenSSL - add BIGNUM math to have public-key cryptography work on non-OpenSSL build. - gen_random_bytes() function The status of SHA2 algoritms and public-key encryption can now be changed to 'always available.' That makes pgcrypto functionally complete and unless there will be new editions of AES, SHA2 or OpenPGP standards, there is no major changes planned.
53 lines
2.0 KiB
C
53 lines
2.0 KiB
C
/*
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* pgcrypto.h
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* Header file for pgcrypto.
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*
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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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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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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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*
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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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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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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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* $PostgreSQL: pgsql/contrib/pgcrypto/pgcrypto.h,v 1.10 2006/07/13 04:15:25 neilc Exp $
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*/
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#ifndef _PG_CRYPTO_H
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#define _PG_CRYPTO_H
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#include "fmgr.h"
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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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Datum pg_gen_salt_rounds(PG_FUNCTION_ARGS);
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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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Datum pg_random_bytes(PG_FUNCTION_ARGS);
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#endif
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