计算机工程与应用 ›› 2010, Vol. 46 ›› Issue (36): 133-135.DOI: 10.3778/j.issn.1002-8331.2010.36.036

• 网络、通信、安全 • 上一篇    下一篇

移动Ad hoc网络中身份可追踪的匿名通信方案

孙庆英,吴克力   

  1. 淮阴师范学院 计算机科学系,江苏 淮安 223300
  • 收稿日期:2009-06-17 修回日期:2009-08-21 出版日期:2010-12-21 发布日期:2010-12-21
  • 通讯作者: 孙庆英

Traceable scheme for anonymous communications in mobile Ad hoc networks

SUN Qing-ying,WU Ke-li   

  1. Department of Computer Science,Huaiyin Normal University,Huaian,Jiangsu 223300,China
  • Received:2009-06-17 Revised:2009-08-21 Online:2010-12-21 Published:2010-12-21
  • Contact: SUN Qing-ying

摘要: 提出了一种适用于移动Ad hoc网的身份可追踪的匿名通信方案。方案采用伪身份的技术,基于双线性映射实现了节点间的匿名通信,同时当出现不诚实节点时,通过部分节点协作,可追踪节点的真实身份。并对该方案进行了正确性、匿名性和安全性分析。

关键词: 双线性对, 伪身份, 匿名通信, 身份追踪, 自组网

Abstract: A new traceable scheme is proposed for anonymous communication in Ad hoc networks.The scheme uses pseudonym technique,and realizes anonymous communication between nodes based on bilinear pairings,also when appearing the dishonest node,through the partial node cooperation,the real identity of the node can be traced.At last,the correctness,pseudonym and security of the new scheme are analyzed.

Key words: bilinear pairing, pseudonym, anonymous communication, identity tracing, Ad hoc network

中图分类号: