RISC Seminars (Research on Information Security and Cryptology)

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RISC Seminar
Date:July 17, 2017
Location:CWI, Room L017
Schedule: 
16:00 - 17:00Carles Padró (UPC, Barcelona):
Improving the Linear Programming Technique in the Search for Lower Bounds in Secret Sharing
Abstract: We present a new improvement in the linear programs that are used for finding lower bounds in secret sharing. Several families of access structures on a small number of participants have been used as a testbed for our improvement, with an encouraging outcome. This is joint work with Oriol Farras, Tarik Kaced, Sebastia Martin.
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