'Monoalphabetic substitution' presentation slideshows

CSE 331: Introduction to Networks and Security

CSE 331: Introduction to Networks and Security. Slide Set 6. Fall 2001 Instructor: Carl A. Gunter. Goals Availability Integrity Confidentiality Targets Hardware Software Data. Controls Physical security Limited interface Identification and authorization Encryption

1.75k views • 161 slides

CIS/TCOM 551 Computer and Network Security Slide Set 3

CIS/TCOM 551 Computer and Network Security Slide Set 3. Carl A. Gunter Spring 2004. Basic Encryption. Monoalphabetic substitution ciphers Polyalphabetic substitution ciphers Transposition ciphers Other hiding techniques Stream versus block ciphers. Sender. Transmission Medium. Receiver.

1.47k views • 128 slides

267 views • 16 slides

CYPHER INDEX

CYPHER INDEX. Introduction Background Demo. INTRODUCTION. Cypher is a software toolkit designed to aid in the decryption of standard (historical) ciphers by providing statistical data and algorithmic analysis on encrypted messages.

153 views • 14 slides