作　　者： (陈鹏辉）; (谢四江）; (汤华溢）; (刘金铄）;

机构地区： 北京电子科技学院,北京100070 西安电子科技大学计算机学院,陕西西安710071

出　　处： 《北京电子科技学院学报》 2016年第2期31-37,共7页

摘　　要： 随着移动互联网与智能手机的普及,人们处理事务的方式已经从线下转移到线上,在线购票与验票都可以使用手机来完成。因此本文通过分析现有电子凭证系统的不足和Android手机存在的安全性问题,结合NFC和SE设计并实现了一个安全的电子凭证系统,实现了电子票据在手机中的安全存储和在系统各部分间的安全传输。该系统独立于已有的网上售票系统,并作为它们的功能补充,可以直接在验证终端验证电子凭证且验证过程不需联网即可完成。 With the popularity of the mobile Internet and the Smartphone, the way people handle affairs is now shifting from offline to online. Affairs likeonline booking and tickets checking can＇ be accomplished by using a mobile phone. Through analyzing the deficiency of the existing electronic voucher system and the security problems of Android mobile and combining the NFC and SE, this paper designs and realizes a safe electronic voucher system to achieve the security storage and the transport security of the e-note. This system can be deployed independently from the existing online ticketing services. The electronic voucher can be verified by the verification terminal immediately and this process does not need the Internet.

关 键 词： 电子凭证 近场通讯 安全单元