Dynamic signature generation from keystroke dynamics
US10693661B1 · kind B1 · utility
20Cited by
7References
20Claims
0Family size
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Key dates
| Filing date | Nov 2, 2017 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jul 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Described herein are various technologies pertaining to extracting cryptographic keys from user behavioral biometrics, specifically keystroke dynamics. Such cryptographic keys can be used for, among other things, user authentication throughout computer sessions. Keystroke dynamics are timing data indicating when keys were pressed and when they were released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.