Efficient Secure Multiparty Computation Protocol for Sequencing Problem over Insecure Channel. (4th September 2013)

• Record Type: Journal Article
• Authors: Sun, Yi; Wen, Qiaoyan; Zhang, Yudong; Zhang, Hua; Jin, Zhengping
• Other Names: Bhatnagar Vishal Academic Editor.
• Is Part Of: Mathematical problems in engineering. Volume 2013(2013)
• Publication Date: 2013-09-04
• Subjects: Engineering mathematics -- Periodicals; 510.2462
• DOI: 10.1155/2013/172718
• Languages: English
• ISSNs: 1024-123X

Abstract

Abstract : As a powerful tool in solving privacy preserving cooperative problems, secure multiparty computation is more and more popular in electronic bidding, anonymous voting, and online auction. Privacy preserving sequencing problem which is an essential link is regarded as the core issue in these applications. However, due to the difficulties of solving multiparty privacy preserving sequencing problem, related secure protocol is extremely rare. In order to break this deadlock, this paper first presents an efficient secure multiparty computation protocol for the general privacy-preserving sequencing problem based on symmetric homomorphic encryption. The result is of value not only in theory, but also in practice.