期刊名称：International Journal of Security and Its Applications
印刷版ISSN：1738-9976
出版年度：2015
卷号：9
期号：5
页码：319-324
DOI：10.14257/ijsia.2015.9.5.31
出版社：SERSC
摘要：Data storage and its security have been a distress, since the development of the several computing capabilities. Any potential data mishandling can escalate to leakage or breaching, resultant of this can be decline or impinging of trust, privacy or economical stance of the related cloud delegates. Cloud computing is a new technological trend that enables outsourcing of data into the cloud aimed towards elimination of sneakernet as there is no need for rudimentary storage of data as previously in confined physical storages. During decryption data will be vulnerable for some instant of time, as the plain text can be expose, contrary to homomorphic encryption which promotes privacy of the secured data by allowing some operation to be performed on the encrypted data, The homomorphic encryption is presently available for traditional system, the same procedure is applied to the cloud data and in transit.
关键词：Homomorphic encryption; Cloud computing; Data security; Cluster
