Methods and apparatuses for encryption and decryption
US10521615B2 · kind B2 · utility
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1References
20Claims
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Inventor
Key dates
| Filing date | Dec 27, 2018 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Dec 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An encryption method includes: obtaining a user feature of a user; performing, using a hardware logic circuit, a logical operation on the obtained user feature to generate a hardware encryption function; and encrypting first application data with the generated hardware encryption function to obtain second application data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.