1150 search results - page 181 / 230 » Beacon Based Authentication |
ACSAC
2008
IEEE
13 years 9 months ago
2008
IEEE
Alphanumeric passwords are widely used in computer and network authentication to protect users' privacy. However, it is well known that long, textbased passwords are hard for...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The electronic mail plays an unavoidable role in the humankind communications. With the great interest for the connection via mobile platforms, and the growing number of vulnerabil...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
In today's world password compromise by some adversaries is common for different purpose. In ICC 2008 Lei et al. proposed a new user authentication system based on the virtual...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
The problem of coding for channels with time-varying state is studied. Two different models are considered: one in which the channel state cannot depend on the transmitted signal,...
ENTCS
2007
13 years 8 months ago
2007
Temporal logics of knowledge are useful for reasoning about situations where the knowledge of an agent or component is important, and where change in this knowledge may occur over...