92 search results - page 9 / 19 » New Efficient and Secure Protocols for Verifiable Signature ... |
TIFS
2010
13 years 2 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, we present a very important primitive called Information Checking Protocol (ICP) which plays an important role in constructing statistical Verifiable Secret Sharing...
CSFW
2008
IEEE
14 years 2 months ago
2008
IEEE
Composition theorems in simulation-based approaches allow to build complex protocols from sub-protocols in a modular way. However, as first pointed out and studied by Canetti and ...
CCS
2009
ACM
14 years 8 months ago
2009
ACM
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
ACISP
2000
Springer
13 years 12 months ago
2000
Springer
We present a new identification scheme which is based on Legendre symbols modulo a certain hidden prime and which is naturally suited for low power, low memory applications. 1 Ove...