Native multi-tenant row table encryption
US12367296B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 17, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Nov 29, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2101
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods include determination of a first encryption key associated with a data page of a row store database table stored in a volatile memory, based on a header of the data page, encryption of a body of the data page using the first encryption key, and storage of an encrypted data page comprising the header and the encrypted body in a persistent storage system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.