Information Accountability on Cloud for Data Sharing in a Distributed Environment

Abstract

Cloud computing promises to increase the velocity with which applications are deployed, increase innovation, and lower costs, all while increasing business agility. A major feature of the cloud services is that users’ data are usually processed remotely in unknown machines that users do not own or operate.This lead to a situation that the owner may have a fear of loss of data.To avoid this problem the term accountability has been introduced here.Here the owner’s data Introduction are stored in the jar file.At the uploading time, one time password concept has been used to give more security to the data.log file  access by the owner by either push or pull algorithm is also made much secure with an AES approach. We provide implementation details that describe the efficiency and effectiveness of the proposed approaches.

Keywords:Cloud Computing,accountability,One Time Password