512 search results - page 8 / 103 » Anticipating the Digital University |
ISW
2004
Springer
14 years 27 days ago
2004
Springer
Abstract. Canetti and Rabin recently proposed a universally composable ideal functionality FSIG for digital signatures. We show that this functionality cannot be securely realized ...
JITE
2008
13 years 7 months ago
2008
The proliferations of Information and Communications Technology (ICT) and an increase in the number of external students and of the digital youth have put considerable pressure up...
IJACT
2008
13 years 7 months ago
2008
: Fair exchange protocols allow both or neither of two parties to obtain the other's items, and this property is essential in e-commerce. In this paper, we construct an optimi...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we describe progress in research designed to explore the effect of the combination of avatars' visual fidelity and users' anticipated future interaction o...
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
Many applications in eLearning utilize wireless networks (WLAN) as a carrier for data and communication. These networks in their basic form are insecure, protecting the communicat...