通用的无线射频识别安全认证协议分类模型

Universal radio frequency identification security authentication protocol classification model

针对现有的无线射频识别(RFID)安全认证协议分类模型在分类标准比较片面,对于协议在RFID系统中的推广帮助不大的问题,提出了一种通用的RFID安全认证协议分类模型——CCS三维分类模型。该模型以协议在标签端的计算量、协议中标签与读写器的通信量以及协议能解决的RFID系统中的隐私和安全问题为标准,对于各参数制定了明确的定量划分,对协议的分类更加细化。通过实例表明,在该模型下进行分类的RFID安全认证协议比在其他分类模型下进行分类,能够帮助RFID系统方便地选择满足系统安全性以及可行性的协议。

Focusing on the issue that the Radio Frequency IDentification（ RFID） security authentication protocol classification model iss one-sided and helps little to spread protocols in RFID systems, a universal RFID security authentication protocol classification model called CCS three-dimensional classificaiton model was proposed. The standard in the model is the protocol＇s calculation on tag side,the traffic between tags and readers and the private and secure issues that the protocol can solve. A clear quantitative division for all arguments was made and the classification for protocols was more refined. Proved gy the instances,the classification of RFID security authentication protocol in this model can help RFID systems choose a protocol which satisfies the security and feasibility.