175 search results - page 6 / 35 » A Directed Signature Scheme Based on RSA Assumption |
EUROCRYPT
2009
Springer
15 years 10 months ago
2009
Springer
Currently, there are relatively few instances of "hash-and-sign" signatures in the standard model. Moreover, most current instances rely on strong and less studied assum...
ICICS
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. One of the central lines of cryptographic research is identifying the weakest assumptions required for the construction of secure primitives. In the context of group sign...
79
Voted
EUROCRYPT
2004
Springer
15 years 2 months ago
2004
Springer
We describe a short signature scheme that is strongly existentially unforgeable under an adaptive chosen message attack in the standard security model. Our construction works in g...
98
Voted
TCC
2012
Springer
13 years 5 months ago
2012
Springer
The hash-and-sign RSA signature is one of the most elegant and well known signatures schemes, extensively used in a wide variety of cryptographic applications. Unfortunately, the o...
77
Voted
CTRSA
2007
Springer
15 years 3 months ago
2007
Springer
In 2002, Micali and Rivest raised an open problem as to whether directed transitive signatures exist or not. In 2003, Hohenberger formalized the necessary mathematical criteria for...