A Security Solution for the Transmission of Confidential Data and Efficient File Authentication Based on DES, AES, DSS and RSA
Rajat Chaudhary1, Prem Singh2, Ambika Agarwal3

1Rajat Chaudhary, Department of Computer Science, DIT (Uttrakhand Technical University)
2Prem Singh, Department of Computer Science, DIT (Uttrakhand Technical University)
3Ambika Agarwal. Department of Computer Science, DIT (Uttrakhand Technical University)
Manuscript received on August 05, 2012. | Revised Manuscript received on August 09, 2012. | Manuscript published on August 10, 2012. | PP: 5-11 | Volume-1 Issue-3, August 2012. | Retrieval Number: B0197071312/2012©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Data security is an integral part of web based business applications like insurance, banking etc. These applications require a secure infrastructure to meet the security requirements of confidentiality, endpoint authentication, message integrity and no repudiation. Document encryption/decryption and signatures/validation are the data security standards that define XML vocabularies and processing rules to meet these security requirements. In this paper, we present a how a file securely passes from sender (server) to the receiver (client) through a central gateway with web services applications which mean a secure architecture for the exchange of confidential documents. Designing a secured electronic system architecture i.e. connected to the central gateway through which the whole work is established and takes place accordingly to pass only the files over the internet and have security features like digital signatures. Various algorithms, implementations and coding have been developed for encryption/decryption, signatures/validations and web services.
Keywords: Confidentiality, Authentication, Algorithms and Methods.