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The ever-increasing mobile traffic has inspired deployment of capacity and performance enhancing network services within mobile networks. Owing to recent advances in network function virtualization, such network services can be flexibly and cost-efficiently deployed in the mobile network as software components, avoiding the need for costly hardware deployment. Nevertheless, this complicates network...
An RFID system generally consists of tags, readers, and backend servers with the readers charged with authenticating/identifying the tags with the help of the servers. Two important enhancements have been suggested for widespread adoption of RFIDs, namely the use of low cost (5?? or less) passive RFID tags and serverless system design to overcome the need for persistent connection between the readers...
In this paper, we propose SEAS, a novel privacy preserving, anonymous authentication scheme for RFID tags, which allows the tags to use pseudonyms instead of their true identity for authentication. Using SEAS, a tag generates random numbers and uses them to create a pseudonym as its identity for authentication. The pseudonym does not reveal the identity of the tag and the pseudonyms of multiple authentications...
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