Chapter	Slide PDF	Last Updated
Part 1:OVERVIEW
1. Computer Security Concepts	pdf	Sep 10 2015
Part 2: SYMMETRIC CIPHERS
2. CLASSICAL ENCRYPTION TECHNIQUES	pdf	Sep 17 , 2015
3.BLOCK CIPHERS AND THE DATA ENCRYPTION STANDARD	pdf	Sep 27 , 2015
4.ADVANCED ENCRYPTION STANDARD	pdf	Oct 7 , 2015
5.BLOCK CIPHER OPERATION	pdf	Oct 14 , 2015
Part 3: ASYMMETRIC CIPHERS
6.PUBLIC-KEY CRYPTOGRAPHY AND RSA and OTHER PUBLIC-KEY	pdf	Oct 24 , 2015
Part 3: CRYPTOGRAPHIC DATA INTEGRITY ALGORITHMS
7.CRYPTOGRAPHIC HASH FUNCTIONS and MESSAGE AUTHENTICATION CODES	pdf	Nov 14 , 2015