Sciweavers

5386 search results - page 122 / 1078
» Approaches to Multimedia and Security
Sort
View
IJNSEC
2007
154views more  IJNSEC 2007»
15 years 6 months ago
Integrity of mobile agents: a new approach
The recent developments in the mobile technology (mobile phones, middleware) created a need for new methods of protecting the code transmitted through the network. The oldest and ...
Aneta Zwierko, Zbigniew Kotulski
ACISP
2005
Springer
15 years 11 months ago
Dynamic Group Key Agreement in Tree-Based Setting
We present a provably secure tree based authenticated group key agreement protocol in dynamic scenario. Bilinear pairing and multi-signature are at the heart of our protocol. We p...
Ratna Dutta, Rana Barua
OOPSLA
2000
Springer
15 years 9 months ago
An approach to safe object sharing
It is essential for security to be able to isolate mistrusting programs from one another, and to protect the host platform from programs. Isolation is difficult in object-oriented...
Ciarán Bryce, Chrislain Razafimahefa
IEEEARES
2007
IEEE
16 years 14 days ago
Context-Dependent Access Control for Contextual Information
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
Christin Groba, Stephan Grob, Thomas Springer
SEKE
2004
Springer
15 years 11 months ago
Applying Aspect-Orientation in Designing Security Systems: A Case Study
As a security policy model evolves, the design of security systems using that model could become increasingly complicated. It is necessary to come up with an approach to guide the ...
Shu Gao, Yi Deng, Huiqun Yu, Xudong He, Konstantin...