%0 Conference Proceedings %T Optimal Parameters for XMSSMT %+ Cryptography and Computeralgebra, Department of Computer Science %+ Department of Computer Science %A Hülsing, Andreas %A Rausch, Lea %A Buchmann, Johannes %Z Part 2: Security Engineering %< avec comité de lecture %( Lecture Notes in Computer Science %B 1st Cross-Domain Conference and Workshop on Availability, Reliability, and Security in Information Systems (CD-ARES) %C Regensburg, Germany %Y Alfredo Cuzzocrea %Y Christian Kittl %Y Dimitris E. Simos %Y Edgar Weippl %Y Lida Xu %I Springer %3 Security Engineering and Intelligence Informatics %V LNCS-8128 %P 194-208 %8 2013-09-02 %D 2013 %K hash-based signatures %K parameter selection %K linear optimization %K forward secure signatures %K implementation %Z Computer Science [cs] %Z Humanities and Social Sciences/Library and information sciencesConference papers %X We introduce Multi Tree XMSS (XMSSMT), a hash-based signature scheme that can be used to sign a virtually unlimited number of messages. It is provably forward and hence EU-CMA secure in the standard model and improves key and signature generation times compared to previous schemes. XMSSMT has — like all practical hash-based signature schemes — a lot of parameters that control different trade-offs between security, runtimes and sizes. Using linear optimization, we show how to select provably optimal parameter sets for different use cases. %G English %2 https://inria.hal.science/hal-01506577/document %2 https://inria.hal.science/hal-01506577/file/978-3-642-40588-4_14_Chapter.pdf %L hal-01506577 %U https://inria.hal.science/hal-01506577 %~ SHS %~ IFIP-LNCS %~ IFIP %~ IFIP-TC %~ IFIP-TC5 %~ IFIP-WG %~ IFIP-TC8 %~ IFIP-CD-ARES %~ IFIP-WG8-4 %~ IFIP-WG8-9 %~ IFIP-LNCS-8128