Implement Authentication and Non-Repudiation on RTP protocol for VoIP

摘要：

How to strengthen the authentication and communication data non-repudiation between both communication sides of VoIP (Voice over Internet Protocol) has undeniably become two very important topics in the development of VoIP. In this study, without the modification of the current communication architecture, RTP hidden channel that has error resilient mechanism is implemented to carry identitycarrying information so as to solve authentication and non-repudiation issues. Error resilient mechanism can surmount implicit data loss due to RTP packet loss. As compared to related research, this study, with its lower cost, can provide VoIP user a selectable identity identification safety mechanism.

关键词： VoIP authentication non-repudiation Reed-Solomon SIP

作者: Tung-Ming Koo Tien-Teng Shih

作者单位: National Yunlin University of Science & Technology Department of Information Management

会议类型: 国际会议

会议名称: The Tenth International Conference on Information and Management Sciences(IMS)(第十届信息与管理科学国际会议)

会议地点: 拉萨

会议语种:英文

页码: 335-344

在线出版日期: 2011-08-06（万方平台首次上网日期，不代表论文的发表时间）