256 search results - page 37 / 52 » Security protocols for 2G and 3G wireless communications |
SCN
2010
Springer
14 years 7 months ago
2010
Springer
In this work, we consider Authentication and Key Agreement (AKA), a popular client-server Key Exchange (KE) protocol, commonly used in wireless standards (e.g., UMTS), and widely c...
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
We identify the security challenges facing a sensor network for wireless health monitoring, and propose an architecture called "SNAP" (Sensor Network for Assessment of P...
ATVA
2005
Springer
15 years 2 months ago
2005
Springer
Mobile ad hoc networks offer very interesting perspectives in wireless communications due to their easy deployment and their growing performances. However, due to their inherent c...
ADHOC
2007
14 years 9 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— As content delivery to wireless devices becomes faster and scalable, it is likely that mobile commerce will constitute a significant portion of digital commerce. In markets, b...