1058 search results - page 12 / 212 » Secure Group Communications Using Key Graphs |
142
Voted
GLOBECOM
2008
IEEE
15 years 18 days ago
2008
IEEE
This paper proposes and specifies a protocol for distributing and managing group keys in ad hoc environments, which applies for the Secure Optimized Link State Routing Protocol. Ou...
AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
In hierarchical distributed systems, shared data access can be controlled by assigning user groups single cryptographic keys that allow high level users derive low level keys, but...
DCC
2004
IEEE
16 years 1 days ago
2004
IEEE
133
click to vote
FC
2007
Springer
15 years 6 months ago
2007
Springer
Task-specific groups are often formed in an ad-hoc manner within big structures, like companies. Take the following typical scenario: A high rank manager decides that a task force...
126
click to vote
ESAS
2006
Springer
15 years 4 months ago
2006
Springer
We derive the optimality results for key pre distribution scheme for distributed sensor networks, and relations between interesting parameters. Namely, given a key-pool of size n ...