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ENHANCING DATA SECURITY USING CRYPTOGRAPHIC TECHNIQUES IN PUBLIC CLOUD STORAGE ENVIRONMENTS
Dr. P. Maragathavalli

Published in: International Journal of Current Engineering And Scientific Research ( IJCESR)
Volume- 4, Issue-11, pp.63-76, Nov 2017
DPI :-> 16.10046.IJCESR.2017.V4I11.6376.2124



Abstract
Cloud computing becomes an evolving technology which offers services to its users over the internet. Cloud storage is a model of data storage, which is maintained and backed up remotely and made feasible from multiple distributed and connected resources. Since cloud computing stores the distributed resources and data in the public environment, security has become the main hurdle which is hindering the deployment of cloud environments. Due to the security issues in cloud many users are reluctant to use it for personal and sensitive data storage. Since cloud storage is third party storage it needs special data security solutions than traditional third party storage's. In this paper we use a technique called Modified Advanced Encryption Standard (M-AES) algorithm in order to enhance the cloud storage security. In this technique the encryption and decryption uses same key which makes the data more protected from unauthorized user to access the data from the cloud. The encryption and decryption process will be completely cloudy (opaque) to the user. The security parameters such as confidentiality, trustworthiness and integrity in group sharing framework play a major role. The implementation results demonstrate the efficiency and analysis of our proposed system, using the multimedia (text, images, audio) data is provided

Key-Words / Index Term
cloud computing, cryptographic algorithm, data security, security issues, user authentication.

How to cite this article
Dr. P. Maragathavalli , “ENHANCING DATA SECURITY USING CRYPTOGRAPHIC TECHNIQUES IN PUBLIC CLOUD STORAGE ENVIRONMENTS”, International Journal of Current Engineering And Scientific Research ( IJCESR), 4, Issue-11, pp.63-76, Nov 2017. DPI:16.10046.IJCESR.V4.I11.2124