11 search results - page 2 / 3 » Authenticated Broadcast with a Partially Compromised Public-... |
PET
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. Webs of trust constitute a decentralized infrastructure for establishing the authenticity of the binding between public keys and users and, more generally, trust relation...
PODC
2010
ACM
13 years 9 months ago
2010
ACM
In this paper, we present a framework for achieving anonymity and trust, two seemingly contradictory properties, in distributed systems. Our approach builds on webs of trust, a we...
TCC
2009
Springer
14 years 5 months ago
2009
Springer
It is well known that universally composable multiparty computation cannot, in general, be achieved in the standard model without setup assumptions when the adversary can corrupt a...
MOBIHOC
2007
ACM
14 years 4 months ago
2007
ACM
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
ISADS
1999
IEEE
13 years 9 months ago
1999
IEEE
We designed a secure key registration system based on the proactive secret-sharing scheme. A user can register important data such as a session key to a distributed system in a (t...