基于防篡改Token和加密电路的指纹认证方案  

Tamper-proof Token based remote fingerprint authentication scheme using gabled circuit

作　　者：赵建[1] 冯全[1] 杨梅[1] 贺康[1] 刘娟[1] 

机构地区：[1]甘肃农业大学工学院,兰州730000

出　　处：《计算机工程与应用》2013年第17期94-97,共4页Computer Engineering and Applications

基　　金：国家自然科学基金(No.61062012)

摘　　要：针对基于加密电路的指纹认证方案运用于移动设备时所面临的带宽受限问题,提出了一种基于防篡改Token和加密电路的安全函数计算协议,该协议的使用能够明显减轻服务器与移动设备之间的通讯压力。在此基础上设计了指纹认证方案。分析和实验结果表明,该方案可以解决上述困难,并使得移动设备在指纹认证时的个人隐私得以保护。In order to solve the problems of limited bandwidth in remote fingerprint authentication using garbled circuit on mobile equipments, a novel secure function evaluation protocol based on tamper-proof Token and garbled circuit is presented. The pro-posed protocol can relieve the communication pressure between the server and the mobile equipments obviously. A scheme of fingerprint authentication is further designed based on the above protocol. Analysis and experimental results show that the pro- posed scheme is capable of solving the problems above and protecting the privacy of fingerprint in remote authentication on mobile equipments.

关 键 词：加密电路 移动设备 指纹认证 带宽受限 防篡改Token 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]