DocumentCode
1851725
Title
A novel MPEG video encryption scheme for protecting MPEG coded video in collaborative domains
Author
Halawa, Sherif A. ; Elkamchouchi, Hassan M.
Author_Institution
Dept. of Electr. Eng., Univ. of Alexandria, Alexandria
fYear
2008
fDate
18-20 March 2008
Firstpage
1
Lastpage
10
Abstract
Recently, the increase in average streaming speed over the Internet has paved the way for a new form of collaboration to threaten the security of existing video ciphers. In this paper, we present this collaborative attack and prove the vulnerability of existing video encryption schemes to this form of attacks. We then propose an improved video cipher that is immune against collaboration.
Keywords
cryptography; video coding; video streaming; Internet; MPEG coded video protection; collaborative attack; video cipher security; video encryption vulnerability; video streaming; Collaboration; Cryptography; Internet; Protection; Resilience; Scalability; Security; Signal processing; Streaming media; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio Science Conference, 2008. NRSC 2008. National
Conference_Location
Tanta
Print_ISBN
978-977-5031-95-2
Type
conf
DOI
10.1109/NRSC.2008.4542341
Filename
4542341
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