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ASIACRYPT
2007
Springer

Fully Anonymous Group Signatures Without Random Oracles

10 years 2 months ago
Fully Anonymous Group Signatures Without Random Oracles
We construct a new group signature scheme using bilinear groups. The group signature scheme is practical, both keys and group signatures consist of a constant number of group elements, and the scheme permits dynamic enrollment of new members. The scheme satisfies strong security requirements, in particular providing protection against key exposures and not relying on random oracles in the security proof.
Jens Groth
Added 07 Jun 2010
Updated 07 Jun 2010
Type Conference
Year 2007
Where ASIACRYPT
Authors Jens Groth
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