Lecture 3: Stream Ciphers, Random Numbers and the One Time Pad by Christof Paar

Lecture 2: Modular Arithmetic and Historical Ciphers by Christof Paar

Lecture 4: Stream Ciphers and Linear Feedback Shift Registers by Christof Paar

Lecture 5: Data Encryption Standard (DES): Encryption by Christof Paar

6. Monte Carlo Simulation

Lecture 1: Introduction to Cryptography by Christof Paar

Lecture 12: The RSA Cryptosystem and Efficient Exponentiation by Christof Paar

Lec 1 | MIT 9.00SC Introduction to Psychology, Spring 2011

1. Algorithms and Computation

Lecture 7: Introduction to Galois Fields for the AES by Christof Paar

Lesson 15: Autokey and One Time Pad

4. Cognitive Neuroscience Methods I

Lecture 22: MAC (Message Authentication Codes) and HMAC by Christof Paar

Lecture 8: Advanced Encryption Standard (AES) by Christof Paar

Lecture 18: Digital Signatures and Security Services by Christof Paar

2 2 Stream ciphers and pseudo random generators 20 min

The ULTIMATE One Time Pad Tutorial

Lecture 10: Multiple Encryption and Brute-Force Attacks by Christof Paar

Lecture 14: The Generalized Discrete Log Problem and the Security of Diffie-Hellman by Christof Paar

The Unbreakable Cipher: One-Time Pads (1 of 2: How do they improve on Caesar?)