Topic 3 Encryption
November 1, 2004Introduction to Computer Security ©2004 Matt Bishop Slide #8-1 Chapter 8: Basic Cryptography Classical Cryptography Public Key Cryptography.
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6/3/2015 Prof. Ehud Gudes Security Ch 3 1 Chapter 3 Cryptography – Algorithms and Protocols Stallings Chp. 2,19,20, App. A,B.
1 Cryptography. 2 Overview Classical Cryptography Caesar cipher Vigenère cipher DES Public Key Cryptography Diffie-Hellman RSA Cryptographic.
CS 5950/6030 – Computer Security and Information Assurance Section 2: Introduction to Cryptology (Part 2) Dr. Leszek Lilien Department of Computer Science.
CIS 725 Security. Cryptosystem Quintuple ( E, D, M, K, C ) M set of plaintexts K set of keys C set of ciphertexts E set of encryption functions e: M
1 Boundary Control Chapter 10. 2 Materi: Boundary controls: Cryptographic controls Access controls Personal identification numbers Digital signatures.
Chapter 12
Modern Block Ciphers and the Data Encryption Standard (DES)
Chapter 3
