11 search results - page 1 / 3 » Attribute-Based Signatures for Circuits from Bilinear Map |
CRYPTO
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We propose a new and efficient signature scheme that is provably secure in the plain model. The security of our scheme is based on a discrete-logarithm-based assumption p...
CANS
2006
Springer
13 years 8 months ago
2006
Springer
We propose a new computational complexity assumption from bilinear map, based on which we construct Verifier-Local Revocation group signatures with shorter lengths than previous on...
PAIRING
2007
Springer
13 years 11 months ago
2007
Springer
CTRSA
2007
Springer
13 years 6 months ago
2007
Springer
Abstract. Multi-signatures allow multiple signers to jointly authenticate a message using a single compact signature. Many applications however require the public keys of the signe...
EUROCRYPT
2008
Springer
13 years 6 months ago
2008
Springer
Non-interactive zero-knowledge proofs and non-interactive witness-indistinguishable proofs have played a significant role in the theory of cryptography. However, lack of efficienc...