International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 28 December 2015

Ruxandra Olimid, Anat Paskin-Cherniavsky
ePrint Report ePrint Report
We revisit the notions of cryptographic anonymity and share unpredictability in secret sharing, introducing more systematic and fine grained definitions. We derive tight negative and positive results characterizing access structures with respect to the generalized definitions.
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