1235 search results - page 172 / 247 » Formalizing information security knowledge |
IEEEARES
2007
IEEE
14 years 2 months ago
2007
IEEE
Access control in decentralised collaborative systems present huge challenges especially where many autonomous entities including organisations, humans, software agents from diff...
WPES
2003
ACM
14 years 1 months ago
2003
ACM
We present a model and protocol for anonymous credentials. Rather than using deterrents to ensure non-transferability, our model uses secure hardware with biometric authentication...
DRM
2003
Springer
14 years 1 months ago
2003
Springer
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...
BTW
2007
Springer
14 years 2 months ago
2007
Springer
: Independent, heterogeneous, distributed, sometimes transient and mobile data sources produce an enormous amount of information that should be semantically integrated and filtere...
IPPS
2003
IEEE
14 years 1 months ago
2003
IEEE
One of the most important issues to deal with in peerto-peer networks is how to disseminate information. In this paper, we use a completely new approach to solving the information...