Name
Abstract | ||
|---|---|---|
In this paper, we investigate secure intra and inter group information sharing in a network consisting of multiple node groups. We develop a mechanism for the establishment and maintenance of multicast structures, which enables flexible topology changes and efficient information distribution. We develop a key distribution and update method for secure information sharing in the same group and among different groups. It adopts polynomials to support the distribution of personal key shares and employs LKH (logical key hierarchy) to achieve efficient key refreshment. We also investigate the overhead and safety of the proposed mechanism and demonstrate its advantages over previous approaches. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/ICC.2008.327 | ICC |
Keywords | Field | DocType |
secure intra group information sharing,multiple node groups,personal key shares,mobile communication,secure group-based information sharing,cryptography,topology changes,secure inter group information sharing,secure information sharing,key distribution,multicast structures,information distribution,key refreshment,mobile ad hoc networks,ad hoc networks,logical key hierarchy,information security,network topology,data security,mobile ad hoc network | Key distribution,Mobile ad hoc network,Cryptography,Computer science,Computer network,Information security,Network topology,Multicast,Wireless ad hoc network,Information sharing | Conference |
ISSN | ISBN | Citations |
1550-3607 | 978-1-4244-2075-9 | 5 |
PageRank | References | Authors |
0.51 | 23 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Weichao Wang | 1 | 500 | 33.87 |
| Yu Wang | 2 | 26 | 4.67 |