A Safety Group Key Management Scheme in Mobile Ad Hoc Network

摘要：

Ad hoc networks have dissimilar characters from wire networks.A safe group key management protocol was given in the paper,which combines the advantage of two tradition cryptogram.The scheme imposes key tree to manage group key. By some mechanism, a user becomes the manager,which will update the group key and distributes it to other users safely. Group key is protected from attacks and many security problems have been settled,so we can enhanced the reliability and usability of the networks.

关键词： Ad Hoc networks group key key tree trust value

作者: Yongfei Ye Xiqing Zhao Xifeng Guo

作者单位: Department of computer Hebei north University Zhangjiakou,Hebei Province 075000,China

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 512-515

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）