Secret sharing schemes with detection of cheaters for a general access structure

In a secret sharing scheme, some participants can lie about the value of their shares when reconstructing the secret in order to obtain some illicit benefits. We present in this paper two methods to modify any linear secret sharing scheme in order to obtain schemes that are unconditionally secure ag...

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Bibliographische Detailangaben

Hauptverfasser:	Cabello, Sergio, Padró, Carles, Sáez, Germán
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Applied sciences Cryptography Detection of cheaters Exact sciences and technology Information, signal and communications theory Robust and secure schemes Secret sharing schemes Signal and communications theory Telecommunications and information theory
Online-Zugang:	Volltext
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