Date Added: Oct 2013
Cloud computing is the next generation architecture, which focuses on IT enterprise, through which potentiality on delivery of services in an infrastructure is increased. By the means of cloud computing investing in new infrastructure, training new personnel and licensing new software descends. It offers the massive storage to the users. It moves the application databases to centralized data centers, where the data management may not be trustworthy. This paper analyze the performance of security algorithms, namely, AES, DES, BLOWFISH, RSA and MD5 on single system and cloud network for different inputs.