An Efficient Key Establishment Scheme for Self-organizing Sensor Networks

نویسندگان

  • Yong Ho Kim
  • Kyu Young Choi
  • Jongin Lim
  • Dong Hoon Lee
چکیده

In this paper, we propose an efficient authenticated key establishment scheme for self-organizing sensor networks. The proposed scheme has low communication cost and eliminates expensive operations required by most ID-based schemes, such as sensor nodes calculating bilinear maps. Additionally, the proposed scheme provides perfect forward secrecy.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

An efficient symmetric polynomial-based key establishment protocol for wireless sensor networks

An essential requirement for providing secure services in wireless sensor networks is the ability to establish pairwise keys among sensors. Due to resource constraints on the sensors, the key establishment scheme should not create significant overhead. To date, several key establishment schemes have been proposed. Some of these have appropriate connectivity and resistance against key exposure, ...

متن کامل

Key Establishment Scheme for Sensor Networks with Low Communication Cost

Recently, Huang et al. proposed an efficient authenticated key establishment scheme for self-organizing sensor networks. However, in their scheme, a sensor node and a security manager should exchange public-key certificates to authenticate each other. In this paper, we propose an efficient authenticated key establishment scheme which can reduce the communication cost of transmitting public-key ...

متن کامل

A novel key management scheme for heterogeneous sensor networks based on the position of nodes

Wireless sensor networks (WSNs) have many applications in the areas of commercial, military and environmental requirements. Regarding the deployment of low cost sensor nodes with restricted energy resources, these networks face a lot of security challenges. A basic approach for preparing a secure wireless communication in WSNs, is to propose an efficient cryptographic key management protocol be...

متن کامل

Security Analysis of Lightweight Authentication Scheme with Key Agreement using Wireless Sensor Network for Agricultural Monitoring System

Wireless sensor networks have many applications in the real world and have been developed in various environments. But the limitations of these networks, including the limitations on the energy and processing power of the sensors, have posed many challenges to researchers. One of the major challenges is the security of these networks, and in particular the issue of authentication in the wireles...

متن کامل

LPKP: location-based probabilistic key pre-distribution scheme for large-scale wireless sensor networks using graph coloring

Communication security of wireless sensor networks is achieved using cryptographic keys assigned to the nodes. Due to resource constraints in such networks, random key pre-distribution schemes are of high interest. Although in most of these schemes no location information is considered, there are scenarios that location information can be obtained by nodes after their deployment. In this paper,...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008