harmony 鸿蒙crypto_common.h
crypto_common.h
Overview
Provides common APIs for cryptographic operations.
Library: libohcrypto.so
System capability: SystemCapability.Security.CryptoFramework
Since: 12
Related module: CryptoCommonApi
Summary
Structs
| Name | Description |
|---|---|
| struct Crypto_DataBlob | Defines the data used for encryption and decryption. |
Types
| Name | Description |
|---|---|
| typedef struct Crypto_DataBlob Crypto_DataBlob | Defines a struct for the data used for encryption and decryption. |
Enums
| Name | Description |
|---|---|
| OH_Crypto_ErrCode { CRYPTO_SUCCESS = 0, CRYPTO_INVALID_PARAMS = 401, CRYPTO_NOT_SUPPORT = 801, CRYPTO_MEMORY_ERROR = 17620001, CRYPTO_OPERTION_ERROR = 17630001 } |
Enumerates the encryption and decryption error codes. |
| Crypto_CipherMode { CRYPTO_ENCRYPT_MODE = 0, CRYPTO_DECRYPT_MODE = 1 } |
Enumerates the cryptographic operation types. |
Functions
| Name | Description |
|---|---|
| void OH_Crypto_FreeDataBlob (Crypto_DataBlob *dataBlob) | Releases a dataBlob instance. |
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