Temporarily hidden bit commitment and lottery applications

This paper describes various types of commitment functions that maintain a secret for a predictable time delay or until a moderate and predictable amount of computation has occurred. The properties we set out for such functions are based on their usefulness for various applications, such as publicly...

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Veröffentlicht in:	International journal of information security 2010-02, Vol.9 (1), p.33-50
Hauptverfasser:	Goldschlag, David M., Stubblebine, Stuart G., Syverson, Paul F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coding and Information Theory Communications Engineering Computer Communication Networks Computer Science Cooperation Cryptology Expected values International Lotteries Management of Computing and Information Systems Networks Operating Systems Regular Contribution Studies
Online-Zugang:	Volltext
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