Homomorphic encryption based high integrity computing system
US10382194B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2014 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Jul 25, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/008
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A homomorphic encryption based high integrity computing system including a processing system including a single-string computation channel configured to receive encrypted input data from at least one data source. The processing system includes at least one processor hosting at least one hosted function. The processor is configured to provide high integrity homomorphic encryption-based computations thereon. This enables isolated channel computations within a single physical computation channel. The at least one processor provides encrypted output data, wherein the encrypted output data is configured to enable computational integrity validation by a receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.