一种基于NTRU公钥加密系统的RFID认证协议  

AN NTRU PUBLIC KEY ENCRYPTION SYSTEM BASED RFID AUTHENTICATION PROTOCOL

作　　者：李斌[1] 凌力[1] 

机构地区：[1]复旦大学通信科学与工程系,上海200433

出　　处：《计算机应用与软件》2012年第4期278-280,288,共4页Computer Applications and Software

摘　　要：随着RFID(Radio Frequency Identification)技术研究进展,RFID系统的应用日趋广泛,从而使得RFID系统本身固有限制所导致的一些问题变得突出和严重,其中就包括RFID的安全、隐私问题。所以基于RFID系统的发展和应用考虑,RFID系统必须满足一定的安全需求。在NTRU(Number Theory Research Unit)公钥加密系统的基础上,提出一种新的RFID安全认证协议,并且结合NTRU公钥加密系统的安全性和通用可组合模型,对新协议的安全性进行了系统、形式化的描述和分析。With RFID technology research development,RFID system applications are becoming increasingly popular.Hence some problems,which are caused by RFID system＇s intrinsic restrictions,such as RFID security and privacy issues,become prominent and significant.Therefore,considering about the development of RFID systems and applications,the RFID systems must satisfy certain safety requirements.On the basis of NTRU public key encryption system,a new RFID security authentication protocol is proposed.In addition,by combining NTRU public key encryption system security and general compositional model,there are systematic and formal description and analysis on the safety of the new protocol.

关 键 词：射频识别技术 认证协议 NTRU 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]