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 DSLM_CREDENTIAL_UTILS_H 17 #define DSLM_CREDENTIAL_UTILS_H 18 19 #include <stdint.h> 20 21 #include "dslm_cred.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 typedef struct DataBuffer { 28 uint32_t length; 29 uint8_t *data; 30 } DataBuffer; 31 32 typedef DataBuffer PublicKey; 33 34 typedef struct AttestationList { 35 PublicKey root; 36 PublicKey intermediate; 37 PublicKey last; 38 } AttestationList; 39 40 int32_t VerifyDslmCredential(const char *credentialString, DslmCredInfo *credentialInfo, AttestationList *list); 41 42 void FreeAttestationList(AttestationList *list); 43 44 #ifdef __cplusplus 45 } 46 #endif 47 48 #endif // DSLM_CREDENTIAL_UTILS_H