Welcome to CS 355: Topics in Cryptography — Spring 2026! Please note this is different from CS 355 offered last year. See this offering’s schedule for more details.
Schedule
Foundations of Cryptography
L2: PRGs continued, PRFs

L2: PRGs continued, PRFs

Notes and readings will be added soon.

L1: Overview, OWFs, PRGs, Hardcore bitsL3: PRPs from PRFs