摘要
为了解决移动支付的安全问题,研究了基于WAP的移动电子商务支付系统的安全性,创新地引入了信息隐藏和数字水印的概念,提出了一种抗GSM语音压缩编码的ERA算法,将音频数字水印加入到系统,大大加强基于WAP的移动电子商务支付系统的安全性。
To gurantee the safety of mobile payment,this paper conducts a study on the security of the mobile e-commerce payment system based on WAP.It introduces the concept of information hiding and digital watermarking,and puts forward an anti-GSM voice compression coding algorithm based on ERA（Energy Ratio Adjustment）.Moreover,the audio digital watermark is added to the system which has greatly strengthened the security of the WAP-based mobile e-commerce payment system.
出处
《计算机系统应用》
2010年第3期25-29,共5页
Computer Systems & Applications
