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IJNSEC
2008
98views more  IJNSEC 2008»
13 years 3 months ago
A New Type of Designated Confirmer Signatures for a Group of Individuals
A new concept of society-oriented designated confirmer signatures (SDCS) is introduced in this paper. SDCS is well suited to applications where the capability of the signer and th...
Baodian Wei, Fangguo Zhang, Xiaofeng Chen
EUROCRYPT
1994
Springer
13 years 7 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 rando...
David Chaum
PROVSEC
2010
Springer
13 years 1 months ago
Efficient Confirmer Signatures from the "Signature of a Commitment" Paradigm
Generic constructions of designated confirmer signatures follow one of the following two strategies; either produce a digital signature on the message to be signed, then encrypt th...
Laila El Aimani