Secure data transmission on multiple paths in mobile ad hoc networks

  • Authors:
  • GeMing Xia;ZunGuo Huang;ZhiYing Wang

  • Affiliations:
  • School of Computer Science, National University of Defense Technology, ChangSha, Hunan, China;School of Computer Science, National University of Defense Technology, ChangSha, Hunan, China;School of Computer Science, National University of Defense Technology, ChangSha, Hunan, China

  • Venue:
  • WASA'06 Proceedings of the First international conference on Wireless Algorithms, Systems, and Applications
  • Year:
  • 2006

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Abstract

In this paper, a secure data transmission scheme based on multiple paths for mobile ad hoc networks was presented. The scheme focused its attention on privacy and robustness in communication. For privacy, a coding scheme using XOR operation was established to strengthen the data confidentiality so that one can not uncover the information unless he took up all the K paths or special K-1 ones. For robustness, it educed a fault tolerant mode which combines backup with checkout, and planed a prepared distributing algorithm, by them the transmission can tolerate multiple path's dropping with moderate data redundancy, ideal path utilization, and quick data recovery.