期刊名称：International Journal of Distributed and Parallel Systems
印刷版ISSN：2229-3957
电子版ISSN：0976-9757
出版年度：2012
卷号：3
期号：6
DOI：10.5121/ijdps.2012.3613
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：The security of the large database becomes a serious issue while sharing the data to the network against unauthorised access. However in order to provide the security many researchers cited the issue of Secured Multiparty Computation (SMC) that allows multiple parties to compute some function of their inputs without disclosing the actual input to one another. Secure sum computation method is popularly and widely accepted due to its simple and thorough solution. The outcomes of our proposed procedure provide a significant result so that it becomes impossible for semi honest party to know the private data of some other sites.
关键词：Secure Multiparty Computation; trusted third site; horizontal partition; computational complexity; Ck;secure sum protocol
