Modifiable client-side encrypted data in the cloud
US12088693B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2021 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | May 5, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Particular embodiments described herein provide for a system that can be configured to receive a notification that a client device is requesting, to modify original data associated with an online application, wherein the original data is stored in encrypted format in a cloud; decrypt the original data using a first client encryption key; store the decrypted data in a location accessible by the online application; enable editing capability of the decrypted data; receive a notification that the client device is finished modifying the data in decrypted format; determine whether the original data in decrypted format was modified; encrypt, based on a determination that the original data was modified, the modified data using a second client encryption key; and upload the modified data in encrypted format to the cloud.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.