Storage and privacy service
US10140473B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2017 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | May 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method includes storing code defining access control rules for an object, the code defining each of the access control rules as a set of operations that each returns (1) when resolved, a predetermined result, and (2) when not resolved, a not definitive result indicating that it should be skipped if it is not necessary for determining the access control rule; compiling the code; compiling and loading the code; receiving a query for the object; executing the code to evaluate the corresponding operations; determining, for each access control rule, a rule-result comprising a value representing a true or a false value; determining a final result based on the one or more rule-results of the one or more access control rules, the final result indicating an allow-result or a deny-result; and sending the object when the final result evaluates to an allow-result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.