Using homomorphic encryption to secure the combinatorial spectrum auction without the trustworthy auctioneer
نویسندگان
چکیده
منابع مشابه
Using homomorphic encryption to secure the combinatorial spectrum auction without the trustworthy auctioneer
Spectrum auction is an enabling technology for improving the spectrum efficiency of unused licensed bands (white spaces) in wireless networks. However, the back-room dealing (i.e., the frauds of the untrustworthy auctioneer and the bid-rigging between the greedy bidders and the insincere auctioneer) poses serious security challenges, leading to failures of all existing secure auction designs in...
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Spectrum auction is an enabling approach for drastically improving the spectrum utilization to satisfy the ever increasing service demands in wireless networks. However, the back-room dealing (i.e., the frauds of the untrustworthy auctioneer and the bid-rigging between the greedy bidders and the insincere auctioneer) makes these applications confront significant security challenges, and fails a...
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Combinatorial auctions are employed into many applications such as spectrum auctions held by the Federal Communications Commission (FCC). A crucial problem in such auctions is the lack of secure and efficiency mechanism to protect the privacy of the bidding prices and to ensure data security. To solve the problem, we propose an approach to represent the price as a polynomial’s degree based on v...
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ژورنال
عنوان ژورنال: Wireless Networks
سال: 2011
ISSN: 1022-0038,1572-8196
DOI: 10.1007/s11276-011-0390-3