Trusted hardware-based identity management methods, apparatuses, and devices

US11386191B2 · kind B2 · utility

Assignee

• Alipay (Hangzhou) Information Technology Co., Ltd. · CN

Inventors

• Renhui Yang · Hangzhou City, CN
• Shubo Li · Hangzhou City, CN
• Yuan Chen · Zhejiang, CN
• Wenyu Yang · Hangzhou City, CN
• Qin Liu · Boston, US
• Qin Xiong · Hangzhou City, CN
• Sheng Zhang · Beijing, CN

Key dates

• Filing date: Jun 25, 2021
• Grant date: Jul 12, 2022
• Expiry date: Jun 25, 2041

Classification

• Technology area (CPC G): Physics
• CPC primary: G06F2221/2149
• WIPO field: Computer technology
• WIPO sector: Electrical engineering

Abstract

Embodiments of the present specification disclose trusted hardware-based identity management methods, apparatuses, and devices. One method comprising: determining personal identity information of a user of a trusted hardware; determining hardware identifier information of the trusted hardware; generating a decentralized identifier (DID) binding request based on the personal identity information and the hardware identifier information, wherein the DID binding request is configured to request to establish a corresponding relationship between a DID of the user and the trusted hardware; and sending the DID binding request to a decentralized identity service (DIS).