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Reseach Article

DYCRASEN: A Dynamic Cryptographic Asymmetric Key Management for Sensor Network using Hash Function

by D.Saravanan, D.Rajalakshmi, D.Maheswari
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 18 - Number 8
Year of Publication: 2011
Authors: D.Saravanan, D.Rajalakshmi, D.Maheswari
10.5120/2308-2763

D.Saravanan, D.Rajalakshmi, D.Maheswari . DYCRASEN: A Dynamic Cryptographic Asymmetric Key Management for Sensor Network using Hash Function. International Journal of Computer Applications. 18, 8 ( March 2011), 1-3. DOI=10.5120/2308-2763

@article{ 10.5120/2308-2763,
author = { D.Saravanan, D.Rajalakshmi, D.Maheswari },
title = { DYCRASEN: A Dynamic Cryptographic Asymmetric Key Management for Sensor Network using Hash Function },
journal = { International Journal of Computer Applications },
issue_date = { March 2011 },
volume = { 18 },
number = { 8 },
month = { March },
year = { 2011 },
issn = { 0975-8887 },
pages = { 1-3 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume18/number8/2308-2763/ },
doi = { 10.5120/2308-2763 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:05:41.762511+05:30
%A D.Saravanan
%A D.Rajalakshmi
%A D.Maheswari
%T DYCRASEN: A Dynamic Cryptographic Asymmetric Key Management for Sensor Network using Hash Function
%J International Journal of Computer Applications
%@ 0975-8887
%V 18
%N 8
%P 1-3
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In sensor networks security is an important issue. Mission critical networks show great potential in emergency response and recovery. It is challenging to design a key management scheme to fulfill the required attributes for secure communication. The Secure Group Communication (SGC) requires common network wide key for confidentiality of control messages and data reports. The group key should be updated when a node enters inoperative state. Each member of a group of users can compute a common key for secure communication. We define Asymmetric key pre-distribution scheme in terms of storage. The complex encryption and decryption operations are replaced by hash functions and simple AND operations. This proposed scheme minimize the storage computation and computation cost.

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Index Terms

Computer Science
Information Sciences

Keywords

Key Management Sensor Network Hash Function Asymmetric Key