346 search results - page 1 / 70 » An Efficient Scheme for User Authentication in Wireless Sens... |
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a distributed user authentication scheme in wireless sensor networks. Our scheme is based on the self-certified keys cryptosystem (SCK), and we have modified i...
GLOBECOM
2007
IEEE
13 years 10 months ago
2007
IEEE
—Over the last few years, many researchers have paid a lot of attention to the user authentication problem. However, to date, there has been relatively little research suited for...
CCS
2006
ACM
13 years 8 months ago
2006
ACM
A broadcast authentication mechanism is important in wireless sensor networks, assuring receivers of a packet's validity. To provide authentication, some researchers utilize ...
IEEECIT
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper we propose an improved and efficient key pre-distribution scheme for wireless sensor networks. Our scheme significantly increases the storage efficiency and security...
MOBIHOC
2005
ACM
14 years 4 months ago
2005
ACM
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...