1 /* 2 * Copyright (c) 2023-2024 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 #ifndef HKS_UPGRADE_HELPER_H 17 #define HKS_UPGRADE_HELPER_H 18 19 #ifdef HKS_ENABLE_UPGRADE_KEY 20 21 #ifdef HKS_CONFIG_FILE 22 #include HKS_CONFIG_FILE 23 #else 24 #include "hks_config.h" 25 #endif 26 27 #include "hks_param.h" 28 #include "hks_type_inner.h" 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 #ifdef HKS_ENABLE_SMALL_TO_SERVICE 35 36 #ifdef HKS_ENABLE_MARK_CLEARED_FOR_SMALL_TO_SERVICE 37 void HksMarkOldKeyClearedIfEmpty(void); 38 #endif 39 40 int32_t HksChangeKeyOwnerForSmallToService(const struct HksProcessInfo *processInfo, const struct HksParamSet *paramSet, 41 const struct HksBlob *keyAlias, enum HksStorageType mode); 42 43 int32_t HksDeleteOldKeyForSmallToService(const struct HksBlob *keyAlias); 44 45 int32_t HksGetOldKeyInfoListForSmallToService(const struct HksProcessInfo *processInfo, struct HksKeyInfo *keyInfoList, 46 uint32_t listMaxCnt, uint32_t *listCount); 47 48 int32_t HksCheckNeedUpgradeForSmallToService(const struct HksProcessInfo *processInfo); 49 #endif /* HKS_ENABLE_SMALL_TO_SERVICE */ 50 51 #ifdef __cplusplus 52 } 53 #endif 54 55 #endif /* HKS_ENABLE_UPGRADE_KEY */ 56 57 #endif /* HKS_UPGRADE_HELPER_H */ 58