Utils

There are 5 static classes in Petep library that contain utilities to make your work with PETEP easier:

BytesUtils - utilities to work with byte arrays.
PduUtils - utilities to work with PDUs.
FileUtils - get project / application directory / file.
GuiUtils - utilities to work with GUI.
WebUtils - encoding methods for Guides.
GsonUtils - provides configured instance of Gson for JSON serialization/deserialization.