Aug 31: Admin, Intro Slides, Shift and Kerckhoff's Prin. Slides,

Sep 2,9: Shift Cipher: – Def of Security Slides,

Sep 9: Affine and Quad ciphers: Slides,

Sep 14: Gen Sub and Random Looking Ciphers: Slides,

Sep 16 Cracking Gen Sub: Slides,

Sep 21 Vig Cipher: Slides,

Sep 23,28 One-Time Pad and Linear Cong. Gen Slides,

Sep 28 (a little) and Sep 30 Matrix Cipher Slides

Sep 30 Attacks Slides,

Oct 5 Other Ciphers Slides,

Oct 7 Rand Shift Slides,

Oct 12 Math For Public Key: Exp, DL, Finding Gens Slides,

Oct 14 Guest Lecture by Kevin Bock on Defeating Censors

Oct 19 Review for Midterm ONE Slides,

Oct 21 Review for Midterm TWO Slides,

Oct 26 Math Needed For Public Key: Primality Testing Slides,

Oct 28 The Diffie Helman Key Exchange!: Slides,

Nov 2 RSA Slides,

Nov 4 Guest Lecture on Cheating at Bridge by Clyde Kruskal

Nov 9 Factoring: Jevon's Algorithm, Bday paradox Slides Slides

Nov 11 Factoring-P-rho, AB-Cards SLIDES-Pollard-Rho,SLIDES-Alice-Bob-Cards,

Nov 16 LWE-Private Slides

Nov 18 LWE-Public Slides

Nov 23 McEliece Public Slides

Dec 2 Info-Theoretic Secret Sharing one SLIDES

Dec 7 Info Theoretic Secret Sharing two SLIDES

Dec 9 Comp Theoretic Secret Sharing SLIDES

Dec 14 Review for Final SLIDES SLIDES

Factoring: Quad Sieve Part 1 Slides

Factoring: Quad Sieve Part 2 Slides

Factoring: Quad Sieve Part 3 Slides