Secure Accessing of Centralized Networks using Digital Signature

Authors(2) :-M. Gopal Setty, K. Thanweer Basha

In the course of recent years there has been a developing interest for radio resources and in the meantime these resources are under used because of static range allotment methods. Dynamic Spectrum access (DSA) has been thought of as an answer that would fulfill both the developing interest for radio resources and to productively use the range. The radio gadgets that have the capacity to powerfully detect the range and access the under used groups are called cognitive radios (CR). There are two expansive classes of users in CR, the primary user is an authorized user of a specific radio recurrence band and the optional users are unlicensed users who cognitively work without making destructive impedance the primary user. In this paper we consider a disavowal attack on centralized DSA systems where a noxious secondary user takes on the appearance of an primary user and viably close off access to all other optional users. Note that this issue is one of a kind to CR because of the refinement amongst primary and optional users. We propose an public key cryptography based primary user recognizable proof instrument that keeps noxious optional users from taking on the appearance of primary users. We demonstrate that the proposed recognizable proof system and the related key administration are computationally light weight. We additionally talk about a few points of interest and restrictions of the proposed ID system.

Authors and Affiliations

M. Gopal Setty
Department of MCA Sree Vidyanikethan Institute of Management, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
K. Thanweer Basha
Assistant Professor, Department of MCA, Sree Vidyanikethan Institute of Management, Tirupati, Andhra Pradesh, India

Digital Signature, Cognitive Radio, Dynamic Spectrum Access, Denial of Service Attack.

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Publication Details

Published in : Volume 3 | Issue 4 | March-April 2018
Date of Publication : 2018-04-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 101-106
Manuscript Number : CSEIT11833182
Publisher : Technoscience Academy

ISSN : 2456-3307

Cite This Article :

M. Gopal Setty, K. Thanweer Basha, "Secure Accessing of Centralized Networks using Digital Signature", International Journal of Scientific Research in Computer Science, Engineering and Information Technology (IJSRCSEIT), ISSN : 2456-3307, Volume 3, Issue 4, pp.101-106, March-April-2018.
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