Wenbo Shi1, Jiaqi Wang2, Jinxiu Zhu3, YuPeng Wang4, Dongmin Choi5
Intelligent Automation & Soft Computing, Vol.25, No.1, pp. 171-181, 2019, DOI:10.31209/2018.100000053
Abstract With the further development of Internet, the decision-making ability of the
smart service is getting stronger and stronger, and the electronic auction is
paid attention to as one of the ways of decision system. In this paper, a secure
multi-attribute reverse auction protocol without the trusted third party is
proposed. It uses the Paillier public key cryptosystem with homomorphism and
combines with oblivious transfer and anonymization techniques. A single
auction server easily collides with a bidder, in order to solve this problem, a
single auction server is replaced with multiple auction servers. The proposed
scheme uses multiple auction servers to… More >
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