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http://dx.doi.org/10.9717/kmms.2012.15.9.1126

Content Centric Networking Naming Scheme for Efficient Data Sharing  

Kim, Dae-Youb (수원대학교 정보보호학과)
Publication Information
Journal of Korea Multimedia Society / v.15, no.9, 2012 , pp. 1126-1132 More about this Journal
Abstract
To enhance network efficiency, CCN allow intermediate network nodes between a content consumer and a content publisher to temporarily cache transmitted contents. Then the network nodes immediately return back the cached contents to another consumers when the nodes receives relevant contents request messages from the consumers. For that, CCN utilizes hierarchical content names to forward a request message as well as a response message. However, such content names semantically contain much information about domain/user as well as content itself. So it is possible to invade users' privacy. In this paper, we first review both the problem of CCN name in the view point of privacy and proposed schemes. Then we propose an improved name management scheme for users' privacy preservation.
Keywords
Futur Internet; CCN/ICN; Onion Routing; Privacy;
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  • Reference
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