4 search results - page 1 / 1 » Forward-Secure Signatures with Optimal Signing and Verifying |
CRYPTO
2001
Springer
14 years 3 months ago
2001
Springer
We propose the first forward-secure signature scheme for which both signing and verifying are as efficient as for one of the most efficient ordinary signature schemes (Guillou-Qui...
CTRSA
2001
Springer
14 years 3 months ago
2001
Springer
We consider the usage of forward security with threshold signature schemes. This means that even if more than the threshold number of players are compromised, some security remain...
PODC
1998
ACM
14 years 2 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...
CIARP
2003
Springer
14 years 4 months ago
2003
Springer
Most people are used to signing documents and because of this, it is a trusted and natural method for user identity verification, reducing the cost of password maintenance and decr...