Secure and auditable proxy technology using trusted execution environments
US11451517B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 27, 2020 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Dec 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/126
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for secure proxying using trusted execution environment (TEE) technology includes performing, using a TEE running on a proxy, an attestation with a TEE running on a client. The TEE running on the proxy receives from the TEE running on the client a request to fetch data from a remote server. The TEE running on the proxy fetches the data specified in the request from the remote server. The TEE running on the proxy forwards to the TEE running on the client the data fetched from the remote server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.