System and method for decentralized-identifier creation
US11038883B2 · kind B2 · utility
2Cited by
25References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2020 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Jan 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based decentralized-identifier creation, are provided. One of the methods includes: obtaining a request for creating a decentralized identifier (DID), wherein the request comprises a public key of a cryptographic key pair; creating, based on the public key, a blockchain account associated with a blockchain; creating the DID based on information associated with the blockchain account; and returning a confirmation message comprising the created DID.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.