284 search results - page 26 / 57 » A New Key-Insulated Signature Scheme |
ASIACRYPT
2010
Springer
13 years 7 months ago
2010
Springer
Group signature schemes allow users to sign messages on behalf of a group while (1) maintaining anonymity (within that group) with respect to an observer, yet (2) ensuring traceab...
LATINCRYPT
2010
13 years 8 months ago
2010
In this article, we propose a new lattice-based threshold ring signature scheme, modifying Aguilar’s code-based solution to use the short integer solution (SIS) problem as securi...
JOC
2002
13 years 9 months ago
2002
We put forward a new method of constructing Fiat-Shamir-like signature schemes that yields better "exact security" than the original Fiat-Shamir method. (We also point o...
IEEEMSP
2002
IEEE
14 years 2 months ago
2002
IEEE
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
CTRSA
2007
Springer
14 years 3 months ago
2007
Springer
Standard signature schemes are usually designed only to achieve weak unforgeability – i.e. preventing forgery of signatures on new messages not previously signed. However, most s...