%0 Conference Proceedings %T Performance Evaluation of Non-parallelizable Client Puzzles for Defeating DoS Attacks in Authentication Protocols %+ Computer Engineering Department, Faculty of Engineering %A Tritilanunt, Suratose %< avec comité de lecture %( Lecture Notes in Computer Science %B 24th Annual IFIP WG 11.3 Working Conference on Data and Applications Security and Privacy (DBSEC) %C Rome, Italy %Y Sara Foresti; Sushil Jajodia %I Springer %3 Data and Applications Security and Privacy XXIV %V LNCS-6166 %P 358-365 %8 2010-06-21 %D 2010 %R 10.1007/978-3-642-13739-6_28 %Z Computer Science [cs]/Digital Libraries [cs.DL]Conference papers %X We provides an evaluation of non-parallelizable puzzles used to prevent DoS in authentication protocols. With an evaluation based on a simulation and performance analysis, this approach helps a responder to resist against DoS, as well as improves the throughput of services for legitimate clients. Another key strength is that the construction and verification at the responder is simple and fast. %G English %2 https://inria.hal.science/hal-01056672/document %2 https://inria.hal.science/hal-01056672/file/_22.pdf %L hal-01056672 %U https://inria.hal.science/hal-01056672 %~ IFIP-LNCS %~ IFIP %~ IFIP-LNCS-6166 %~ IFIP-TC %~ IFIP-WG %~ IFIP-TC11 %~ IFIP-WG11-3 %~ IFIP-DBSEC %~ IFIP-2010