Efficient Modified Blom Scheme for Key Management in Wireless Sensor Networks
Vishal Gupta, M. N. Doja, Charu Gupta · 2013
Abstract: Security is an inevitable part in this world. Security plays an important role for applications of WSNs due to the vulnerability of the network. Key management has become one of the main requirements in the field concerned with security of sensor network. Key is required for establishing a secure communication link between the nodes ready for transmitting data. Due to increased interests in sensor network, establishing a secure link between communicating nodes has become a prime area of concern. In this paper we have discussed one of the prominent key management schemes, its modified version and then proposed our own computation efficient key management scheme.