| 摘要 |
The user authentication method comprises : a central processing server generates an encoded data, such as a QR code, from encoding a session number, which can be randomly generated; a first client computing device displays a login page that includes the QR code to a user for authentication; the user uses a mobile communication that has already been registered and paired with the user account stored in the central processing server to image-capture the QR code, and sends the decoded QR code data to the central processing server; the central processing server validates the decoded QR code data against the session number; upon a positive validation, the user may need to enter his/her security PIN according to configuration in the second mobile communication and be sent to the central processing server for validation; and upon a positive validation, the user authentication is completed. |
