wolfssl: Add wolfSSL plugin for cryptographic implementations
[strongswan.git] / src / libstrongswan / plugins / wolfssl / wolfssl_sha1_prf.h
1 /*
2 * Copyright (C) 2019 Sean Parkinson, wolfSSL Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 * THE SOFTWARE.
21 */
22
23 /**
24 * @defgroup wolfssl_sha1_prf wolfssl_sha1_prf
25 * @{ @ingroup wolfssl_p
26 */
27
28 #ifndef WOLFSSL_SHA1_PRF_H_
29 #define WOLFSSL_SHA1_PRF_H_
30
31 typedef struct wolfssl_sha1_prf_t wolfssl_sha1_prf_t;
32
33 #include <crypto/prfs/prf.h>
34
35 /**
36 * Implementation of prf_t interface using keyed SHA1 algorithm as used
37 * in EAP-AKA/FIPS_PRF.
38 */
39 struct wolfssl_sha1_prf_t {
40
41 /**
42 * Implements prf_t interface.
43 */
44 prf_t prf;
45 };
46
47 /**
48 * Creates a new wolfssl_sha1_prf_t.
49 *
50 * @param algo algorithm, must be PRF_KEYED_SHA1
51 * @return sha1_keyed_prf_tobject
52 */
53 wolfssl_sha1_prf_t *wolfssl_sha1_prf_create(pseudo_random_function_t algo);
54
55 #endif /** WOLFSSL_SHA1_PRF_H_ @}*/