Codes and ciphers
Subtitle: Julius Caesar, the Enigma, and the internet
By: R.F. Churchhouse
Publisher: Cambridge University Press
Published: 2002
Place of publication: Cambridge; New York
Language: eng
Format: [electronic resource] :
Number of pages: 240
ISBN-13: 9780511042188
Subjects: Business Writing; Cryptographie; Cryptography; Ciphers; Chiffres (Cryptographie); BUSINESS & ECONOMICS
Notes: Includes bibliographical references and indexes.

Description based on print version record.
Table of contents: title: 1.; title: Introduction -- -- 2.; title: From Julius Caesar to simple substitution -- -- 3.; title: Polyalphabetic systems -- -- 4.; title: Jigsaw ciphers -- -- 5.; title: Two-letter ciphers -- -- 6.; title: Codes -- -- 7.; title: Ciphers for spies -- -- 8.; title: Producing random numbers and letters -- -- 9.; title: The Enigma cipher machine -- -- 10.; title: The Hagelin cipher machine -- -- 11.; title: Beyond the Enigma -- -- 12.; title: Public key cryptography -- -- 13.; title: Encipherment and the internet.