40ef7759b9
rand.h doesn't require any symbols defined in bn.h, so don't include bn.h in the header file. This makes it easier for applications to include only the symmetric portions of libhcrypto. Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
109 lines
3.4 KiB
C
109 lines
3.4 KiB
C
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/*
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* Copyright (c) 2006 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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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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*
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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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*
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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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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 INSTITUTE 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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/*
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* $Id$
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*/
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#ifndef _HEIM_RAND_H
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#define _HEIM_RAND_H 1
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typedef struct RAND_METHOD RAND_METHOD;
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#include <hcrypto/engine.h>
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/* symbol renaming */
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#define RAND_bytes hc_RAND_bytes
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#define RAND_pseudo_bytes hc_RAND_pseudo_bytes
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#define RAND_seed hc_RAND_seed
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#define RAND_cleanup hc_RAND_cleanup
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#define RAND_add hc_RAND_add
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#define RAND_set_rand_method hc_RAND_set_rand_method
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#define RAND_get_rand_method hc_RAND_get_rand_method
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#define RAND_set_rand_engine hc_RAND_set_rand_engine
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#define RAND_file_name hc_RAND_file_name
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#define RAND_load_file hc_RAND_load_file
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#define RAND_write_file hc_RAND_write_file
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#define RAND_status hc_RAND_status
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#define RAND_egd hc_RAND_egd
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#define RAND_egd_bytes hc_RAND_egd_bytes
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#define RAND_fortuna_method hc_RAND_fortuna_method
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#define RAND_egd_method hc_RAND_egd_method
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#define RAND_unix_method hc_RAND_unix_method
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#define RAND_w32crypto_method hc_RAND_w32crypto_method
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/*
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*
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*/
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struct RAND_METHOD
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{
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void (*seed)(const void *, int);
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int (*bytes)(unsigned char *, int);
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void (*cleanup)(void);
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void (*add)(const void *, int, double);
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int (*pseudorand)(unsigned char *, int);
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int (*status)(void);
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};
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/*
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*
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*/
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int RAND_bytes(void *, size_t num);
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int RAND_pseudo_bytes(void *, size_t);
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void RAND_seed(const void *, size_t);
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void RAND_cleanup(void);
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void RAND_add(const void *, size_t, double);
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int RAND_set_rand_method(const RAND_METHOD *);
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const RAND_METHOD *
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RAND_get_rand_method(void);
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int RAND_set_rand_engine(ENGINE *);
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const char *
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RAND_file_name(char *, size_t);
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int RAND_load_file(const char *, size_t);
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int RAND_write_file(const char *);
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int RAND_status(void);
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int RAND_egd(const char *);
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int RAND_egd_bytes(const char *, int);
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const RAND_METHOD * RAND_fortuna_method(void);
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const RAND_METHOD * RAND_unix_method(void);
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const RAND_METHOD * RAND_egd_method(void);
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#endif /* _HEIM_RAND_H */
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