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EUROCRYPT
1994
Springer

Designated Confirmer Signatures

10 years 5 months ago
Designated Confirmer Signatures
Abstract. We construct the first O(1)-size designated confirmer signatures (DCS) with security in the state-of-the-art model of Camenisch and Michels, Eurocrypt 2000, without random oracles. In particular, we achieve the security notion called the "invisibility of signature" therein.
David Chaum
Added 09 Aug 2010
Updated 09 Aug 2010
Type Conference
Year 1994
Where EUROCRYPT
Authors David Chaum
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