| 安全组播综述 |
| |
| 引用本文： | 赵膺,宋佳兴,徐万鸿,刘卫东.安全组播综述[J].小型微型计算机系统,2003,24(10):1873-1877. |
| |
| 作者姓名： | 赵膺 宋佳兴 徐万鸿 刘卫东 |
| |
| 作者单位： | 清华大学,计算机科学与技术系,北京,100084 |
| |
| 摘 要： | 组播提供了一种发送者同时发送信息到多个接收者的高效通信机制，但是组播的安全问题却阻碍了组播技术的广泛使用。文章首先讨论了组播所面临的安全风险，解释安全风险产生的原因，并归纳总结组播的安全问题；然后对其中两个需要迫切解决的安全问题的解决方案进行深入的论述，并对每一种方案都做了分析和评价。
|
| 关 键 词： | 组播 组播安全 源认证 组密钥管理 |
| 文章编号： | 1000-1220(2003)10-1873-05 |
A Survey of Secure Multicast |
| |
| ZHAO Ying,SONG Jia-xing,XU Wan-hong,LIU Wei-dong.A Survey of Secure Multicast[J].Mini-micro Systems,2003,24(10):1873-1877. |
| |
| Authors: | ZHAO Ying SONG Jia-xing XU Wan-hong LIU Wei-dong |
| |
| Abstract: | Multicast protocols provide a mechanism for a sender to send a message to multiple receivers simultaneously, but the security of multicast hinders the wider deployment of multicast. In this paper, we first discuss specific threats that are relevant to multicast, and explain why they are so, and summarize the security issues of multicast; then discuss the solutions to two security problems urgent to be solved in depth, analyze and evaluate these solutions. |
| |
| Keywords: | multicast multicast security source authentication group key management |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
