Reference : A class of precomputation-based distance-bounding protocols
Scientific Presentations in Universities or Research Centers : Scientific presentation in universities or research centers
Engineering, computing & technology : Computer science
Security, Reliability and Trust
http://hdl.handle.net/10993/26836
A class of precomputation-based distance-bounding protocols
English
Mauw, Sjouke mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Toro Pozo, Jorge Luis mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Trujillo Rasua, Rolando mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
16-Mar-2016
2
International
Grande Region Security and Reliability Day 2016
16-03-2016
LORIA-INRIA Nancy
Nancy
France
[en] Distance-bounding protocols serve to thwart various types of proximity-based attacks, such as relay attacks. A particular class of distance-bounding protocols measures round trip times of a series of one-bit challenge-response cycles, during which the proving party must have minimal computational overhead. This can be achieved by precomputing the responses to the various possible challenges. We formalize this class of precomputation-based distance-bounding protocols. By designing an abstract model for these protocols, we can study their generic properties, such as security lower bounds in relation to space complexity. Further, we present a novel family of protocols in this class that resists well to mafia fraud attacks.
Researchers
http://hdl.handle.net/10993/26836
FnR ; FNR10188265 > Jorge L. Toro Pozo > > Symbolic verification of distance-bounding and multipartyauthentication protocols > 01/06/2015 > 30/04/2018 > 2015

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