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An Efficient Approach for Securing Broker-Less Publish-Subscribe System Using Identity-Based Encryption Scheme

Author(s):

Minahaj. N. Choudhari , VTU, PG Center, Belagavi.; Dr. Rashmi Racch, VTU, PG Center, Belagavi; Soumya. P. Bhandlkar, VTU, PG Center, Belagavi

Keywords:

Publish-Subscribe, Confidentiality, Identity Based Encryption

Abstract

User identification and confidentiality of data transmitted are the main challenges faced by most of the distributed systems nowadays. Existing publish-subscribe system makes use of brokers but there are issues with this such as guaranteed message delivery. Public key infrastructure is not efficient for large distributed systems as sender needs to obtain the public key from certificate authority. In this paper an Identity-based encryption scheme is proposed which allows fine-grained access control to provide confidentiality of information by encrypting information using a unique identity of user as public key.

Other Details

Paper ID: IJSRDV3I80032
Published in: Volume : 3, Issue : 8
Publication Date: 01/11/2015
Page(s): 100-102

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