Access controlled queries against user data in a datastore
US10372934B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2016 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | May 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In an example, a processing device of a datastore system may be configured to identify one or more grants of permission corresponding to one or more first objects, respectively, wherein the one or more first objects comprise only a subset of objects of a datastore, wherein the one or more grants of permission are by a user of the datastore; generate an access control entry for a second object of the objects using at least one of the identified grants of permission, wherein the second object is not exposed to the user; and in responsive to receipt of a query for data corresponding to the objects, determine whether to grant access to the data based on the generated access control entry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.