文章基本信息

标题：Further Research on Registration System with Vandermonde Matrix
本地全文：下载
作者：Ning Huang ; Xian-Tong Huang ; Jing-Li Ren 等
期刊名称：International Journal of Computer Science Issues
印刷版ISSN：1694-0784
电子版ISSN：1694-0814
出版年度：2013
卷号：10
期号：1
出版社：IJCSI Press
摘要：We propose an improved software registration system from our previous research. Our improvements are mainly as follows. (1) Changing basic field to make the scheme suitable for all characters. (2) Changing encryption and decryption formulae to make the scheme more complex. (3) Using the technique of letter decomposition and composition to make the scheme more deceptive to a possible adversary. (4) Using mobile phone in the system to enhance the security. Experimental results and analysis show that the improvement is successful and the scheme is viable and secure.
关键词：software; registration; Vandermonde matrix