International Journal of Engineering and Innovative Technology (IJEIT)
Cloud computing is an emerging powerful technology. With the help of ubiquitous internet technology, cloud providers offer numerous services to many sectors such as industry, academia, medical and the government. With the advent of cloud computing usage, adoption of cloud storage has become very simple. At the same time, providing data security becomes very momentous. The biggest impediment to the cloud environment is the deficiency of trust, which has stopped the shift of the whole of IT systems onto the cloud. Encryption is the genuine solution to mitigate data security risks. But cloud service providers do not support encrypted data.