98 search results - page 6 / 20 » Modeling Role-based Trust and Authority in Open Environments |
SPC
2005
Springer
14 years 28 days ago
2005
Springer
Alice first meets Bob in an entertainment shop, then, they wish to share multimedia content, but Do they know what are trustworthy users? How do they share such information in a s...
MOBILITY
2009
ACM
14 years 4 days ago
2009
ACM
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
ISI
2006
Springer
13 years 7 months ago
2006
Springer
Information dissemination is of vital importance in today's information-centric world. However, controlling the flow of information across multiple security domains is a probl...
WETICE
1998
IEEE
13 years 11 months ago
1998
IEEE
Much work is going into securing the public key infrastructure (PKI). Various models for trust exist; Pretty Good Privacy (PGP) and the Progressive-Constraint Trust model are exam...
ESORICS
1994
Springer
13 years 11 months ago
1994
Springer
This paper presents a calculus of channel security properties which allows to analyze and compare protocols for establishing secure in an insecure open network at a high level of a...