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PROVIDING SECURITY FOR BIG DATA WITH CRYPTOGRAPHY USING HYBRID CLOUD
G.Sreelatha, Dr.A.Kanaka Durga

Published in: International Journal of Current Engineering And Scientific Research ( IJCESR)
Volume- 4, Issue-8, pp.49-54, Aug 2017
DPI :-> 16.10046.IJCESR.2017.V4I8.4954.1890



Abstract
In today’s data-centric world, big-data processing and analytics have become critical to most enterprise and government applications. Thus, there is a need for an appropriate big data infrastructure that supports storage and processing on a massive scale Cloud computing, which is a new business model, is considered as one of most attractive solutions for big data, and provides the benefits of low cost through sharing of computing and storage resources. Also, Cloud computing has become the tool of choice for big data processing and analytics due to its reduced cost, broad network access, elasticity, resource pooling, and measured service. However, the increasing concerns of the privacy of data which is stored in public cloud have slowed down the adoption of cloud computing for big data because very sensitive information may be contained among the big data or the data owner themselves do not want any other people to watch and observe their data. Since the data volume is huge and mobile devices are widely used, the traditional cryptographic methods are not suitable for big data. In this paper we are implementing the modified approach for the image and text encryption. Also we focuses on state-of-theart provably secure cryptographic techniques for protecting big data applications. We do not focus on more established, and commonly available cryptographic solutions. The goal is to inform practitioners of new techniques to consider as they develop new big data solutions rather than to summarize the current best practice for securing data. With the image encryption technique we have used encryption for text data storage. In this paper we are going to use hybrid cloud mechanism to store the data. We store small amount of information about data on the private cloud as a reference and other data is store on the public cloud.

Key-Words / Index Term
Cloud computing, Hybrid cloud, Encryption, Decryption, Cryptography, Big data.

How to cite this article
G.Sreelatha, Dr.A.Kanaka Durga , “PROVIDING SECURITY FOR BIG DATA WITH CRYPTOGRAPHY USING HYBRID CLOUD”, International Journal of Current Engineering And Scientific Research ( IJCESR), 4, Issue-8, pp.49-54, Aug 2017. DPI:16.10046.IJCESR.V4.I8.1890