System and architecture for analytics on encrypted databases
US10846423B2 · kind B2 · utility
1Cited by
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17Claims
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Key dates
| Filing date | Aug 11, 2017 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Oct 7, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is provided for generating an encrypted database. The method includes: receiving a plaintext database having plaintext data entries therein; and generating an encrypted database using the plaintext database, the encrypted database including encrypted data entries therein. The encrypted database is configured to support at least one form of conditional query such that the at least one form of conditional query returns a correct encrypted result when the query is computed on the encrypted data entries without the decryption thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.