252 search results - page 39 / 51 » Secure Group Key Management Scheme for Multicast Networks |
SUTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Security in wireless ad hoc networks is hard to achieve due to the vulnerability of its links, limited physical protection, and the absence of a centralized management point. Cons...
TIFS
2010
13 years 2 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
IJNSEC
2006
13 years 7 months ago
2006
An identity-based signcryption scheme with (t, n) shared unsigncryption is proposed, which is the integration of the signcryption scheme, the (t, n) threshold scheme and zero know...
WISEC
2010
ACM
14 years 9 days ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
WICOMM
2008
13 years 7 months ago
2008
Abstract-- This article provides an overview of the multimedia broadcast/multicast service (MBMS) for universal mobile telecommunications system (UMTS) networks. We first outline t...