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A Secure Elliptic Curve-Based RFID Protocol

查看全文 作  者:Santi [1]Martínez;Magda [2]Valls;Concepció [1]Roig;Josep M. [2]Miret;Francesc [1]Giné 高影响力作者 机构地区:[1]Computer Science Department, Universitat de Lleida;[2]Mathematics Department, Universitat de Lleida高影响力机构 出  处:《Journal of Computer Science & Technology》索引2009年第24卷第2期,共10页高影响力期刊 基  金:supported by the Generalitat de Catalunya under Grant No. FIC 2007FIC 00880;the projects of the Spanish MCyT MTM2007-66842-C02-02 and TIN2006-15662-C02-02 摘  要:Nowadays, the use of Radio Frequency Identification (RFID) systems in industry and stores has increased. Nevertheless, some of these systems present privacy problems that may discourage potential users. Hence, high confidence and efficient privacy protocols are urgently needed. Previous studies in the literature proposed schemes that are proven to be secure, but they have scalability problems. A feasible and scalable protocol to guarantee privacy is presented in this paper. The proposed protocol uses elliptic curve cryptography combined with a zero knowledge-based authentication scheme. An analysis to prove the system secure, and even forward secure is also provided. 关 键 词:椭圆曲线密码学 安全性 无线射频技术 协议 零点知识
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