224 search results - page 5 / 45 » Secrecy in Untrusted Networks |
MOBIHOC
2010
ACM
13 years 4 months ago
2010
ACM
We investigate the scalability of a class of algorithms that exploit the dynamics of wireless fading channels to achieve secret communication in a large wireless network of n rando...
ACSAC
2000
IEEE
13 years 11 months ago
2000
IEEE
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
CSFW
2000
IEEE
13 years 11 months ago
2000
IEEE
In this paper we develop a language of mobile agents called uPLAN for describing the capabilities of active (programmable) networks. We use a formal semantics for uPLAN to demonst...
ESORICS
2009
Springer
14 years 1 months ago
2009
Springer
The proliferation of mobile devices has given rise to novel user-centric applications and services. In current mobile systems, users gain access to remote servers over mobile netwo...