Verifying dynamically generated operations on a data store
US7457832B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2004 |
| Grant date | Nov 25, 2008 |
| Priority date | — |
| Expiry date | Aug 18, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99954
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Verifying dynamically generated operations on a data store includes carrying out setup actions for access to the data store, the setup actions being based at least in part on a request for which the dynamically generated operations will be generated. The carrying out of setup actions includes permissions being set for portions of the data store to establish a restricted portion of the data store and an unrestricted portion of the data store, as well as using one or more additional techniques to check whether any unexpected changes were made to the unrestricted portion or to lock access to parts of the unrestricted portion. After the dynamically generated operations are performed, a verification is made that no unexpected work was performed by the dynamically generated operations. If unexpected work was performed then the operations are determined to be not correct for the request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.