Name
Abstract | ||
|---|---|---|
We investigate a model for re-keying in secure group communications and derive an expression of the total cost that takes into account both the cost for re-keying and the cost of key (and hence information) leakage. From this relation we can determine an optimal re-key interval for various choices of parameters under our cost model. Some numerical examples show our predictions to be apparently meaningful. Our results have practical implications when designing a practical scheme for secure group communications. |
Year | Venue | Keywords |
|---|---|---|
2007 | JOURNAL OF INFORMATION SCIENCE AND ENGINEERING | re-key interval,secure group communication,key management,re-key cost,exposure cost |
Field | DocType | Volume |
Key management,Computer science,Computer network,Secure group communications,Total cost,Distributed computing | Journal | 23 |
Issue | ISSN | Citations |
3 | 1016-2364 | 1 |
PageRank | References | Authors |
0.37 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Goo Yeon Lee | 1 | 40 | 9.87 |
| Choong Kyo Jeong | 2 | 8 | 4.69 |
| Yong Lee | 3 | 32 | 8.60 |
| Hwa Jong Kim | 4 | 17 | 7.92 |