Security on Cloud Using Cryptography
As the data produced by the enterprises that need to be stored and utilized (e.g. emails, personal health records, photo albums, tax documents, financial transactions, etc.) is rapidly increasing, data owners are motivated to outsource their local complex data management systems into the cloud for its great flexibility and economic savings. Cloud storage allows consumers and businesses to use applications without installation and access their personal files at any computer with internet access. In cloud storage, the data will be stored in storage provided by Cloud Service Provider (CSP).