International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 02 July 2015

Ryutaroh Matsumoto
ePrint Report ePrint Report
We introduce a coding theoretic criterion for

Yamamoto\'s strong security

of the ramp secret sharing scheme.

After that, by using it, we show the strong security of

the strongly multiplicative

ramp secret sharing proposed by Chen et al. in 2008.

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