This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-04-25 Creation time: 13-01-56 --- Number of references 5 inproceedings 2007-heer-pisa Seventh IEEE International Conference on Peer-to-Peer Computing, P2P 2007 2007 9 2 1 251-252 http://www.comsys.rwth-aachen.de/fileadmin/papers/2007/2007-p2p-heer-pisa.pdf Print IEEE

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Proceedings of the Seventh IEEE International Conference on Peer-to-Peer Computing, 2007. P2P 2007, Galway, Ireland. Galway, Ireland Seventh IEEE International Conference on Peer-to-Peer Computing, 2007. P2P 2007. en 978-0-7695-2986-8 10.1109/P2P.2007.12 1 TobiasHeer ShaohuiLi KlausWehrle article LandsiedelEtAl2007 Special Issue on Peer-to-Peer of the it - Information Technology Journal 2007 49 5 298-303 Mobile ad-hoc networks and distributed hash tables share key characteristics in terms of self organization, decentralization, redundancy requirements, and limited infrastructure. However, node mobility and the continually changing physical topology pose a special challenge to scalability and the design of a DHT for mobile ad-hoc networks. In this paper, we show that with some local knowledge we can build a scalable and mobile structured peer-to-peer network, called Mobile Hash Table (MHT). Furthermore, we discuss practical challenges such as Churn, load balacing and security of the Mobile Hash Table. A special focus is put on the differences and new challenges that the use of a DHT in a mobile environment poses. http://it-Information-Technology.de Print Oldenbourg Verlag

Munich, Germany

en 1611-2776 1 OlafLandsiedel TobiasHeer KlausWehrle inproceedings GarciaMorchonEtAl2007 2007 1 Print IEEE

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1 Proceedings of the third International Conference on Collaborative Computing: Networking, Applications and Worksharing, CollaborateCom 2007 IEEE CollaborateCom en 978-1-4244-1318-8 1 OscarGarcia-Morchon HeribertBaldus TobiasHeer KlausWehrle techreport 2007-heer-draft-lhip 2007 This document specifies the Lightweight authentication extension forthe Host Identifier Protocol (LHIP). The goal of LHIP is to reduce the computational requirements of the Host Identifier Protocol (HIP), thus, making its benefits, such as end-host mobility and multihoming, accessible to CPU-restricted devices. LHIP reduces the computational cost of establishing, updating, and closing a HIP association by providing an alternative way of signing and verifying HIP control packets which is based on computationally inexpensive hash function computations and hash chains. However, LHIP does not provide nor does it aim at providing the same level of security as HIP does. Especially, host authentication and payload encryption are not possible. The LHIP extensions in this draft specify also mechanisms for dynamic transitioning between lightweight and full HIP associations on the fly. Work in progress Internet Engineering Task Force Internet-Draft TobiasHeer techreport 2007-heer-draft-midauth 2007 draft-heer-hip-midauth-00 The Host Identity Protocol is a signaling protocol for secure communication, mobility, and multihoming. It achieves these properties by introducing a new cryptographic namespace. This document specifies an extension for HIP that enables middleboxes to unambiguously verify the identities of hosts that communicate across them. This extension enables middleboxes to verify the liveness and freshness of a HIP association and, thus, enables reliable and secure access control in middleboxes. Work in progress Internet Engineering Task Force Internet-Draft TobiasHeer