Key management method and apparatus
US12395332B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 28, 2023 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Dec 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/105
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a key management method and a key management apparatus. The method includes: after confirming that a user logs into a digital identity through a first identity authentication mode, acquiring a first character decryption key corresponding to a first character in at least one character of the digital identity; and decrypting, based on the first character decryption key, an encrypted target key stored in the digital identity to obtain a target key, where the target key is used to manage an asset corresponding to the first character. Based on the technical solutions provided in the present application, a user can log into a digital identity through existing identity information and implement asset management without memorizing a cumbersome and complicated key, which provides great convenience for the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.