Abstract
Without proposing a new key assignment scheme, this paper presents a graph translation procedure so that more complicated non-hierarchical access control policies can be enforced by existing hierarchical key assignment schemes.
| Original language | English |
|---|---|
| Pages (from-to) | 46-49 |
| Number of pages | 4 |
| Journal | Information Processing Letters |
| Volume | 110 |
| Issue number | 2 |
| DOIs | |
| State | Published - 16 Dec 2009 |
Keywords
- Access control
- Graph algorithms
- Key assignment