5665 search results - page 268 / 1133 » Introduction to Computer Security |
PERCOM
2003
ACM
14 years 10 months ago
2003
ACM
In pervasive computing environments, powerful handheld devices with wireless connections create opportunities for many new nomadic applications. We propose a new service discovery...
AINA
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we present a tool allowing the design of orchestration at a high level of abstraction. This tool also allows specifying security properties, also in an way, as anno...
ICCSA
2005
Springer
14 years 4 months ago
2005
Springer
Wireless Sensor Networks are extremely vulnerable against any kind of internal or external attacks, due to several factors such as resource-constrained nodes and lack of tamper-res...
ICCSA
2005
Springer
14 years 4 months ago
2005
Springer
In resent years, Popescu proposed several group signature schemes based on the Okamoto-Shiraishi assumption in [8–11], and claimed his schemes are secure. However, this paper dem...
PKC
2001
Springer
14 years 3 months ago
2001
Springer
This paper introduces a novel class of computational problems, the gap problems, which can be considered as a dual to the class of the decision problems. We show the relationship a...