MAC 227 — Intro to Crypto
This course is an introduction to cryptography and its history, introducing students to classical as well as modern concepts of cryptography. Topics covered include substitution, transposition, shared key cryptosystems (DES, 3DES, and AES), public key cryptosystems (RSA), key exchange, digital signatures, digital certificates, PGP, e-mail security, Secure Socket Layer and IPSec.