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 HCF_SYM_KEY_FACTORY_SPI_H 17 #define HCF_SYM_KEY_FACTORY_SPI_H 18 19 #include <stdint.h> 20 #include "result.h" 21 #include "sym_key.h" 22 23 typedef struct HcfSymKeyGeneratorSpi HcfSymKeyGeneratorSpi; 24 25 struct HcfSymKeyGeneratorSpi { 26 HcfObjectBase base; 27 HcfResult (*engineGenerateSymmKey)(HcfSymKeyGeneratorSpi *self, HcfSymKey **symmKey); 28 HcfResult (*engineConvertSymmKey)(HcfSymKeyGeneratorSpi *self, const HcfBlob *key, HcfSymKey **symmKey); 29 }; 30 #define OPENSSL_SYM_GENERATOR_CLASS "OPENSSL.SYM.KEYGENERATOR" 31 #define OPENSSL_SYM_KEY_CLASS "OPENSSL.SYM.KEY" 32 33 #endif // HCF_SYMM_KEY_FACTORY_SPI_H 34