24 search results - page 1 / 5 » An Improvement on A Three-Party Authentication Key Exchange ... |
JCIT
2010
12 years 11 months ago
2010
WIMOB
2008
IEEE
13 years 10 months ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
COMCOM
2011
12 years 11 months ago
2011
Key distribution in Wireless Sensor Networks (WSNs) is challenging. Symmetric cryptosystems can perform it efficiently, but they often do not provide a perfect trade-off between ...
CSREASAM
2008
13 years 5 months ago
2008
Abstract--Packet Level Authentication (PLA) is a novel countermeasure against distributed denial-of-service attacks. Each packet sent across a network has a digital signature and p...
ESORICS
2011
Springer
12 years 4 months ago
2011
Springer
For over two decades, timing attacks have been an active area of research within applied cryptography. These attacks exploit cryptosystem or protocol implementations that do not ru...