22 search results - page 4 / 5 » Threshold password authentication against guessing attacks i... |
IJNSEC
2011
13 years 21 days ago
2011
This paper presents a description and performance evaluation of a threshold secret sharing (TSS) node authentication scheme in noisy mobile ad hoc networks (MANETs). The scheme ca...
ISCC
2005
IEEE
13 years 11 months ago
2005
IEEE
— The main characterisrics of ad hoc networks are the lack of predefined infrastructure and the dynamic topology. These characteristics present some new security vulnerabilities...
ACNS
2009
Springer
14 years 10 days ago
2009
Springer
Abstract. We examine the problem of message recognition by reviewing the definitions and the security model in the literature. In particular, we examine the Jane Doe protocol, whi...
ICNP
2003
IEEE
13 years 11 months ago
2003
IEEE
A prerequisite for secure communication between two nodes in an ad hoc network is that the nodes share a key to bootstrap their trust relationship. In this paper, we present a sca...
MSWIM
2005
ACM
13 years 11 months ago
2005
ACM
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...