136 search results - page 1 / 28 » Security Proofs for Identity-Based Identification and Signat... |
EUROCRYPT
2004
Springer
13 years 10 months ago
2004
Springer
ICICS
2005
Springer
13 years 10 months ago
2005
Springer
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...
PQCRYPTO
2010
13 years 8 months ago
2010
Abstract. We propose a variant of the “bonsai tree” signature scheme, a latticebased existentially unforgeable signature scheme in the standard model. Our construction offers ...
CRYPTO
2012
Springer
11 years 7 months ago
2012
Springer
We give the first proof of security for an identity-based encryption scheme in the quantum random oracle model. This is the first proof of security for any scheme in this model ...
PAIRING
2009
Springer
13 years 11 months ago
2009
Springer
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...