39 search results - page 6 / 8 » An Identity-based Ring Signature Scheme from Bilinear Pairin... |
IJNSEC
2007
13 years 8 months ago
2007
We describe an identity based signature scheme that uses biometric information to construct the public key. Such a scheme would be beneficial in many repudiation situations for e...
ACISP
2006
Springer
14 years 10 days ago
2006
Springer
The only known construction of identity-based signatures that can be proven secure in the standard model is based on the approach of attaching certificates to non-identity-based si...
IJNSEC
2011
13 years 3 months ago
2011
We first analyze the security of a short signature scheme without random oracles called ZCSM scheme and point out that it cannot support unforgeable under the chosen message and ...
CCS
2006
ACM
14 years 9 days ago
2006
ACM
Since the formalization of ring signature by Rivest, Shamir and Tauman in 2001, there are lots of variations appeared in the literature. Almost all of the variations rely on the ra...
IJNSEC
2006
13 years 8 months ago
2006
Batch verification can provide large computational savings when multiple signatures are verified together. Recently, some batch verifying signature schemes have been proposed from...