A public key-based encryptiondecryption technique for real-time signals

dc.contributor.author	Zhao, Rui
dc.date.accessioned	2013-11-07T19:03:01Z
dc.date.available	2013-11-07T19:03:01Z
dc.date.created	2007
dc.date.issued	2007
dc.degree.level	Masters
dc.degree.name	M.Sc.
dc.description.abstract	Pay-TV Satellite Broadcast Service is very common today. However, protecting signals from being pirated is a principal issue. That is done using a conditional access system. In this thesis, we introduce and analyze different existing conditional access system design methods. Modification of the current method is proposed, and significant performance improvement is obtained. Satellite communication and cryptology are studied theoretically, which enables us to design public key-based encryption/decryption techniques for satellite broadcast that can supply higher secret solutions. Our simulation results show that the new design system is superior and more practical.
dc.format.extent	67 p.
dc.identifier.citation	Source: Masters Abstracts International, Volume: 47-06, page: 3777.
dc.identifier.uri	http://hdl.handle.net/10393/27944
dc.identifier.uri	http://dx.doi.org/10.20381/ruor-18993
dc.language.iso	en
dc.publisher	University of Ottawa (Canada)
dc.subject.classification	Engineering, System Science.
dc.title	A public key-based encryptiondecryption technique for real-time signals
dc.type	Thesis

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