1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements. See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "apr.h"
18 #include "apr_pools.h"
19 #include "apr_random.h"
20 #include "apr_thread_proc.h"
21 #include <assert.h>
22 #include <stdlib.h>
23
apr_random_init(apr_random_t * g,apr_pool_t * p,apr_crypto_hash_t * pool_hash,apr_crypto_hash_t * key_hash,apr_crypto_hash_t * prng_hash)24 APR_DECLARE(void) apr_random_init(apr_random_t *g,apr_pool_t *p,
25 apr_crypto_hash_t *pool_hash,
26 apr_crypto_hash_t *key_hash,
27 apr_crypto_hash_t *prng_hash)
28 {
29 (void)g;
30 (void)p;
31 (void)pool_hash;
32 (void)key_hash;
33 (void)prng_hash;
34 }
35
apr_random_after_fork(apr_proc_t * proc)36 APR_DECLARE(void) apr_random_after_fork(apr_proc_t *proc)
37 {
38 (void)proc;
39 }
40
apr_random_standard_new(apr_pool_t * p)41 APR_DECLARE(apr_random_t *) apr_random_standard_new(apr_pool_t *p)
42 {
43 /* apr_random_t is an opaque struct type. */
44 return (void *)0x1;
45 }
46
apr_random_add_entropy(apr_random_t * g,const void * entropy_,apr_size_t bytes)47 APR_DECLARE(void) apr_random_add_entropy(apr_random_t *g,const void *entropy_,
48 apr_size_t bytes)
49 {
50 (void)g;
51 (void)entropy_;
52 (void)bytes;
53 }
54
apr_random_secure_bytes(apr_random_t * g,void * random,apr_size_t bytes)55 APR_DECLARE(apr_status_t) apr_random_secure_bytes(apr_random_t *g,
56 void *random,
57 apr_size_t bytes)
58 {
59 (void)g;
60 arc4random_buf(random, bytes);
61 return APR_SUCCESS;
62 }
63
apr_random_insecure_bytes(apr_random_t * g,void * random,apr_size_t bytes)64 APR_DECLARE(apr_status_t) apr_random_insecure_bytes(apr_random_t *g,
65 void *random,
66 apr_size_t bytes)
67 {
68 (void)g;
69 arc4random_buf(random, bytes);
70 return APR_SUCCESS;
71 }
72
apr_random_barrier(apr_random_t * g)73 APR_DECLARE(void) apr_random_barrier(apr_random_t *g)
74 {
75 (void)g;
76 }
77
apr_random_secure_ready(apr_random_t * r)78 APR_DECLARE(apr_status_t) apr_random_secure_ready(apr_random_t *r)
79 {
80 (void)r;
81 return APR_SUCCESS;
82 }
83
apr_random_insecure_ready(apr_random_t * r)84 APR_DECLARE(apr_status_t) apr_random_insecure_ready(apr_random_t *r)
85 {
86 (void)r;
87 return APR_SUCCESS;
88 }
89