Efficient Key Management Scheme for Secure WSN
Loading...
Date
2018-10-04
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
MPUAT, Udaipur
Abstract
WSN is the special kind of Ad- hoc network in which large numbers of sensor nodes are
connected to each other. WSN is the Wireless sensor network. WSN implements in
various application areas such as military, whether detection, agriculture, medical science,
industries etc. WSN is the simple network but with the technology advancement the
security of the WSN is degraded because of the attacker.
This thing provides the attention on the security schemes. The WSN is the network of low
power sensor nodes. So the security of the normal wireless network cannot implement
with this kind of network. We need such a scheme which provides the greater security on
low resource utilization. In previous years many security scheme is proposed for the
WSN which provide the high end security but if the security is advances then it’s power
and storage consumption also increased. So we need such kind of scheme which deal with
the general purpose sensor network where we need only reliable level of security but need
lower power and storage consumption.
The key management is the important phase of security scheme the overall security of any
scheme is only reside on the key management if the keys are secured then security
scheme works better.
The proposed scheme provides the key management for the general purpose sensor
network where we need only reliable level of security but the lower storage and time
requirement. The proposed scheme provides the fastest key management schemes in
compare to available latest scheme SEHKM. The proposed scheme not only prove the
fastest key establishment but also provided the key updation feature which help use to
maintain the security level of the network. Proposed key management provides the
facility to add any node after the initial network deployment.
The proposed scheme provides the fastest key management so it is helpful for the real
time network deployment. It provides the node addition, node revocation and node
replacement all these features which help in the advancement of the network. This
scheme provides the greater scalability of the network. This scheme also adopt the predistribution
technique which makes this scheme more efficient for the WSN. This scheme
provides the message authentication facility by using the message digest this thing
61
advances the authentication of the request. This scheme provides the grater confidentiality
of the data. This scheme also node compromisation detection when any node
compromisation is detected then base station remove that node from the network.
The proposed scheme provides the grater enhancement in the field of key management in
WSN. This provides the time, storage and computation efficient key management.
Description
Efficient Key Management Scheme for Secure WSN
Keywords
null
Citation
Derashri. K, and Choudhary. N,