133 search results - page 12 / 27 » Fair Blind Signatures |
WWW
2005
ACM
14 years 8 months ago
2005
ACM
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...
FC
2001
Springer
14 years 1 days ago
2001
Springer
In this paper, we propose a new practical fair exchange protocol allowing the exchange of an electronic item against a signature. The protocol is based on the Guillou-Quisquater s...
IANDC
2008
13 years 7 months ago
2008
A multi-party contract signing protocol allows a set of participants to exchange messages with each other with a view to arriving in a state in which each of them has a pre-agreed...
IEICET
2007
13 years 7 months ago
2007
CSIE
2009
IEEE
14 years 2 months ago
2009
IEEE
Customers are usually passive in an electronic commerce transaction. Based on a new two times concurrent signature, this article presents a fair electronic payment (E-payment) pro...