基于联合签名的RFID所有权安全转换研究  

Research on Tag Ownership Transfer Based on Jiont Signature in RFID System

作　　者：甘勇[1] 杨佳佳[1] 李天豹[1] 

机构地区：[1]郑州轻工业学院,郑州450000

出　　处：《中原工学院学报》2013年第4期18-21,共4页Journal of Zhongyuan University of Technology

基　　金：河南省科技攻关计划项目(102102310030);郑州轻工业学院博士基金(2010BSJJ006)支持

摘　　要：标签所有权转换的安全性和可追溯性是其广泛应用必须解决的问题.本文针对供应链中标签所有权转换时易受攻击与标签计算资源有限的缺点,采用联合签名的方法提出标签所有权安全转换协议.该方案既保证了标签传输过程安全,也保证了标签信息的前向和后向安全,同时也可以回溯.The security and traceability of tag ownership transfer is a problem which must be solved be- fore RFID is widely applied. It is used joint signature to propose tag ownership transfer protocols because the computation resource of tag is limited and it is easy to be attacked during the procedure of ownership transfer. The scheme ensures the safety of the transmission process of the tags, and at the same time ensure the forward and backward safety of the tag information, and also can trace back.

关 键 词：物联网 所有权安全转换 RFID 联合签名 回溯 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]