1 /*
2 * This file is part of the openHiTLS project.
3 *
4 * openHiTLS is licensed under the Mulan PSL v2.
5 * You can use this software according to the terms and conditions of the Mulan PSL v2.
6 * You may obtain a copy of Mulan PSL v2 at:
7 *
8 * http://license.coscl.org.cn/MulanPSL2
9 *
10 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
11 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
12 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
13 * See the Mulan PSL v2 for more details.
14 */
15
16 #include "hitls_build.h"
17 #if defined(HITLS_CRYPTO_CODECSKEY) && defined(HITLS_CRYPTO_PROVIDER)
18 #include "crypt_errno.h"
19 #include "crypt_eal_pkey.h"
20 #include "eal_pkey_local.h"
21 #include "eal_pkey.h"
22 #include "bsl_err_internal.h"
23 #include "bsl_sal.h"
24
CRYPT_EAL_MakeKeyByPkeyAlgInfo(CRYPT_EAL_PkeyMgmtInfo * pkeyAlgInfo,void * keyRef,uint32_t keyRefLen)25 CRYPT_EAL_PkeyCtx *CRYPT_EAL_MakeKeyByPkeyAlgInfo(CRYPT_EAL_PkeyMgmtInfo *pkeyAlgInfo, void *keyRef,
26 uint32_t keyRefLen)
27 {
28 if (pkeyAlgInfo == NULL || keyRef == NULL) {
29 BSL_ERR_PUSH_ERROR(CRYPT_NULL_INPUT);
30 return NULL;
31 }
32 if (keyRefLen != sizeof(void *)) {
33 BSL_ERR_PUSH_ERROR(CRYPT_INVALID_ARG);
34 return NULL;
35 }
36 CRYPT_EAL_PkeyCtx *pkeyCtx = BSL_SAL_Calloc(1, sizeof(CRYPT_EAL_PkeyCtx));
37 if (pkeyCtx == NULL) {
38 BSL_ERR_PUSH_ERROR(CRYPT_MEM_ALLOC_FAIL);
39 return NULL;
40 }
41
42 pkeyCtx->isProvider = true;
43 pkeyCtx->id = pkeyAlgInfo->algId;
44 pkeyCtx->key = keyRef;
45 pkeyCtx->extData = NULL;
46 pkeyCtx->method = pkeyAlgInfo->keyMgmtMethod;
47 BSL_SAL_ReferencesInit(&(pkeyCtx->references));
48 return pkeyCtx;
49 }
50
CRYPT_EAL_GetPkeyAlgInfo(CRYPT_EAL_LibCtx * libCtx,int32_t algId,const char * attrName,CRYPT_EAL_PkeyMgmtInfo * pkeyAlgInfo)51 int32_t CRYPT_EAL_GetPkeyAlgInfo(CRYPT_EAL_LibCtx *libCtx, int32_t algId, const char *attrName,
52 CRYPT_EAL_PkeyMgmtInfo *pkeyAlgInfo)
53 {
54 CRYPT_EAL_AsyAlgFuncsInfo funcInfo = {0};
55 int32_t ret = CRYPT_EAL_ProviderGetAsyAlgFuncs(libCtx, algId, CRYPT_EAL_PKEY_UNKNOWN_OPERATE, attrName, &funcInfo);
56 if (ret != CRYPT_SUCCESS) {
57 return ret;
58 }
59
60 ret = CRYPT_EAL_SetPkeyMethod(&(pkeyAlgInfo->keyMgmtMethod), funcInfo.funcsKeyMgmt, funcInfo.funcsAsyCipher,
61 funcInfo.funcsExch, funcInfo.funcSign, funcInfo.funcKem);
62 if (ret != CRYPT_SUCCESS) {
63 return ret;
64 }
65 pkeyAlgInfo->algId = algId;
66 pkeyAlgInfo->mgrCtx = funcInfo.mgrCtx;
67 return CRYPT_SUCCESS;
68 }
69
70 #endif /* HITLS_CRYPTO_CODECSKEY && CRYPT_EAL_PROVIDER */
71