3 * Copyright (c) 2006 Kungliga Tekniska Högskolan
4 * (Royal Institute of Technology, Stockholm, Sweden).
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the Institute nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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40 #define _HEIM_RAND_H 1
42 typedef struct RAND_METHOD RAND_METHOD;
44 #include <hcrypto/bn.h>
45 #include <hcrypto/engine.h>
48 #define RAND_bytes hc_RAND_bytes
49 #define RAND_pseudo_bytes hc_RAND_pseudo_bytes
50 #define RAND_seed hc_RAND_seed
51 #define RAND_cleanup hc_RAND_cleanup
52 #define RAND_add hc_RAND_add
53 #define RAND_set_rand_method hc_RAND_set_rand_method
54 #define RAND_get_rand_method hc_RAND_get_rand_method
55 #define RAND_set_rand_engine hc_RAND_set_rand_engine
56 #define RAND_file_name hc_RAND_file_name
57 #define RAND_load_file hc_RAND_load_file
58 #define RAND_write_file hc_RAND_write_file
59 #define RAND_status hc_RAND_status
60 #define RAND_egd hc_RAND_egd
61 #define RAND_egd_bytes hc_RAND_egd_bytes
62 #define RAND_fortuna_method hc_RAND_fortuna_method
63 #define RAND_egd_method hc_RAND_egd_method
64 #define RAND_unix_method hc_RAND_unix_method
65 #define RAND_w32crypto_method hc_RAND_w32crypto_method
73 void (*seed)(const void *, int);
74 int (*bytes)(unsigned char *, int);
75 void (*cleanup)(void);
76 void (*add)(const void *, int, double);
77 int (*pseudorand)(unsigned char *, int);
85 int RAND_bytes(void *, size_t num);
86 int RAND_pseudo_bytes(void *, size_t);
87 void RAND_seed(const void *, size_t);
88 void RAND_cleanup(void);
89 void RAND_add(const void *, size_t, double);
91 int RAND_set_rand_method(const RAND_METHOD *);
93 RAND_get_rand_method(void);
94 int RAND_set_rand_engine(ENGINE *);
97 RAND_file_name(char *, size_t);
98 int RAND_load_file(const char *, size_t);
99 int RAND_write_file(const char *);
100 int RAND_status(void);
101 int RAND_egd(const char *);
102 int RAND_egd_bytes(const char *, int);
105 const RAND_METHOD * RAND_fortuna_method(void);
106 const RAND_METHOD * RAND_unix_method(void);
107 const RAND_METHOD * RAND_egd_method(void);
109 #endif /* _HEIM_RAND_H */