S. J. Chougule, C. M. Jadhav
Abstract: Nowadays cloud computing is emerging technology in engineering which gives on-demand resources which located on internet. It is also provide storage of large amount of data to the cloud users which use cloud services and distribute data on different server for huge speed over the network. Using distributed system we cannot get security of users confidential data. It becomes the main problem in cloud users who uses cloud computing environment. So to increase the security problem, we can propose an encryption algorithm for better and better performance. It is a new approach and it met the requirements of public key systems. By using algorithm it will increase the security in data and consumes less time and less cost. The efficacy of the proposed architecture is evaluated through theoretical analyses and extensive experimental results based on a prototype implementation subject to the TPC-Standard benchmark for different numbers of clients and network latencies.
Keywords: Confidentiality, SecureDBaaS, Privacy, cloud storage, metadata, PLA, PBA, PLAC