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City Alexandria / Arlington / key chain / / Company Figure / X5 / Computer-Communication Networks / / Country United States / / Currency USD / / / Facility Engineering The University of Texas / Computer Science North Carolina State University / Laboratory Department / / IndustryTerm wireless channel / pre-distribution protocols / broadcast protocol / energy consumption / sensor networks / establishment protocol / energy cost / trustworthy sensor networks / resource-constrained sensor networks / authentication / low-power wireless links / attractive applications / unit / wireless sensor network / long key chain / wireless sensor networks / wireless links / network-wide flooding protocol / adaptive re-grouping protocol / energy savings / stop processing messages / energy / / OperatingSystem DoS / / Organization Army Research Office / University of Texas at Arlington / Sensor Networks Qi Dong Donggang Liu∗ Peng Ning† iSec Laboratory Department of Computer Science / National Science Foundation / Cyber Defense Laboratory Department of Computer Science North Carolina State University Raleigh / / Person Sybil Attacks / Ai / / / Position General / / ProvinceOrState Texas / Virginia / North Carolina / / Technology 1.1 Protocol / Cryptography / establishment protocol / flooding protocol / key pre-distribution protocols / adaptive re-grouping protocol / public key / broadcast protocol / 2.1 Protocol / secret key / digital signature / network-wide flooding protocol / network protocols / / SocialTag 
Pre-Authentication Filters: Providing DoS Resistance for Signature-Based Broadcast Authentication in Sensor Networks Qi Dong Donggang Liu∗ Peng Ning†