Review on Cryptographic Measures for Information Security in Cloud

Cloud is the next milestone of the information technology. It has many potential advantages and many enterprises are migrating to public, private or hybrid cloud. Cloud computing is the internet based computing, it provides services of resource sharing, software and information sharing on the basis of demand, while cloud computing promises to offload tasks like data storage and processing power; the model raises questions about data accessibility, privacy and security. From the users’ perspective, cloud computing security more concern on privacy protection and data security issues. Good practice to ensure security and privacy in the cloud by cryptographic techniques; it provides efficient security in a cloud computing environment.