1 /* 2 * Copyright (c) 2022 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 HUKS_ACCESS_H 17 #define HUKS_ACCESS_H 18 19 #include "hks_param.h" 20 #include "hks_type_inner.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 int32_t HuksAccessModuleInit(void); 27 28 int32_t HuksAccessModuleDestroy(void); 29 30 int32_t HuksAccessRefresh(void); 31 32 int32_t HuksAccessGenerateKey(const struct HksBlob *keyAlias, const struct HksParamSet *paramSetIn, 33 const struct HksBlob *keyIn, struct HksBlob *keyOut); 34 35 int32_t HuksAccessImportKey(const struct HksBlob *keyAlias, const struct HksBlob *key, 36 const struct HksParamSet *paramSet, struct HksBlob *keyOut); 37 38 int32_t HuksAccessImportWrappedKey(const struct HksBlob *wrappingKeyAlias, const struct HksBlob *key, 39 const struct HksBlob *wrappedKeyData, const struct HksParamSet *paramSet, struct HksBlob *keyOut); 40 41 int32_t HuksAccessExportPublicKey(const struct HksBlob *key, const struct HksParamSet *paramSet, 42 struct HksBlob *keyOut); 43 44 int32_t HuksAccessInit(const struct HksBlob *key, const struct HksParamSet *paramSet, struct HksBlob *handle, 45 struct HksBlob *token); 46 47 int32_t HuksAccessUpdate(const struct HksBlob *handle, const struct HksParamSet *paramSet, 48 const struct HksBlob *inData, struct HksBlob *outData); 49 50 int32_t HuksAccessFinish(const struct HksBlob *handle, const struct HksParamSet *paramSet, 51 const struct HksBlob *inData, struct HksBlob *outData); 52 53 int32_t HuksAccessAbort(const struct HksBlob *handle, const struct HksParamSet *paramSet); 54 55 int32_t HuksAccessGetKeyProperties(const struct HksParamSet *paramSet, const struct HksBlob *key); 56 57 int32_t HuksAccessGetAbility(int funcType); 58 59 int32_t HuksAccessGetHardwareInfo(void); 60 61 int32_t HuksAccessCalcMacHeader(const struct HksParamSet *paramSet, const struct HksBlob *salt, 62 const struct HksBlob *srcData, struct HksBlob *mac); 63 64 int32_t HuksAccessUpgradeKeyInfo(const struct HksBlob *keyAlias, const struct HksBlob *keyInfo, 65 struct HksBlob *keyOut); 66 67 int32_t HuksAccessGenerateRandom(const struct HksParamSet *paramSet, struct HksBlob *random); 68 69 int32_t HuksAccessCalcHeaderMac(const struct HksParamSet *paramSet, const struct HksBlob *salt, 70 const struct HksBlob *srcData, struct HksBlob *mac); 71 72 int32_t HuksAccessAttestKey(const struct HksBlob *key, const struct HksParamSet *paramSet, struct HksBlob *certChain); 73 74 int32_t HuksAccessSign(const struct HksBlob *key, const struct HksParamSet *paramSet, 75 const struct HksBlob *srcData, struct HksBlob *signature); 76 77 int32_t HuksAccessVerify(const struct HksBlob *key, const struct HksParamSet *paramSet, 78 const struct HksBlob *srcData, const struct HksBlob *signature); 79 80 int32_t HuksAccessEncrypt(const struct HksBlob *key, const struct HksParamSet *paramSet, 81 const struct HksBlob *plainText, struct HksBlob *cipherText); 82 83 int32_t HuksAccessDecrypt(const struct HksBlob *key, const struct HksParamSet *paramSet, 84 const struct HksBlob *cipherText, struct HksBlob *plainText); 85 86 int32_t HuksAccessAgreeKey(const struct HksParamSet *paramSet, const struct HksBlob *privateKey, 87 const struct HksBlob *peerPublicKey, struct HksBlob *agreedKey); 88 89 int32_t HuksAccessDeriveKey(const struct HksParamSet *paramSet, const struct HksBlob *kdfKey, 90 struct HksBlob *derivedKey); 91 92 int32_t HuksAccessMac(const struct HksBlob *key, const struct HksParamSet *paramSet, 93 const struct HksBlob *srcData, struct HksBlob *mac); 94 95 int32_t HuksAccessUpgradeKey(const struct HksBlob *oldKey, const struct HksParamSet *paramSet, struct HksBlob *newKey); 96 97 int32_t HuksAccessExportChipsetPlatformPublicKey(const struct HksBlob *salt, 98 enum HksChipsetPlatformDecryptScene scene, struct HksBlob *publicKey); 99 100 #ifdef __cplusplus 101 } 102 #endif 103 104 #endif /* HUKS_ACCESS_H */ 105