摘要
DES算法已被应用于许多需要安全加密的场合(如信用卡持卡人的PIN加密传输、IC卡与POS间的双向认证、金融数据包校验等),深入地分析了DES算法的思想、加密过程及应用,并指出了DES算法的优势和不足。
DES algorithm has been applied to a number of occasions, which need for security encryption （such as credit card PIN encryption transmission, IC card and a two-way authentication between the POS, financial data packets, such as checking）, the paper＇s in-depth analysis of the DES algorithm Thinking, encryption and application process, a final analysis of the DES algorithm of the advantages and shortcomings.
出处
《软件导刊》
2009年第4期55-57,共3页
Software Guide
