88 search results - page 12 / 18 » Digital Signature Schemes with Restriction on Signing Capabi... |
AINA
2004
IEEE
13 years 11 months ago
2004
IEEE
With the explosion of the mobile communication market, more and more handheld devices act as clients in the Internet. People use these devices to purchase books, play games, recei...
ISPEC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. A ring signature scheme can be viewed as a group signature scheme with no anonymity revocation and with simple group setup. A linkable ring signature (LRS) scheme additio...
TIFS
2010
13 years 6 months ago
2010
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...
EUROCRYPT
2004
Springer
14 years 28 days ago
2004
Springer
For the last two decades the notion and implementations of proxy signatures have been used to allow transfer of digital signing power within some context (in order to enable flexi...
PODC
1998
ACM
13 years 11 months ago
1998
ACM
A contract is a non-repudiable agreement on a given contract text, i.e., a contract can be used to prove agreement between its signatories to any verifier. A contract signing sche...