Recursive constructions for perfect secr
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Hung-Min Sun; Shiuh-Pyng Shieh
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Article
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1999
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Elsevier Science
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English
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A secret sharing scheme is a method which allows a secret to be shared among a set of participants in such a way that only qualified subsets of participants can recover the secret. A secret sharing scheme is called perfect if unqualified subsets of participants obtain no information regarding the se