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Universally Composable RFID Identification and Authentication Protocols.pdf
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上传时间: 2010-04-17
详细说明： MIKE BURMESTER Florida State University TRI VAN LE and BRENO DE MEDEIROS Google, Inc. and GENE TSUDIK University of California As the number of RFID applications grows, concerns about their security and privacy become greatly amplified. At the same time, the acutely restricted and cost-sensitive nature of RFID tags rules out simple reuse of traditional security/privacy solutions and calls for a new generation of extremely lightweight identification and authentication protocols. This article describes a universally composable sec urity framework designed especially for RFID applications. We adopt RFID-specific setup, communication, and concurrency assumptions in a model that guarantees strong security, privacy, and availability properties. In particular, the framework supports modular deployment, which is most appropriate for ubiquitous applications. We also describe a set of simple, efficient, secure, and anonymous (untraceable) RFID identification and authentication protocols that instantiate the proposed framework. These protocols involve minimal interaction between tags and readers and place only a small computational load on the tag, and a light computational burden on the back-end server. We show that our protocols are provably secure within the proposed framework. Categories and Subject Descriptors: K.6.5 [Management of Computing and Information Systems]: Security and Protection—Authentication; K.6.5 [Management of Computing and Information Systems]: Miscellaneous—Security; C.3 [Special-Purpose and Application- Based Systems]: Real-time and embedded systems General Terms: Design, Security, Theory Additional Key Words and Phrases: RFID security, authentication and key-exchange protocols, universal composability 最新期刊论文 ...展开收缩
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