How to Recycle Shares in Secret Sharing Schemes 1

  • Yuliang Zheng Thomas Hardjono Jennifer Seberry
  • Published 2006


A (t, w) threshold scheme is a method for sharing a secret among w shareholders so that the collaboration of at least t shareholders is required in order to reconstruct the shared secret. This paper is concerned with the re-use of shares possessed by shareholders in threshold schemes. We propose a simple (t, w) threshold scheme based on the use of the… (More)


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