1562 search results - page 206 / 313 » Mathematics, Cryptology, Security |
INDOCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
By considering a new metric, we generalize cryptographic properties of Boolean functions such as resiliency and propagation characteristics. These new definitions result in a bett...
PKC
2004
Springer
14 years 1 months ago
2004
Springer
We present a new undeniable signature scheme which is based on the computation of characters. Our signature scheme offers the advantage of having an arbitrarily short signature. I...
SACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we describe the design of a new family of block ciphers based on a Lai-Massey scheme, named FOX. The main features of this design, besides a very high security level...
TCC
2004
Springer
14 years 1 months ago
2004
Springer
In earlier work, we described a “pathological” example of a signature scheme that is secure in the Random Oracle Model, but for which no secure implementation exists. For that...
EUROCRYPT
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We study statistical tests with binary output that rarely outputs one, which we call nearly one-sided statistical tests. We provide an efficient reduction establishing im...