42738 search results - page 8271 / 8548 » Search Computing Systems |
139
click to vote
NDSS
2007
IEEE
15 years 10 months ago
2007
IEEE
The need for communication privacy over public networks is of growing concern in today’s society. As a result, privacy-preserving authentication and key exchange protocols have ...
145
Voted
NOCS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— The behaviour of systems on chip (SOC) is complex because they contain multiple processors that interact through concurrent interconnects, such as networks on chip (NOC...
139
Voted
CCS
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
139
click to vote
CCS
2007
ACM
15 years 10 months ago
2007
ACM
We propose minimalist new hardware additions to a microprocessor chip that protect cryptographic keys in portable computing devices which are used in the field but owned by a cen...
133
Voted
CCS
2007
ACM
15 years 10 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...