12 search results - page 2 / 3 » The BiBa one-time signature and broadcast authentication pro... |
SSS
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. Given a public-key infrastructure (PKI) and digital signatures, it is possible to construct broadcast protocols tolerating any number of corrupted parties. Almost all exi...
FOCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Broadcast among n parties in the presence of t ≥ n/3 malicious parties is possible only with some additional setup. The most common setup considered is the existence of a PKI an...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
ADHOCNOW
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Current in-network programming protocols for sensor networks allow an attacker to gain control of the network or disrupt its proper functionality by disseminating malicio...
STOC
2002
ACM
14 years 5 months ago
2002
ACM
A fundamental problem of distributed computing is that of simulating a secure broadcast channel, within the setting of a point-to-point network. This problem is known as Byzantine...