1058 search results - page 29 / 212 » Secure Group Communications Using Key Graphs |
94
Voted
ICPADS
2005
IEEE
15 years 6 months ago
2005
IEEE
In this paper we propose an efficient key agreement protocol suite for heterogeneous mobile ad-hoc groups, whose members use mobile devices with different performance limitations...
115
Voted
ICISC
2009
14 years 10 months ago
2009
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
141
Voted
CISC
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Despite many good (secure) key agreement protocols based on publickey cryptography exist, secure associations between two wireless devices are often established using sym...
102
Voted
ICICS
2003
Springer
15 years 5 months ago
2003
Springer
A group signature scheme allows a group member of a given group to sign messages on behalf of the group in an anonymous and unlinkable fashion. In case of a dispute, however, a des...
121
Voted
GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract-Secure cooperation incentive schemes usually use public key cryptography, which incur too heavy overhead to be used efficiently in limited-resource nodes. In this paper, w...