Automotive Linux Wiki

One of the major topic of an open system is the ability to install new applications. The applications installed must:

• do what they claim, not more
• respect the privacy of the users

To achieve that goal, Tizen 3 implements a model based on authorisations named “privilege” and on package signatures made by distributors. The document Lessons learnt from Tizen 3 security model tries to summarize the accumulated knowledge about this model.