Lecture 16: Digital Rights Management

Date: November 6, 2013
Homework due: Nov. 20 at 5:00pm


  1. Midterm: still grading …
  2. Digital rights management (DRM) goals
  3. Access control models
    1. Discretionary access control
    2. Mandatory access control
    3. Originator-controlled access control (ORCON)
  4. Problems
    1. Why ORCON is hard
    2. Process-based access control lists
  5. How it is done now
    1. Copy protecting DVDs: DVD Content Control System
    2. Copy-protecting CDs: Sony-BMG rootkit
  6. Legal issues
    1. Digital Millenium Copyright Act (DMCA)
    2. End user license agreements (EULA)
    3. Piracy and its prevention
    4. Other legal processes

You can also obtain a PDF version of this. Version of November 5, 2013 at 7:43PM