tailieunhanh - Báo cáo hóa học: " Research Article A Family of Key Agreement Mechanisms for Mission Critical Communications for Secure Mobile Ad Hoc and Wireless Mesh Internetworking"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: IResearch Article A Family of Key Agreement Mechanisms for Mission Critical Communications for Secure Mobile Ad Hoc and Wireless Mesh Internetworking | Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2011 Article ID 807684 17 pages doi 2011 807684 Research Article A Family of Key Agreement Mechanisms for Mission Critical Communications for Secure Mobile Ad Hoc and Wireless Mesh Internetworking Ioannis G. Askoxylakis 1 2 Theo Tryfonas 2 John May 2 Vasilios Siris 1 and Apostolos Traganitis1 1Foundation for Reserach and Technology-Hellas Institute of Computer Science N. Plastira 100 70013 Heraklion Greece 2Faculty of Engineering University of Bristol Queen s Building University Walk Clifton Bristol BS8 1TR UK Correspondence should be addressed to Ioannis G. Askoxylakis asko@ Received 30 June 2010 Accepted 17 September 2010 Academic Editor Christos Verikoukis Copyright 2011 Ioannis G. Askoxylakis et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Future wireless networks like mobile ad hoc networks and wireless mesh networks are expected to play important role in demanding communications such as mission critical communications. MANETs are ideal for emergency cases where the communication infrastructure has been completely destroyed and there is a need for quick set up of communications among the rescue emergency workers. In such emergency scenarios wireless mesh networks may be employed in a later phase for providing advanced communications and services acting as a backbone network in the affected area. Internetworking of both types of future networks will provide a broad range of mission critical applications. While offering many advantages such as flexibility easy of deployment and low cost MANETs and mesh networks face important security and resilience threats especially for such demanding applications. We introduce a family of key agreement methods based on weak to strong .