期刊名称:International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN:2347-6710
电子版ISSN:2319-8753
出版年度:2015
卷号:4
期号:6
页码:4853
DOI:10.15680/IJIRSET.2015.0406136
出版社:S&S Publications
摘要:Cloud computing brings a lot of challenges and is in fact advancement of on demand online serviceswhere users can remotely store their data into the cloud infrastructure. But protection of data and to maintain trustbetween clients and cloud service provider remains an issue. Therefore, trust confidence between cloud user and cloudservice provider must be improved. In order to introduce Third party auditor for increasing the trust between CU andCSP following things are required: 1) TPA must be efficient enough to verify the cloud user as it is genuine or not andalso reducing the burden of cloud user on verification.2) Time parameters must be more enough to satisfy the time constraints, no. of file blocks must be of dynamic natureand TPA must be aware of the number of file blocks at run time. The proposed algorithm helps to enhance the trustbetween CU and CSP as well as enhancing the number of file blocks by make them dynamic and increasing the size offile blocks that are requested at a time, server computation time, TPA computation time as these are very critical pointsin order to use cloud services in appropriate and correct way.