88 search results - page 3 / 18 » Digital Signature Schemes with Restriction on Signing Capabi... |
ASIACRYPT
2003
Springer
13 years 11 months ago
2003
Springer
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...
ACSC
2004
IEEE
13 years 10 months ago
2004
IEEE
One of the primary flaws with current digital signature technology is that a digital signature does not "feel" or resemble a traditional seal or personal signature to th...
IJNSEC
2006
13 years 6 months ago
2006
In current proxy signature schemes, an original signer delegates her signing capability to a proxy signer, and then the proxy signer can sign messages on behalf of the original si...
EUROCRYPT
2011
Springer
12 years 9 months ago
2011
Springer
We construct the first homomorphic signature scheme that is capable of evaluating multivariate polynomials on signed data. Given the public key and a signed data set, there is an...
CISC
2008
Springer
13 years 8 months ago
2008
Springer
One of the important applications of digital signature is anonymous credential or pseudonym system. In these scenarios, it is essential that the identity of the signer is kept secr...