There are three interactive sessions for this part. See the schedule for date and time for the various sessions.
For the first, you should work through the Information Theory Module in ScalableLearning.
The second and third covers the Crypto Module in ScalableLearning. The second covers the videos until public-key crypto. The third starts with zero-knowledge and secure multiparty computation.
The reading material is covered in Section 3.3 in the study guide.