9 search results - page 2 / 2 » scn 2004 |
SCN
2004
Springer
13 years 10 months ago
2004
Springer
Chameleon signatures were introduced by Krawczyk and Rabin, being non-interactive signature schemes that provide non-transferability. However, that first construction employs a c...
SCN
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We introduce and define the notion of identity-based zeroknowledge, concentrating on the non-interactive setting. In this setting, our notion allows any prover to widely...
SCN
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Span programs provide a linear algebraic model of computation. Monotone span programs (MSP) correspond to linear secret sharing schemes. This paper studies the properties...
IACR
2011
12 years 5 months ago
2011
Aggregation schemes allow to combine several cryptographic values like message authentication codes or signatures into a shorter value such that, despite compression, some notion o...