Energy Efficient PKI Secure Key Management Technique in Wireless Sensor Network Using DHA & ECC
M. beg, and S. Ahmad. International Journal of Ad hoc, Sensor & Ubiquitous Computing (IJASUC)3 (1):
Sensor Network are used for variety of application, such as emergency rescue, disaster relief but this is
vulnerable to attacks. To make conversation confidential to the adversary so that not able to forge the data.
so to provide the security for data exchange between sensors and base station energy consumption should
be minimum . For secure communication in sensor network having many resource constrained, symmetric
methods are preferred, because of its friendly nature of low resource consumption. But In this paper we
propose an energy efficient secure pubic key algorithm that proves the authentication and also provides
secure communication among sensor in such a way that energy consumption minimizes.