Dynamic two-dimensional code verification method and device

• Main Authors: XIE ZHENDONG, GU YUBO, YUAN YONG, WEN XIAOLI, ZOU DABI
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a dynamic two-dimensional code verification method and device, and the method comprises the steps that a background server receives a URL verification request sent by a user terminal for a dynamic two-dimensional code, the URL verification request at least comprises the URL information of the dynamic two-dimensional code, and the URL verification request is used for requesting the verification of the URL information; the background server analyzes the URL information according to the URL verification request to obtain target parameters corresponding to the URL information; and the background server acquires an authentication key corresponding to the identifier of the display device, verifies the target parameter based on the authentication key, and establishes an http session for the URL information with the user terminal when the target parameter passes verification. Visibly, the information of the dynamic two-dimensional code is verified through the authentication key, and the http s