144 search results - page 3 / 29 » Distributed Authentication in Kerberos Using Public Key Cryp... |
BPM
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. Public-key cryptography is a prerequisite for security in distributed systems and for reliable electronic commerce. The protection of public keys against attacks is the A...
COMCOM
2011
13 years 23 days 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 ...
WIMOB
2008
IEEE
14 years 4 days 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 ...
ISW
1997
Springer
13 years 9 months ago
1997
Springer
Signcryption is a new paradigm in public key cryptography that simultaneously fulfills both the functions of digital signature and public key encryption in a logically single step,...
ACSC
2004
IEEE
13 years 9 months ago
2004
IEEE
An ad-hoc network comprises mobile nodes that cooperate with each other using wireless connections to route both data and control packets within the network. As the low transmissi...