Systems and methods for secure multi-tenant data storage
US8656189B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2011 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Sep 9, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/1052
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for transmitting data for secure storage. For each of two or more data sets, a plurality of shares are generated containing a distribution of data from an encrypted version of the data set. The shares are then stored in a shared memory device, wherein a data set may be reconstructed from a threshold number of the associated plurality of shares using an associated key. Also provided are systems and methods for providing access to secured data. A plurality of shares containing a distribution of data from an encrypted version of a data set are stored in a memory device. A client is provided with a virtual machine that indicates the plurality of shares, and the capability to reconstruct the data set from the plurality of shares using an associated key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.