Indian Journal of Science and Technology

Abstract

With the rapid growth of networking and Internet-dependent activities in our daily lives, security has become an important issue. In general, security is more important when concerned to web services and on-line transactions. Web services in general has configuration that represents the constraints and capabilities of the security policies at both internal and end node. It defines security index that are acquired, encryption algorithms that are used, and privacy rules that has to be employed at all nodes. Present realizations of Advanced Encryption Standard (AES) on Reduced Instruction Set Computing (RISC) do not support encryption and decryption. In addition, it only allows a specific cipher block size. In order to overcome the limitations, in this paper we propose and analyze a secured system web service which generate dynamic key and support parallel encryption and decryption.
Keywords: Data security, Decryption, Distributed System, Encryption, System Security, Web Services