Asymmetric session credentials
US10680827B2 · kind B2 · utility
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25References
21Claims
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Key dates
| Filing date | Jan 19, 2018 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Jan 19, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques for using short-term credentials using asymmetric session keys are described herein. A request for a short-term credential is received that is digitally signed with a different credential. In response to the request, short-term credential data is generated and populated with a public session key corresponding to a private session key. The short-term credential data is then encrypted with a session encryption key to produce the short-term credential token, which can then be used by the requester as a short-term credential for subsequent requests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.