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On alternative approach for verifiable secret sharing

Kamil Kulesza·Zbigniew Kotulski·Joseph Pieprzyk
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Abstract

Secret sharing allows split/distributed control over the secret (e.g. master key). Verifiable secret sharing (VSS) is the secret sharing extended by verification capacity. Usually verification comes at the price. We propose "free lunch", the approach that allows to overcome this inconvenience.

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Kamil Kulesza, Zbigniew Kotulski, Joseph Pieprzyk. 2002-11-18. On alternative approach for verifiable secret sharing. https://arxiv.org/abs/math/0211267

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