136 citations · 199 across the 19 of their papers we have counts for
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cs.CR2005
Strongly secure ramp secret sharing schemes for general access structures
Mitsugu Iwamoto, Hirosuke Yamamoto
Ramp secret sharing (SS) schemes can be classified into strong ramp SS schemes and weak ramp SS schemes. The strong ramp SS schemes do not leak out any part of a secret explicitly…
cs.CR2005★ 2 cited
Optimal multiple assignments based on integer programming in secret sharing schemes with general access structures
Mitsugu Iwamoto, Hirosuke Yamamoto, Hirohisa Ogawa
It is known that for any general access structure, a secret sharing scheme (SSS) can be constructed from an (m,m)-threshold scheme by using the so-called cumulative map or from a (…