/src/openssl/providers/implementations/digests/mdc2_prov.c
Line | Count | Source |
1 | | /* |
2 | | * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved. |
3 | | * |
4 | | * Licensed under the Apache License 2.0 (the "License"). You may not use |
5 | | * this file except in compliance with the License. You can obtain a copy |
6 | | * in the file LICENSE in the source distribution or at |
7 | | * https://www.openssl.org/source/license.html |
8 | | */ |
9 | | |
10 | | /* |
11 | | * MDC2 low level APIs are deprecated for public use, but still ok for |
12 | | * internal use. |
13 | | */ |
14 | | #include "internal/deprecated.h" |
15 | | |
16 | | #include <string.h> |
17 | | #include <openssl/crypto.h> |
18 | | #include <openssl/params.h> |
19 | | #include <openssl/mdc2.h> |
20 | | #include <openssl/core_names.h> |
21 | | #include <openssl/err.h> |
22 | | #include <openssl/proverr.h> |
23 | | #include <internal/common.h> |
24 | | #include "prov/digestcommon.h" |
25 | | #include "prov/implementations.h" |
26 | | #include "providers/implementations/digests/mdc2_prov.inc" |
27 | | |
28 | | static OSSL_FUNC_digest_set_ctx_params_fn mdc2_set_ctx_params; |
29 | | static OSSL_FUNC_digest_settable_ctx_params_fn mdc2_settable_ctx_params; |
30 | | |
31 | | static const OSSL_PARAM *mdc2_settable_ctx_params(ossl_unused void *ctx, |
32 | | ossl_unused void *provctx) |
33 | 0 | { |
34 | 0 | return mdc2_set_ctx_params_list; |
35 | 0 | } |
36 | | |
37 | | static int mdc2_set_ctx_params(void *vctx, const OSSL_PARAM params[]) |
38 | 62 | { |
39 | 62 | struct mdc2_set_ctx_params_st p; |
40 | 62 | MDC2_CTX *ctx = (MDC2_CTX *)vctx; |
41 | | |
42 | 62 | if (ctx == NULL || !mdc2_set_ctx_params_decoder(params, &p)) |
43 | 0 | return 0; |
44 | | |
45 | 62 | if (p.pad != NULL && !OSSL_PARAM_get_uint(p.pad, &ctx->pad_type)) { |
46 | 0 | ERR_raise(ERR_LIB_PROV, PROV_R_FAILED_TO_GET_PARAMETER); |
47 | 0 | return 0; |
48 | 0 | } |
49 | 62 | return 1; |
50 | 62 | } |
51 | | |
52 | | /* ossl_mdc2_functions */ |
53 | | IMPLEMENT_digest_functions_with_settable_ctx( Unexecuted instantiation: mdc2_prov.c:mdc2_newctx Unexecuted instantiation: mdc2_prov.c:mdc2_dupctx |
54 | | mdc2, MDC2_CTX, MDC2_BLOCK, MDC2_DIGEST_LENGTH, 0, |
55 | | MDC2_Init, MDC2_Update, MDC2_Final, |
56 | | mdc2_settable_ctx_params, mdc2_set_ctx_params) |