摘要
通过网络传输获取信息,这在人们日常生活中日益普及。信息在网络传输过程中面临着被截获、被修改等安全性威胁。数字签名技术能够在数据传输过程中提供一系列的安全保障服务。基于C/C++和椭圆曲线数字签名算法,设计并实现了一个数字签名系统。测试表明,该系统具有良好性能并满足签名算法的安全性要求。
Access to information through the network is becoming more and more popular in people＇s daily life. At the same time, the information during the network transmission is faced with the security threats such as being intercepted or modified and so on, while digital signature technology can provide a range of security services in the data transmission. This paper designs and implements a digital signature system with C/C＋＋ and the elliptic curve digital signature algorithm. The test shows that the system has a good performance and meets the safety requirements of the signature algorithm.
出处
《计算机时代》
2015年第5期44-46,49,共4页
Computer Era
关键词
网络传输
数字签名
椭圆曲线
电子商务
network transmission
digital signature
elliptic curve
e-commerce
