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Reis-2015c

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Conference proceedings article

Title Authenticated File Broadcast Protocol
Author Simão Reis, André Zúquete, Carlos Faneca, José M. N. Vieira
Booktitle ICT Systems Security and Privacy Protection, 30th IFIP TC 11 International Conference, SEC 2015, IFIP Advances in Information and Communication Technology, Proceedings of the IFIC SEC 2015 conference
Address Hamburg
Volume 455
Pages 237-251
Month May
Year 2015
Group Information Systems and Processing
Group (before 2015) Information Systems and Telematics Laboratory
Indexed by ISI Yes
Scope International

The File Broadcast Protocol (FBP) was developed as a part of the DETIboot system. DETIboot allows a host to broadcast an operating system image through an 802.11 wireless network to an arbitrary number of receivers. Receivers can load the image and immediately boot a Linux live session. The initial version of FBP had no security mechanisms. In this paper we present an authentication protocol developed for FBP that ensures a correct file distribution from the intended source to the receivers. The performance evaluations have shown that, with the best operational configuration tested, the file download time is increased by less than 5%.

Slides available here