CMSC-MATH-ENEE 456 SLIDES and Recordings.
Aug 31 Admin, Intro SLIDES,
Aug 31 Shift SLIDES
Aug 31 Mafia Boss Undone by Shift Cipher ARTICLE
Sept 2 More on Shift Cipher. Kerckhoff's Prin SLIDES
Sept 2 and 7 Affine & Quad ciphers: SLIDES
Sept 7 Gen Sub & Rand-Like Ciphers: SLIDES
Sept 7 and 9 Cracking Gen Sub SLIDES
Sept 9 and Sept 14 Vig Cipher SLIDES
Sept 14 and Sept 16 1-Time Pad & Lin. Cong. Gen SLIDES
Sept 16 and Sept 21 Gen 2-Sub Cipher & Matrix Cipher SLIDES
Sept 21 Other Ciphers SLIDES
Sept 21 and Sept 23 Rand Shift SLIDES
Sept 23 What have we learned from Classial Crypto SLIDES
Sept 23,28 Math For Public Key Exp, DL, Finding Gens SLIDES
Sept 28 Hw 01 solutions SLIDES
Sept 28 Math Needed For Public Key Primality Testing SLIDES
Sept 30, Oct 5 The Diffie Hellman Key Exchange! SLIDES
Oct 12 Jevon's Factoring Algorithm SLIDES
Oct 12 Bday paradox SLIDES
Oct 12, 14 Factoring-Pollard-Rho SLIDES
Oct 14 Factoring-Pollard-Pm SLIDES
Oct 21 Guest Lecture by Kevin Bock on Defeating Censors SLIDES
Nov 2- Theory Courses SLIDES
Nov 2 Low-e attack on RSA SLIDES
Nov 4 Same N attack on RSA SLIDES
Nov 9 LWE-Private SLIDES
Nov 9 LWE-Public SLIDES
Nov 11 Psudeo Random SLIDES
Nov 11 HW07 review SLIDES
Nov 16 Stream Ciphers SLIDES
Nov 16 Alice-Bob-Love-Cards SLIDES
Wed Nov 17 Secret Sharing via Cards SLIDES, REC
Th Nov 18 Info-Theoretic Secret Sharing one SLIDES
Tu Nov 30 Info Theoretic Secret Sharing two SLIDES
Tu Nov 30 HW 09 review SLIDES
Th Dec 2 HW 10 SLIDES,
Th Dec 2 Review for Final-Classical SLIDES
Th Dec 2 Review for Final-Review DH, RSA, Factoring SLIDES
Dec 7 Guest Lecture on Post-Quantum Key Exchange SLIDES
Dec 9 HW 11 SLIDES,
Dec 9 Review for Final: Attacks on RSA SLIDES
Dec 9 Review for Final: LWE SLIDES
Dec 9 Review for Final: Secret Sharing SLIDES
Dec 9 Other Topics I could have Covered SLIDES
Factoring Quad Sieve Part 1 (Not Covered) SLIDES
Factoring Quad Sieve Part 2 (Not Covered) SLIDES
Factoring Quad Sieve Part 3 (Not Coverd) SLIDES