期刊名称：International Journal of Hybrid Information Technology
印刷版ISSN：1738-9968
出版年度：2014
卷号：7
期号：3
页码：363-376
DOI：10.14257/ijhit.2014.7.3.34
出版社：SERSC
摘要：In recent years, outsourcing large amount of data in cloud and how to manage the data raises many challenges with respect to privacy. The concerns of privacy can be addressed if cloud users encrypt the data deployed in the cloud. Among the various cryptographic encryption schemes, homomorphic scheme allow to perform meaningful computations on encrypted data. In this context, the research deals with homomorphic encryption scheme for maintaining privacy and security in cloud by detecting the error incurred while transferring data using RSA cryptosystem. Three types omomorphic error detection schemes proved that preserving privacy seems to be efficient using Map-Reduce Model.
关键词：Cloud Security; Data Privacy; Homomorphic Encyrption; MapReduce
