摘要
QR码在二维码技术中最具代表性,目前广泛应用于电子票务领域。论文针对QR码无法保证用户个人信息的安全问题,利用可视密码技术,采用基于异或(XOR)运算的(2,2)可视密码方案,易于操作且提高了QR码的安全性与可靠性。
QR code is widely used in Electronic ticketing which belongs to one of the two-dimensional code.In order to solve the security issues of protected information of QR Code,visual cryptography technology is introduced.A（2,2）VCS with XOR algorithm what used in this paper is simple to decrypt and the safety and reliability of QR Code has been improved.
出处
《计算机与数字工程》
2015年第10期1838-1839,1870,共3页
Computer & Digital Engineering
基金
海军工程大学自然科学基金项目(编号:HGDQNJJ13003)资助
关键词
可视密码
QR码
异或运算
visual cryptography
QR code
XOR algorithm
