International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 11 April 2015

Zhengan Huang, Shengli Liu, Xianping Mao, Kefei Chen
ePrint Report ePrint Report
We formalize the security notions of non-malleability under selective opening attacks (NM-SO security) in two approaches: the indistinguishability-based approach and the simulationbased approach. We explore the relations between NM-SO security notions and the known selective

opening security notions, and the relations between NM-SO security notions and the standard non-malleability notions.

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