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 #ifndef CF_CERTIFICATE_OPENSSL_COMMON_H 17 #define CF_CERTIFICATE_OPENSSL_COMMON_H 18 19 #include <stdint.h> 20 21 #include "cf_blob.h" 22 #include "cf_result.h" 23 24 #include <openssl/x509.h> 25 26 #define CF_OPENSSL_SUCCESS 1 /* openssl return 1: success */ 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 typedef enum { 33 NAME_TYPE_SUBECT, 34 NAME_TYPE_ISSUER, 35 } X509NameType; 36 37 const char *GetAlgorithmName(const char *oid); 38 void CfPrintOpensslError(void); 39 CfResult DeepCopyDataToBlob(const unsigned char *data, uint32_t len, CfBlob *outBlob); 40 CfResult DeepCopyBlobToBlob(const CfBlob *inBlob, CfBlob **outBlob); 41 CfResult CopyExtensionsToBlob(const X509_EXTENSIONS *ext, CfBlob *outBlob); 42 CfResult CompareDateWithCertTime(const X509 *x509, const ASN1_TIME *inputDate); 43 CfResult ConvertNameDerDataToString(const unsigned char *data, uint32_t derLen, CfBlob *out); 44 CfResult CompareNameObject(const X509 *cert, const CfBlob *derBlob, X509NameType type, bool *compareRes); 45 CfResult CompareBigNum(const CfBlob *lhs, const CfBlob *rhs, int *out); 46 uint8_t *GetX509EncodedDataStream(const X509 *certificate, int *dataLength); 47 #ifdef __cplusplus 48 } 49 #endif 50 51 #endif 52