121 search results - page 5 / 25 » Identity-based key agreement protocols from pairings |
ESCIENCE
2005
IEEE
14 years 29 days ago
2005
IEEE
The majority of current security architectures for grid systems use public key infrastructure (PKI) to authenticate identities of grid members and to secure resource allocation to...
SCN
2010
Springer
13 years 5 months ago
2010
Springer
Serge Vaudenay [20] introduced a notion of Message Authentication (MA) protocols in the Short Authenticated String (SAS) model. A SAS-MA protocol authenticates arbitrarily long mes...
EUROPKI
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Key agreement protocols are a fundamental building block for ensuring authenticated and private communications between two parties over an insecure network. This paper fo...
EUROCRYPT
2009
Springer
14 years 8 months ago
2009
Springer
A group key agreement (GKA) protocol allows a set of users to establish a common secret via open networks. Observing that a major goal of GKAs for most applications is to establish...
ACISP
2005
Springer
14 years 27 days ago
2005
Springer
We present a provably secure tree based authenticated group key agreement protocol in dynamic scenario. Bilinear pairing and multi-signature are at the heart of our protocol. We p...