| 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
|
1#include <apr.h>
2#include <apr_random.h>
3#include <apr_pools.h>
4#include "sha2.h"
5
6static void sha256_init(apr_crypto_hash_t *h)
| 17#include <apr.h>
18#include <apr_random.h>
19#include <apr_pools.h>
20#include "sha2.h"
21
22static void sha256_init(apr_crypto_hash_t *h)
|
7 {
| 23{
|
8 apr__SHA256_Init(h->data);
| 24 apr__SHA256_Init(h->data);
|
9 }
| 25}
|
10
11static void sha256_add(apr_crypto_hash_t *h,const void *data,
| 26
27static void sha256_add(apr_crypto_hash_t *h,const void *data,
|
12 apr_size_t bytes)
13 {
| 28 apr_size_t bytes)
29{
|
14 apr__SHA256_Update(h->data,data,bytes);
| 30 apr__SHA256_Update(h->data,data,bytes);
|
15 }
| 31}
|
16
17static void sha256_finish(apr_crypto_hash_t *h,unsigned char *result)
| 32
33static void sha256_finish(apr_crypto_hash_t *h,unsigned char *result)
|
18 {
| 34{
|
19 apr__SHA256_Final(result,h->data);
| 35 apr__SHA256_Final(result,h->data);
|
20 }
| 36}
|
21
22APR_DECLARE(apr_crypto_hash_t *) apr_crypto_sha256_new(apr_pool_t *p)
| 37
38APR_DECLARE(apr_crypto_hash_t *) apr_crypto_sha256_new(apr_pool_t *p)
|
23 {
| 39{
|
24 apr_crypto_hash_t *h=apr_palloc(p,sizeof *h);
25
26 h->data=apr_palloc(p,sizeof(SHA256_CTX));
27 h->init=sha256_init;
28 h->add=sha256_add;
29 h->finish=sha256_finish;
30 h->size=256/8;
31
32 return h;
| 40 apr_crypto_hash_t *h=apr_palloc(p,sizeof *h);
41
42 h->data=apr_palloc(p,sizeof(SHA256_CTX));
43 h->init=sha256_init;
44 h->add=sha256_add;
45 h->finish=sha256_finish;
46 h->size=256/8;
47
48 return h;
|
33 }
| 49}
|
| |