Sign Method
Signs the data using a key on the KMIP server.
Syntax
int Sign(const QString& qsUniqueIdentifier);
Remarks
Use this method to sign the data using the key with the specified UniqueIdentifier. Pass the data to be signed via InputFile (or InputStream) property. The resulting signed data will be written to OutputFile (or OutputStream).
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.)