338 search results - page 2 / 68 » A Secure Certificate for Secure Group Communication |
SASN
2003
ACM
13 years 9 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
PKC
1998
Springer
13 years 8 months ago
1998
Springer
A basic function of all signatures, digital or not, is to express trust and authority, explicit or implied. This is especially the case with digital signatures used in certificates...
DISCEX
2003
IEEE
13 years 9 months ago
2003
IEEE
Coalitions are collaborative networks of autonomous domains where resource sharing is achieved by the distribution of access permissions to coalition members based on negotiated r...
AISM
2004
13 years 5 months ago
2004
Electronic communications have become the most important kind of communications in business. However, trust, privacy and security have become the great challenges for business and...
COMPSAC
2003
IEEE
13 years 9 months ago
2003
IEEE
Secure group communication in mobile ad hoc networks is often dynamic and impromptu, and thus requires efficient and automated secure group management and seamless combination of ...