Study of Network Authentication Security Mechanism Based on RADIUS Protocol

摘要：

The security of the RADIUS protocol is the key problem for ensuring the AAA (Authentication Authority Accounting) function security in Internet. An improved RADIUS protocol based on HMAC-SHA1 using dynamic key is proposed to enhance the security performance of networks. Finally, through an AAA architecture setting up for the internet service provider, it has tested the performance and the function of the system. The test results show that The AAA architecture for the network streaming media video monitor system doesnt increase the complexity of the communication systems, and is simple and easy to implement

关键词： RADIUS protocol AAA(Authentication Authority Accounting) HMAC-SHA1 algorithm Security mechanism

作者: Xiaodan Yang Xiaobo Li Bo Jia

作者单位: College of Information & Electronic Engineering, Zhejiang Gongshang University, Hangzhou, China Zhejiang Testing Institute of Electronic Products, Hangzhou, China

会议类型: 国际会议

会议名称: 2010 International Conference on Bio-inspried System and Signal Processing(2010 IEEE生物系统与信号处理国际会议 ICBSSP 2010)

会议地点: 厦门

会议语种:英文

页码: 245-248

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）