Construction of dynamic threshold schemes

H. M. Sun, Shiuh-Pyng Shieh

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

An (m, n) threshold scheme is to decompose a shared secret into n shares in such a way that the shared secret cannot be reclaimed unless any m shares are collected. A new dynamic threshold scheme that allows the shared secret to be updated without changing the shares is proposed.

Original languageEnglish
Pages (from-to)2023-2025
Number of pages3
JournalElectronics Letters
Volume30
Issue number24
DOIs
StatePublished - 1 Jan 1994

Keywords

  • Cryptography

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