Annotation of embedaddon/curl/lib/curl_md5.h, revision 1.1.1.1
1.1 misho 1: #ifndef HEADER_CURL_MD5_H
2: #define HEADER_CURL_MD5_H
3: /***************************************************************************
4: * _ _ ____ _
5: * Project ___| | | | _ \| |
6: * / __| | | | |_) | |
7: * | (__| |_| | _ <| |___
8: * \___|\___/|_| \_\_____|
9: *
10: * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
11: *
12: * This software is licensed as described in the file COPYING, which
13: * you should have received as part of this distribution. The terms
14: * are also available at https://curl.haxx.se/docs/copyright.html.
15: *
16: * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17: * copies of the Software, and permit persons to whom the Software is
18: * furnished to do so, under the terms of the COPYING file.
19: *
20: * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21: * KIND, either express or implied.
22: *
23: ***************************************************************************/
24:
25: #ifndef CURL_DISABLE_CRYPTO_AUTH
26: #include "curl_hmac.h"
27:
28: #define MD5_DIGEST_LEN 16
29:
30: typedef void (* Curl_MD5_init_func)(void *context);
31: typedef void (* Curl_MD5_update_func)(void *context,
32: const unsigned char *data,
33: unsigned int len);
34: typedef void (* Curl_MD5_final_func)(unsigned char *result, void *context);
35:
36: typedef struct {
37: Curl_MD5_init_func md5_init_func; /* Initialize context procedure */
38: Curl_MD5_update_func md5_update_func; /* Update context with data */
39: Curl_MD5_final_func md5_final_func; /* Get final result procedure */
40: unsigned int md5_ctxtsize; /* Context structure size */
41: unsigned int md5_resultlen; /* Result length (bytes) */
42: } MD5_params;
43:
44: typedef struct {
45: const MD5_params *md5_hash; /* Hash function definition */
46: void *md5_hashctx; /* Hash function context */
47: } MD5_context;
48:
49: extern const MD5_params Curl_DIGEST_MD5[1];
50: extern const HMAC_params Curl_HMAC_MD5[1];
51:
52: void Curl_md5it(unsigned char *output, const unsigned char *input,
53: const size_t len);
54:
55: MD5_context * Curl_MD5_init(const MD5_params *md5params);
56: CURLcode Curl_MD5_update(MD5_context *context,
57: const unsigned char *data,
58: unsigned int len);
59: CURLcode Curl_MD5_final(MD5_context *context, unsigned char *result);
60:
61: #endif
62:
63: #endif /* HEADER_CURL_MD5_H */
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