Fingerprint data processing method and processing apparatus
US11075759B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2018 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Aug 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/061
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure relate to data processing technologies, and disclose a fingerprint data processing method and a processing apparatus. In some embodiments, the fingerprint data processing method includes: receiving a first ciphertext that carries fingerprint data; decrypting the first ciphertext to obtain the fingerprint data; identifying the fingerprint data and generating an identification result; encrypting the identification result and generating a second ciphertext that carries the identification result; and sending the second ciphertext. Some embodiments of the present disclosure further provide a fingerprint data processing apparatus. With some embodiments of the present disclosure, the fingerprint data can be transmitted in a ciphertext form, thereby ensuring the confidentiality of the fingerprint data, and improving the security of the fingerprint data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.