SPEP: Security Protocol to Enhance Privacy in Pervasive Computing
نویسندگان
چکیده
Pervasive computing world implies privacy, particularly the bad publicity around invasions of privacy, could block the incredible potential of pervasive computing. A brief introduction of the understanding of privacy, and how they relate to the world of pervasive computing are provided in this paper. With the pseudonyms and Bit Commitment techniques, a Security Protocol— SPEP is designed and built. SPEP provides privacy with confidentiality, two-party data authentication, and evidence of data freshness. A secure node-to-node key agreement protocol is implemented, which is practical in minimal hardware of pervasive computing environment and easily matches the data rate of the network.
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تاریخ انتشار 2007