Cryptographic key orchestration between trusted containers in a multi-node cluster
US11044080B2 · kind B2 · utility
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3References
22Claims
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Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Jul 15, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3234
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Accessing shared sensitive information in a managed container environment is provided. Each worker node in a plurality of worker nodes has access to shared sensitive application data located in a secure enclave within the plurality of worker nodes using a data encryption key. Each worker node in the plurality of worker nodes protects the data encryption key of each respective worker node using a sealing key that is unique to the secure enclave on a respective worker node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.