get_serial_number
Description:
[ CCode ( array_length_pos = 0.1 ,  array_length_type = "gsize" ) ]
public unowned uint8[]? get_serial_number ()
  public unowned uint8[]? get_serial_number ()
Get the raw binary serial number of the certificate.
The caller should free the returned data using g_free when it is no longer required.
Parameters:
| this | |
| n_length | 
           the length of the returned data.  | 
      
Returns:
| 
           the raw binary serial number.  |