DecryptInit Method
Initializes a per-block decryption process.
Syntax
int DecryptInit();
Remarks
Use this method to start a block-by-block decryption process.
Specify the decryption key in Key property before starting the decryption.
Error Handling
This method returns a 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. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)