1120 search results - page 32 / 224 » Securely sharing neuroimagery |
ET
2010
13 years 8 months ago
2010
In this work we investigate the problem of simultaneous privacy and integrity protection in cryptographic circuits. We consider a white-box scenario with a powerful, yet limited at...
SOSP
1997
ACM
13 years 11 months ago
1997
ACM
This paper presents a new model for controlling information flow in systems with mutual distrust and decentralized authority. The model allows users to share information with dis...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—Secure multicast has become an important component of many applications in wireless networks. In this paper, we investigate secure intra and inter group information shar...
SACMAT
2009
ACM
14 years 4 months ago
2009
ACM
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...