Journal Title : International Journal of Modern Trends in Engineering and Science
Author’s Name : B.Vaishnavi, M.Sivakumar
Volume 01 Issue o5 Year 2014
ISSN no: 2348-3121
Page no: 149-153
Abstract—Cloud computing is internet based and allows users to access resources available in pay as you use model under three deployment services. This paper focuses on ensuring security and trust between the users and the provider. The storage method uses mechanism like homomorphic secret sharing for sharing the encrypted block of data, Proxy re-encryption method is used for forwarding the data between users on the command of the sender to the receiver via the cloud provider and the MPNR Scheme for avoiding the repudiation and fairness.
Keywords—Proxy re-encryption, Non repudiation, Data Forwarding.
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