SECURING CLOUD DATA SHARING USING PAIRING-BASED IDENTITY BASED ENCRYPTION

Author’s Name : Aishwarya Vidhya | Rinesh S

Volume 04 Issue 02  Year 2017  ISSN No:  2349-3828  Page no: 19-23

Abstract:

We describe the design of public key based protocols that allow authentication and key agreement between a data owner and a third party as well as between two users. The data owner is allowed to fully control the access policy associated with his/her data which is to be shared. Aside from the well- known vulnerabilities due to nature of cloud storage, it lack physical protection and are usually deployed in open for public use, which makes them vulnerable to be attacked. It is thus crucial to devise security solutions to this environment. The area of security and cryptography in cloud computing still has a number of open problems. On the other hand, the advent of Identity Based Encryption (IBE) has enabled a wide range of new cryptographic solutions. In this paper we describe that identity based encryption is ideal for securing data in cloud while sharing. Experimental results show that the proposed scheme well defend the threats during data sharing.

Keywords:

Attribute based Encryption, Identity based Encryption, Cloud, data sharing, Authentication

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