EncryptBlock Method
Encrypts data and returns the encrypted block.
Syntax
QByteArray EncryptBlock(const QByteArray& qbaInputBuffer, bool bLastBlock);
Remarks
This method will encrypt the input data and return the encrypted block.
InputBuffer specifies the input data to encrypt.
LastBlock specifies whether the block is the last block.
Error Handling
This method returns a Binary String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.