CryptoSpi::CHashFactory Class Reference
#include
<cryptospi/cryptohashapi.h>
Link against: cryptospi.lib
| class CryptoSpi::CHashFactory |
Detailed Description
the Factory to create synchronous and asynchronous hash instances
Member Function Documentation
CreateAsyncHashL ( CAsyncHash *&, TUid, TUid, const CKey *, const CCryptoParams * )
| IMPORT_C void | CreateAsyncHashL | ( | CAsyncHash *& | aAsyncHash, |
| | TUid | aAlgorithmUid, |
| | TUid | aOperationMode, |
| | const CKey * | aKey, |
| | const CCryptoParams * | aAlgorithmParams |
| | ) | [static] |
| Parameter | Description |
|---|
| aAsyncHash | The pointer to CAsyncHash |
| aAlgorithmUid | The specific hash algorithm e.g. MD2, SHA1, MD4 |
| aOperationMode | The operation mode of the hash e.g. Hash mode, Hmac mode |
| aKey | The key for Hmac mode, which should be NULL in Hash mode |
| aAlgorithmParams | The parameters that are specific to a particular algorithm. This is for extendibility and will normally be null. |
Returns: KErrNone if successful; otherwise, a system wide error code.
CreateHashL ( CHash *&, TUid, TUid, const CKey *, const CCryptoParams * )
| IMPORT_C void | CreateHashL | ( | CHash *& | aHash, |
| | TUid | aAlgorithmUid, |
| | TUid | aOperationMode, |
| | const CKey * | aKey, |
| | const CCryptoParams * | aAlgorithmParams |
| | ) | [static] |
| Parameter | Description |
|---|
| aHash | The pointer to CHash |
| aAlgorithmUid | The specific hash algorithm e.g. MD2, SHA1, MD4 |
| aOperationMode | The operation mode of the hash e.g. Hash mode, Hmac mode |
| aKey | The key for Hmac mode, which should be NULL in Hash mode |
| aAlgorithmParams | The parameters that are specific to a particular algorithm. This is for extendibility and will normally be null. |
Returns: KErrNone if successful; otherwise, a system wide error code.