1 /*
2  * Copyright (C) 2022-2023 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 HCF_BLOB_H
17 #define HCF_BLOB_H
18 
19 #include <stddef.h>
20 #include <stdint.h>
21 
22 typedef struct HcfBlob HcfBlob;
23 struct HcfBlob {
24     uint8_t *data;
25     size_t len;
26 };
27 
28 enum EncodingFormat {
29     HCF_FORMAT_DER = 0,
30     HCF_FORMAT_PEM = 1,
31 };
32 
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36 
37 void HcfBlobDataFree(HcfBlob *blob);
38 void HcfBlobDataClearAndFree(HcfBlob *blob);
39 
40 #ifdef __cplusplus
41 }
42 #endif
43 
44 #endif
45