Secure Data Retrieval using Cipher Text Policy-Attribute Based Encryption in Hybrid Networks

G.L. Pavani¹ , Ch.Ramesh ²

1. Dept. of CNIS, G. Narayanamma Institute of Technology and Sciences, Hyderabad, India.
2. Dept. of CNIS, G. Narayanamma Institute of Technology and Sciences, Hyderabad, India.

Correspondence should be addressed to: pavani.gara1@gmail.com.

Section:Review Paper, Product Type: Isroset-Journal
Vol.5 , Issue.4 , pp.45-48, Aug-2017

Online published on Aug 30, 2017

Copyright © G.L. Pavani, Ch.Ramesh . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
Encrypted information of broadcast is the scheme that a sender encrypts messages for a designated group of receivers, and sends the cipher texts by broadcast over the networks. Many research papers have done it using elliptic curve cryptography. In this paper, we propose the broadcast encryption scheme based on braid groups cryptography which is an alternative method in the public key cryptography and can reduce the computational cost. Here new ancient, a gathering of individuals arrange a typical open encryption key while every part holds an unscrambling key. A sender seeing people in general gathering encryption key can confine the unscrambling to a subset of individuals from his decision. We present a new BE scheme that is aggregately. The aggregatability property is shown to be useful to construct advanced protocols.

Key-Words / Index Term :
Broadcast encryption, Braid groups, Asymmetric group key Agreement, Contributory Broadcast Encryption, and Provable Security

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