DocumentCode
1460108
Title
Cryptography
Author
Eskicioglu, Ahmet M. ; Litwin, Louis
Volume
20
Issue
1
fYear
2001
Firstpage
36
Lastpage
38
Abstract
The field of cryptography deals with the techniques for conveying information securely. The goal is to allow the intended recipients of a message to receive the message properly while preventing eavesdroppers from understanding the message. Early classical ciphers´ substitution and transposition operations form the building blocks for today´s powerful ciphers such as the data encryption standard (DES). Key agreement schemes allow communicating parties to establish a shared cipher key
Keywords
code standards; cryptography; telecommunication security; telecommunication standards; DES; cryptography; data encryption standard; information security; message transmission; shared cipher key; substitution operation; transposition operation; Application software; Cryptography; Frequency; Information analysis; Information security; Military computing; National security; Resists; Standards development; Writing;
fLanguage
English
Journal_Title
Potentials, IEEE
Publisher
ieee
ISSN
0278-6648
Type
jour
DOI
10.1109/45.913211
Filename
913211
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