On alternative approach for verifiable secret sharing
Kamil Kulesza, Zbigniew Kotulski, Josef Pieprzyk · arXiv (Cornell University) · 2002
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.