DocumentCode
1189793
Title
A new chaotic algorithm for video encryption
Author
Chiaraluce, Franco ; Ciccarelli, Lorenzo ; Gambi, Ennio ; Pierleoni, Paola ; Reginelli, Maurizio
Author_Institution
Dipt. di Elettronica e Automatica, Ancona Univ., Italy
Volume
48
Issue
4
fYear
2002
fDate
11/1/2002 12:00:00 AM
Firstpage
838
Lastpage
844
Abstract
We present a new encryption algorithm for the video signal that, employing suitably arranged chaotic functions, allows to increase the security level while maintaining acceptable processing times. We analyze the performance of the new scheme either though simulation or via practical implementation, thus demonstrating its efficiency, also in comparison with previous proposals.
Keywords
chaotic communication; cryptography; data compression; digital simulation; telecommunication security; video coding; H.263+ codec; chaotic algorithm; chaotic functions; cryptography; processing times; security level; simulation; video signal encryption algorithm; Chaos; Chaotic communication; Cryptography; Discrete cosine transforms; Image reconstruction; Protection; Security; Signal processing; Streaming media; Videoconference;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.2003.1196410
Filename
1196410
Link To Document