A super password generation system and application method

Abstract

The invention provides a super password generation system which includes a switch device, a switch monitor of a PC side and a super password generation device, wherein the switch monitor of the PC side outputs a random check code, and then the super password generation device carries out algorithm encryption and outputs a super password based on a shorthand check code and device information. The super password generation system and the application method have the following characteristics of: (1) uniqueness: only an individual device can use the password, and since the super password is integrated with device information, the code can only be applied to the device which is completely consistent with the device information; (2) single use: access security of a user network is ensured, when a user inputs a specific character string, the device generates a random character string according to a certain algorithm, after the super password is applied, a super password mechanism is reset, execution once again is needed in use at next time, thus it is ensured that the password generated in each time is in single use.

Description

technical field [0001] The invention relates to a super password generating system and an application method. Background technique [0002] In the existing technical means, there are many technical solutions about the generation or use of passwords. Among them, the patent document 1 "Safety Management Method for Switches" announced on May 2, 2007 discloses a method for protecting the file system with two passwords. In this document 1, the program file system is firstly protected with the first conventional password. If the conventional password is entered incorrectly, the second password program is started, that is, to read the mac address of the switch and perform MD5 encryption to generate a super password to complete the second pass. Dynamic password protection. This solution is aimed at the problem that the configuration information of the entire file system is lost due to the need to delete the configuration file to remove the password protection after the fixed passwo...

AI Technical Summary

Problems solved by technology

However, the solution in Patent Document 2 is aimed at securely logging into the system by inputting a corresponding password based on password prompt information. The problem with this solution is that several password prompt messages and corresponding passwords need to be set in advance. The password prompt information makes the password insecure

[0004] Therefore, in the super password or secure login of the prior art scheme, there have been security issues based on device-based password specificity or password prompt information.

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