Used to read a field from an SSH packet's payload.
QByteArray GetSSHParamBytes(const QByteArray& qbaPayload, const QString& qsField);
This method is the same as calling GetSSHParam, but returns raw bytes instead of strings.
Note: This method is only applicable for reading and creating SSH packets for use within the SSHCustomAuth event.
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.