| 摘要 |
<p>The present invention relates to a secure password authentication method. The first characteristic of the present invention is that a user needs to enter a different password for each login according to the system prompt, and the password is valid only once in current system environment, namely, the password is invalid after being intercepted by a third party. The second characteristic of the present invention is that even if the correct password of the user is repeatedly intercepted by the third party, the third party can not reversely deduce the correct password source according to the password rule. The two characteristics show that the new password authentication technology has high-strength protection capability, and is suitable for applications in various fields in which secure authentication is needed.</p> |
