661 search results - page 98 / 133 » Distributed and Secure Access Control in P2P Databases |
CSFW
2009
IEEE
14 years 2 months ago
2009
IEEE
We present the design and implementation of a compiler that, given high-level multiparty session descriptions, generates custom cryptographic protocols. Our sessions specify pre-a...
PERCOM
2005
ACM
14 years 9 months ago
2005
ACM
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
CSFW
2003
IEEE
14 years 3 months ago
2003
IEEE
SPKI/SDSI is a language for expressing distributed access control policy, derived from SPKI and SDSI. We provide a first-order logic (FOL) semantics for SDSI, and show that it ha...
SIGCOMM
2010
ACM
13 years 10 months ago
2010
ACM
Capabilities provide an access control model that can be used to construct systems where safety of protection can be precisely determined. However, in order to be certain of the s...
COLCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
The need for collaboration and information sharing has been recently growing dramatically with the convergence of outsourcing and offshoring, the increasing need to cut costs thro...