Journal on Communications ›› 2012, Vol. 33 ›› Issue (10): 51-59.doi: 1000-436X(2012)10-0051-09

• Papers • Previous Articles     Next Articles

Secure and transparent data aggregation for wireless sensor networks

Jiang-hong GUO,Jian-feng MA   

  1. School of Computer,Xidian University,Xi′an 710071,China
  • Online:2013-10-25 Published:2017-07-22
  • Supported by:
    The National High Technology Research and Development Program of China(863 Program);The National High Technology Research and Development Program of China(863 Program);The Key Program of National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China

Abstract:

A secure and transparent data aggregation scheme for wireless sensor networks was proposed.Using hash function and XOR operation,the aggregation node completed the data integrity checking,source identity authentication and data aggregation without decrypting the encrypted data,ensured the data privacy in the process of transmitting and aggregation.Compared with related data aggregation schemes,except providing high security of encrypt key,the proposed scheme had better performances in resilient against active attack,node compromise attack and DoS attack.Also,the proposed scheme provides the information of the global data distribution.

Key words: sensor network, data aggregation, data privacy, network security

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