563 search results - page 4 / 113 » Verifiable Signature Sharing |
CTRSA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In this paper, we first demonstrate a gap between the security of verifiably committed signatures in the two-party setting and the security of verifiably committed signat...
IJNSEC
2008
13 years 7 months ago
2008
Multi-Designated Verifier Signatures (MDVS) are privacy-oriented signatures that can only be verified by a set of users specified by the signer. We propose two new generic constru...
CANS
2009
Springer
13 years 5 months ago
2009
Springer
Group signatures allow users to anonymously sign messages in the name of a group. Membership revocation has always been a critical issue in such systems. In 2004, Boneh and Shacham...
AVBPA
2005
Springer
14 years 1 months ago
2005
Springer
For Pen-input on-line signature verification algorithms, the influence of intersession variability is a considerable problem because hand-written signatures change with time, causi...
AISS
2010
13 years 5 months ago
2010
Many systems are available to verify the signatures in bank cheques. In this paper, we verify the offline signatures by taking a boundary of the entire signature and do the pixel ...