Encryption. TOPICS Objectives RC4 DES 3DES AES Objectives To understand the process of encryption and strong encryption algorithms.
1. Classical encryption techniques 2. Block ciphers and the data encryption standard 3. Basic concepts in number theory and finite fields 4. Advanced.
Unit 2
Classical Encryption Techniques Week 6-wend. One-Time Pad if a truly random key as long as the message is used, the cipher will be secure called a One-Time.
Shanna R. Simpson-Singleton Professor Kenneth Shiskowski, Ph.D. Mathematics Department.
Session 1 Stream ciphers 1. Introduction If the level of security is not the highest one, instead of the Vernam cipher, a stream cipher can be used. Stream.
CNS-2
The History of Cryptology
Session 1
