An efficient key revocation protocol for wireless sensor networks

  title={An efficient key revocation protocol for wireless sensor networks},
  author={Gianluca Dini and Ida Maria Savino},
  journal={2006 International Symposium on a World of Wireless, Mobile and Multimedia Networks(WoWMoM'06)},
  pages={3 pp.-452}
In this paper, we present a scalable and secure protocol for key revocation in wireless sensor networks. The protocol guarantees an authenticated distribution of new keys that is efficient in terms of storage, communication and computing overhead. The proposed protocol reduces the number and the size of rekeying messages. It achieves the necessary level of confidentiality and authenticity of rekeying messages by only using symmetric ciphers and one-way functions. Hence, the protocol results… CONTINUE READING
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