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New multicast key distribution scheme satisfying dynamic security based on one-way function

  • Xu'an Wang*
  • , Xiaoyuan Yang
  • , Minqing Zhang
  • , Weidong Zhong
  • *此作品的通讯作者
  • Coll. of the Armed Police Force

科研成果: 期刊稿件文章同行评审

摘要

This article gives a new multicast key distribution scheme satisfying dynamic security based on one-way function. Using this scheme the key distribution tree needs only changing a few of its key nodes public announcing information when group members join or leave the group. Thus this scheme improves the rekeying efficiency of the key distribution tree. Furthermore, this article compares this scheme with OFT scheme, the results show this scheme is practical.

源语言英语
页(从-至)158-159+177
期刊Jisuanji Gongcheng/Computer Engineering
31
4
出版状态已出版 - 20 2月 2005
已对外发布

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