Virtual Energy Based Encryption & Keying on Wireless Sensor Network
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2013, Vol 9, Issue 3
Abstract
: Since the secure communication for Wireless Sensor Network (WSNs) is a challenging problem because sensors are resources limited and cost is the most dominant factor in a energy consumption, for this we introduce an energy-efficient Virtual Energy-Based Encryption and Keying(VEBEK) scheme for WSNs that reduces the number of transmission needed for rekeying the packets. VEBEK is a secure communication framework where sensed data is encoded by a RC4 encryption mechanism based on a permutation code generator. In the RC4 encryption mechanism keys changes dynamically as a function of the residual virtual energy of the sensor. Thus, one-time dynamic key is employed for one packet only and different keys for different packets. VEBEK unbundles key generation from other security services, namely authentication, integrity, non-repudiation. VEBEK is able to efficiently detect & filter false data injected by malicious outsiders. The VEBEK framework consists of two operational modes (VEBEK-1 and VEBEK-2).Our results show that VEBEK, without incurring transmission overhead is able to eliminate malicious data from the network in an energy efficient manner
Authors and Affiliations
Aditya Shukla
Keywords
Related Articles
- EP ID EP156775
- DOI -
- Views 75
- Downloads 0
DWT and P C a Based Image Enhancement with local Neighborhood filter Mask
In this letter, a new satellite image contrast enhance- ment technique based on the discrete wavelet transform (DWT) and singular value decomposition has been proposed. The tech- nique decomposes the input ima...
Reduced Overhead Based Approach for Secure Communication in Mobile Ad Hoc Network
Abstract: Mobile ad hoc network (MANET) is an infrastructureless mobile networks where nodes can freely move and join. MANET has attracted much attention in recent years owing to the increased focus on wireless communica...
Performance Analysis of Routing Protocols in Mobile AD-HOC Networks (MANETs)
A mobile ad-hoc network (MANET) is a self starting dynamic network comprising of mobile nodes, where each and every participation node voluntarily transmit the packets destined to some remote node using wir...
Intrusion Detection Techniques In Mobile Networks
The rapid proliferation of wireless networks and mobile computing applications has changed the landscape of network security. The recent denial of service attacks on major Internet sites have shown us, no o...
Security Evaluation of Google Chrome Operating System
Abstract: Due to the increase nature of computer threats and attacks, the security of the operating system isparamount in the computing world today. Every modern computer system, from network servers, workstationde...