Attribute Based Encryption in Cloud Computing
Devi. T1, N. Deepa2, Kodikalla Preetham Krishna3, P.Mohit Sai4
1Devi. T, Assistant Professor, Saveetha School of Engineering, SIMATS, Chennai India.
2N. Deepa, Assistant Professor, Saveetha School of Engineering, SIMATS, Chennai India.
3Kodikalla Preetham Krishna, Assistant Professor, Saveetha School of Engineering, SIMATS, Chennai India.
4P. Mohit Sai, Assistant Professor, Saveetha School of Engineering, SIMATS, Chennai India.
Manuscript received on 21 September 2019 | Revised Manuscript received on 30 September 2019 | Manuscript Published on 01 October 2019 | PP: 240-242 | Volume-8 Issue-9S4 July 2019 | Retrieval Number: I11380789S419/19©BEIESP | DOI: 10.35940/ijitee.I1138.0789S419
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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: Cloud acts as a database for huge amount of data. It allows users to store the information or data related items in the cloud storage and allows them to use/ their data via network connection. There are different types of cloud, Public private hybrid and community. In case of public cloud the user rents the storage and stores the data in it. There exist some trust issues in storing data in the cloud since there are many untrusted users who also rented the cloud and there is need for the encryption of data there are many ways to encrypt the data the new trend in encryption is attribute based encryption. The main advantage in attribute based encryption is that it depends on the attributes of the user which differs vastly from one user to another. This paper explains about the use of attribute based encryption in cloud and how it differs from the other encryption algorithms and it advantages over other algorithms. This paper also explains about the cipher-text policy in ABE in various aspects.
Keywords: Cloud, Privacy, Attribute Based Encryption, Cipher-Text, Encryption Algorithms Etc
Scope of the Article: Cloud Computing