110 lines
3.5 KiB
C
110 lines
3.5 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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const RAND_METHOD * RAND_w32crypto_method(void);
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#endif /* _HEIM_RAND_H */
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