281 search results - page 20 / 57 » Scalable Protocols for Authenticated Group Key Exchange |
ISW
2005
Springer
14 years 1 months ago
2005
Springer
We present a fully symmetric constant round authenticated group key agreement protocol in dynamic scenario. Our proposed scheme achieves forward secrecy and is provably secure und...
NDSS
2002
IEEE
14 years 15 days ago
2002
IEEE
In this paper we address the problem of secure communication and authentication in ad-hoc wireless networks. This is a difficult problem, as it involves bootstrapping trust betwe...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Secure group communication protocols, in particular multi-party key agreement and update algorithms, help promote traditional and new Internet multi-party applications such as vid...
ACNS
2008
Springer
13 years 9 months ago
2008
Springer
The conjugacy search problem in a group G is the problem of recovering an x G from given g G and h = x-1 gx. The alleged computational hardness of this problem in some groups was...
ICB
2007
Springer
14 years 1 months ago
2007
Springer
We use grip pattern based biometrics as a secure side channel to achieve pre-authentication in a protocol that sets up a secure channel between two hand held devices. The protocol ...