182 search results - page 36 / 37 » Cryptographic techniques for mobile ad-hoc networks |
PERVASIVE
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Small, mobile devices without user interfaces, such as Bluetooth headsets, often need to communicate securely over wireless networks. Active attacks can only be prevented...
ISICT
2003
13 years 7 months ago
2003
: Cryptographic protocols are used to achieve secure communication over insecure networks. Weaknesses in such protocols are hard to identify, as they can be the result of subtle de...
INFOCOM
2011
IEEE
12 years 9 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...
SECON
2007
IEEE
14 years 2 days ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
INFOCOM
2006
IEEE
13 years 12 months ago
2006
IEEE
— The Internet consists of independent networks that belong to different administrative domains and vary in scope from personal area networks, private home networks, corporate ne...