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 information 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. Here we have proposed a novel algorithm for Log push and pull method which is comparatively simple than the existing approaches. In that AES has been is applied. We provide implementation details that describe the efficiency and effectiveness of the proposed approaches.

Accountability jar file concept Log pull and log push method