一种超轻量级的标签组共存证明协议设计  

A Mul-lightweight Tag Group Coexistence Proof Protocol

作　　者：熊永平 XIONG Yong-ping(School of Information Engineering,Guangzhou University of Science and Technology,Guangzhou 510300,China)

机构地区：[1]广州科技职业技术大学信息工程学院,广州510300

出　　处：《河北软件职业技术学院学报》2023年第2期20-23,71,共5页Journal of Hebei Software Institute

摘　　要：提出一种可用于证明多标签同时存在的协议,协议采用一种超轻量级的变形的异或运算实施对隐私信息加密。变形的异或运算对需要传输的变量从左往右或从右往左进行遍历,依据两个变量数值大小关系不同而进行不同的操作,即可在减少参数引入的前提下,增加算法的安全性。与其他协议相比,该协议可抗常见类型的攻击,安全性强于其他协议,同时在计算量、通信量、存储量等方面也优于其他协议,具备较低的计算量。This paper presents a protocol that can be used to prove the existence of multiple tags.The protocol uses a super lightweight variant XOR operation to encrypt the privacy information.The deformed XOR operation traverses the variable to be transmitted from left to right or from right to left,and performs different operations according to the difference in the value relationship of the two variables,which can increase the security of the algorithm on the premise of reducing the introduction of parameters.Comparing the protocol designed in this paper with other protocols in terms of security attacks,it is found that this protocol can resist common types of attacks and has stronger security than other protocols;at the same time,it also compares the calculation amount,communication amount,storage amount and so on.The protocol in this paper is superior to other protocols in these aspects,and has lower calculation amount.

关 键 词：射频识别系统 标签组共存 变形的异或运算 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]