AUTHENTICATION METHOD, DEVICE, SYSTEM AND STORAGE MEDIUM

• Main Authors: ZHANG, Shengquan, LI, Aihua, CHEN, Kaiquan
• Format: Patent
• Language: English; French; German
• Published: 25.09.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

This disclosure relates to the field of security technologies, and discloses an authorization method, apparatus, and system, and a storage medium. The method includes: obtaining, by an application, a client identifier of a client that is generated by a user center, where the client identifier is an identifier allocated by the user center after the client logs in to the user center; performing, by the application by using the client identifier, permission verification on an authorization credential when authorization information that includes the authorization credential and that is sent by the client is received, where the authorization credential is sent by the user center to the client, and is used together with the client identifier to prove a permission credential of the client; and allowing, by the application, access of the client when the permission verification on the authorization credential succeeds. In this disclosure, each application locally performs an authorization operation by using permission information in an authorization credential, and an authorization service provided by the user center does not need to perform centralized authorization. Compared with centralized authorization in a related technology, an authorization speed is increased through discrete authorization.