2172 search results - page 30 / 435 » Distributed User Access Control in Sensor Networks |
COMPSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Using certificates for distributed authorizations in computer network systems has been discussed in the literature. However real implementations of the concept are rarely seen. In...
SUTC
2008
IEEE
14 years 2 months ago
2008
IEEE
One of the challenges in ubiquitous computing is that of mobility, which typically requires interaction between intelligent environments in different domains of administration. We...
CSFW
2003
IEEE
14 years 29 days ago
2003
IEEE
A type system is presented that combines a weak form of information flow control, termed distributed access control in the paper, with typed cryptographic operations. The motivat...
HPCA
1996
IEEE
13 years 12 months ago
1996
IEEE
Traditional DMA requires the operating system to perform many tasks to initiate a transfer, with overhead on the order of hundreds or thousands of CPU instructions. This paper des...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...