| タイトル | Review and revocation of access privileges distributed through capabilities |
| 著者（英） | Gligor, V. D. |
| 著者所属（英） | Maryland Univ. |
| 発行日 | 1979-11-01 |
| 言語 | eng |
| 内容記述 | The problems of review and revocation of access privileges are presented in the context of the systems that use capabilities for the long-term distribution of access privileges. The approach to solve these two problems requires that a capability propagation graph be maintained in memory spaces associated with subjects (e.g., domains, processes, etc.) that make copies of the respective capability; the graph remains inaccessible to those subjects, however. Parallel processes of the operating system update the graph as the system runs. It is noted that the most important application of the above mechanisms may prove to be the possibility of implementing a capability-based system in which the capability representation is short. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 80A18988 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/423426 |
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