RSA公钥密码体制及其在SET协议中的应用  

RSA Public Key Cryptosystem and its Application in SET Protocol

作　　者：王雪莉[1] 高玉良[2] 

机构地区：[1]通信指挥学院,湖北武汉430010 [2]空军雷达学院,湖北武汉430019

出　　处：《信息安全与通信保密》2007年第8期23-24,27,共3页Information Security and Communications Privacy

摘　　要：SET协议是电子商务中最为重要的安全协议之一,其关键技术有数据加解密技术、数字签名、数字信封、CA数字证书技术。这些技术的实现均以RSA公钥密码体制为基础。文中首先分析了RSA密码体制的基本原理,然后研究了RSA密码体制在SET协议中的应用。SET protocol is one of the most important secure protocols in E-Commerce. Its critical technologies include data encryption/decryption algorithms, digital signature ,digital envelope and CA digital certificate. The realization of technologies is based on RSA cryptosystem .In this paper, the principle of RSA cryptosystem is first analyzed ,and then the application of RSA in SET protocl is researched.

关 键 词：RSA 数字签名 SET 

分 类 号：TN918.2[电子电信—通信与信息系统]