| 摘要 |
<p>The present invention provides a single sign-on system based on personal biometric authentication and a method thereof. The single sign-on system according to the present invention may register multiple pieces of log-in information in advance used by a user himself or herself and then, the case of inputting a specific fingerprint, extract the log-in information mapped with the corresponding fingerprint and provide the extracted log-in information to a single sign-on server. In the process, the log-in information provided to the single sign-on server gets encrypted, and the single sign-on server processes decryption of the log-in information using an access tool bar. The single sign-on server completes the log-in process, and then provides a single sign-on service to a corresponding user.</p> |
