186 search results - page 11 / 38 » Efficient Security for Large and Dynamic Multicast Groups |
TISSEC
2008
13 years 7 months ago
2008
Overlay multicast networks are used by service providers to distribute contents such as web pages, streaming multimedia data, or security updates to a large number of users. Howeve...
COMPSAC
2003
IEEE
14 years 21 days 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 ...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
Existing ad hoc routing protocols are either unicast or multicast. In this paper we propose a simple extension to the Dynamic Source Routing Protocol (DSR) to cater for group comm...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Group communications are important in Mobile Ad hoc Networks (MANET). Multicast is an efficient method to implement the group communications. However, it is challenging to imp...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...