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Reseach Article

Secure Communication in Unstructured P2P Networks based on Reputation Management and Self Certification

by C.v. Arulkumar, K. Jeyakumar, M. Malarmathi, T. Shanmugapriya
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 44 - Number 15
Year of Publication: 2012
Authors: C.v. Arulkumar, K. Jeyakumar, M. Malarmathi, T. Shanmugapriya
10.5120/6336-8239

C.v. Arulkumar, K. Jeyakumar, M. Malarmathi, T. Shanmugapriya . Secure Communication in Unstructured P2P Networks based on Reputation Management and Self Certification. International Journal of Computer Applications. 44, 15 ( April 2012), 1-3. DOI=10.5120/6336-8239

@article{ 10.5120/6336-8239,
author = { C.v. Arulkumar, K. Jeyakumar, M. Malarmathi, T. Shanmugapriya },
title = { Secure Communication in Unstructured P2P Networks based on Reputation Management and Self Certification },
journal = { International Journal of Computer Applications },
issue_date = { April 2012 },
volume = { 44 },
number = { 15 },
month = { April },
year = { 2012 },
issn = { 0975-8887 },
pages = { 1-3 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume44/number15/6336-8239/ },
doi = { 10.5120/6336-8239 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:35:36.598052+05:30
%A C.v. Arulkumar
%A K. Jeyakumar
%A M. Malarmathi
%A T. Shanmugapriya
%T Secure Communication in Unstructured P2P Networks based on Reputation Management and Self Certification
%J International Journal of Computer Applications
%@ 0975-8887
%V 44
%N 15
%P 1-3
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In unstructured P2P networks there is a possible of malicious codes and false transactions. It generates the false identities in order to perform false transactions with other identities. The proposed method uses the concept of DHT and reputation management which provides efficient file searching. The self certification (RSA ALGORITHM and MD5) is used for ensuring secure and timely availability of the reputation data of a peer to other peers. The reputations of the peers are used to determine whether a peer is a malicious peer or a good peer. Once the malicious peer is detected the transaction is aborted. The reputation of a given peer is attached to its identity. The identity certificates are generated using self-certification, and all peers maintains their own (and hence trusted) certificate authority which issues the identity certificate(s) and digital signature to the peer

References
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Index Terms

Computer Science
Information Sciences

Keywords

Rsa Md5 Reputation Management