Sciweavers

Share
6 search results - page 1 / 2
» Generic Construction of (Identity-Based) Perfect Concurrent ...
Sort
View
ICICS
2005
Springer
10 years 8 months ago
Generic Construction of (Identity-Based) Perfect Concurrent Signatures
The notion of concurrent signatures was recently introduced by Chen, Kudla and Paterson. In concurrent signature schemes, two entities can produce two signatures that are not bindi...
Sherman S. M. Chow, Willy Susilo
INFORMATICALT
2007
119views more  INFORMATICALT 2007»
10 years 2 months ago
Analysis and Improvements of Two Identity-Based Perfect Concurrent Signature Schemes
The notion of concurrent signatures was introduced by Chen, Kudla and Paterson in their seminal paper in Eurocrypt 2004. In concurrent signature schemes, two entities can produce t...
Zhenjie Huang, Kefei Chen, Xuanzhi Lin, Rufen Huan...
PAIRING
2009
Springer
117views Cryptology» more  PAIRING 2009»
10 years 9 months ago
Identity Based Group Signatures from Hierarchical Identity-Based Encryption
A number of previous papers explored the notion of identity-based group signature. We present a generic construction of identity-based group signatures. Our construction is based o...
Nigel P. Smart, Bogdan Warinschi
ASIACRYPT
2006
Springer
10 years 6 months ago
On the Generic Construction of Identity-Based Signatures with Additional Properties
David Galindo, Javier Herranz, Eike Kiltz
PQCRYPTO
2010
250views Cryptology» more  PQCRYPTO 2010»
10 years 6 months ago
Strongly Unforgeable Signatures and Hierarchical Identity-Based Signatures from Lattices without Random Oracles
Abstract. We propose a variant of the “bonsai tree” signature scheme, a latticebased existentially unforgeable signature scheme in the standard model. Our construction offers ...
Markus Rückert
books