1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "hks_lite_api.h"
17 #include "hks_log.h"
18 #include "jsi.h"
19 #include "jsi_types.h"
20
21 #include "hks_api.h"
22 #include "hks_param.h"
23 #include "hks_lite_api_common.h"
24
25 namespace OHOS {
26 namespace ACELite {
HksCallInitSession(const struct HksBlob * aliasBlob,struct HksParamSet * paramSet,struct HksBlob * handle)27 static int32_t HksCallInitSession(const struct HksBlob *aliasBlob, struct HksParamSet *paramSet,
28 struct HksBlob *handle)
29 {
30 handle->data = static_cast<uint8_t *>(HksMalloc(HKS_HANDLE_SIZE));
31 if (handle->data == nullptr) {
32 HKS_LOG_E("malloc handle data failed");
33 return HKS_ERROR_MALLOC_FAIL;
34 }
35 handle->size = HKS_HANDLE_SIZE;
36 int32_t ret = InitHuksModule();
37 if (ret != HKS_SUCCESS) {
38 HKS_LOG_E("init huks failed");
39 return ret;
40 }
41 ret = HksInit(aliasBlob, paramSet, handle, nullptr);
42 return ret;
43 }
44
initSession(const JSIValue thisVal,const JSIValue * args,uint8_t argsNum)45 JSIValue HksLiteModule::initSession(const JSIValue thisVal, const JSIValue* args, uint8_t argsNum)
46 {
47 JSIValue undefValue = JSI::CreateUndefined();
48 uint32_t minNumArgs = 3;
49 if (argsNum < minNumArgs || args == nullptr) {
50 HKS_LOG_E("initSession args invalid, args num(%{public}d).", argsNum);
51 return undefValue;
52 }
53
54 struct HksBlob aliasBlob = { 0, nullptr };
55 struct HksParamSet *paramSet = nullptr;
56 struct HksBlob handle = { 0, nullptr };
57 int32_t ret;
58 do {
59 ret = HksParseKeyAlias(args, ARGS_INDEX_0, &aliasBlob);
60 if (ret != HKS_SUCCESS) {
61 break;
62 }
63 ret = HksParseParamSetWithAdd(args, ARGS_INDEX_1, ¶mSet, nullptr, 0);
64 if (ret != HKS_SUCCESS) {
65 break;
66 }
67 ret = HksCallInitSession(&aliasBlob, paramSet, &handle);
68 } while (0);
69 if (ret == HKS_SUCCESS) {
70 struct HksLiteApiResult result = { nullptr, &handle, false };
71 HksCallbackResultSuccess(thisVal, args[ARGS_INDEX_2], &result);
72 } else {
73 HksCallbackResultFailure(thisVal, args[ARGS_INDEX_2], ret);
74 }
75
76 HKS_FREE_BLOB(aliasBlob);
77 HKS_FREE_BLOB(handle);
78 HksFreeParamSet(¶mSet);
79 return undefValue;
80 }
81 }
82 }