179 search results - page 11 / 36 » Secure Multicast in WiMAX |
ICDCS
2002
IEEE
14 years 18 days ago
2002
IEEE
A key tree is a distributed data structure of security keys that can be used by a group of users. In this paper, we describe how any user in the group can use the different keys i...
WETICE
1998
IEEE
13 years 12 months ago
1998
IEEE
Proposals for multicast security that have been published so far are complex, often require trust in network components or are inefficient. In this paper we propose a series of no...
IJNSEC
2010
13 years 2 months ago
2010
This paper proposes a scheme to provide security to dynamic multicast VoIP systems efficiently. Security is usually provided by encrypting the media packets sent from a user to ot...
CN
2006
13 years 7 months ago
2006
In certain reliable group-oriented and multicast applications, a source needs to securely verify whether all (and if not all, which) intended receivers have received a message. How...
NGC
2002
Springer
13 years 7 months ago
2002
Springer
The programmable network approach is one possible solution to quickly adapt existing infrastructures to new requirements. This paper shows how programmable networking can be explo...