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Volume & Issue no: Volume 5, Issue 2, March - April 2016

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Title:
Enhancement of Data Security in Cloud Computing by Generating OTP
Author Name:
N.Neelima, Sasidhar Velpula, Dorababu Gudapati, Hasan Baig, Kambala Venu Gopal
Abstract:
Abstract Cloud computing is technology that offers populace the ability to share information, resources and provides certain services to the people connected through the network . In this the resources are provided according to the need and requirements of the user. In cloud the user’s data are moved to the large data centers, where the data must be secure in the hands of providers.The problem we generally encounter in cloud computing is to provide security to cloud user’s data when it is uploaded on cloud. The various organizations have expressed concerns about these security aspects that exist regarding the implementation of cloud computing. One of the major perspective is to provide securityto one’s data which is stored remotely from the user’s location.. This paper describes an enhanced approach for the already using data security model in cloud environment. The proposed data security model includesgeneration of onetime password (OTP) using SHA(Secure Hash Algorithm)for user authentication process. This paper also includes a comparative of MD5 and SHA algorithms for the better implementation of the model. This model best suits for any of the layers in it, e.g. PaaS, SaaS and IaaS Index Terms—Authentication, Cloud Computing,OTP, SHA
Cite this article:
N.Neelima, Sasidhar Velpula, Dorababu Gudapati, Hasan Baig, Kambala Venu Gopal , " Enhancement of Data Security in Cloud Computing by Generating OTP" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) , Volume 5, Issue 2, March - April 2016 , pp. 194-199 , ISSN 2278-6856.
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NOTE: Authors note that paper cannot be withdrawn at any condition once it is accepted. The Team of IJETTCS advise you, do not submit same article to the multiple journals simultaneously. This may create a problem for you. Please wait for review report which will take maximum 01 to 02 week. 

 

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International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
ISSN 2278-6856
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