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User-oriented hardware password manager

A hardware password, user-oriented technology, applied in the direction of instruments, electrical components, electrical digital data processing, etc.

Inactive Publication Date: 2015-08-19
ANHUI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For example, in the personal password management method of computer users described in the application number 03117016.1, the user needs to verify the password of the hardware electronic key key. Because it uses a password login method, it also has the above-mentioned potential danger

Method used

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 , figure 2 Shown, a kind of user-oriented hardware password manager of the present invention, it comprises lower computer password manager and upper computer unit;

[0031] The lower computer password manager is composed of a main control MCU, a fingerprint authentication module, and a password storage module, and the main control MCU is connected with the fingerprint authentication module and the password storage module through a data wire;

[0032] The host computer unit is composed of a serial port communication module, a password information query module and a display module;

[0033] The upper computer unit uses a serial port communication module and is connected to the password manager of the lower computer through a network;

[0034] To obtain the password, the following method steps are adopted:

[0035] 1) Complete the user's ident...

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PUM

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Abstract

The invention relates to the technical field of information security storage and in particular relates to a user-oriented hardware password manager. The user-oriented hardware password manager comprises a password manager for a lower computer and an upper computer unit; the password manager for the lower computer consists of a main control MCU (Micro-programmed Control Unit), a fingerprint authentication module and a password storage module; the main control MCU is connected with the fingerprint authentication module and the password storage module through a data lead wire; the upper computer unit consists of a serial port communication module and a password information inquiring and displaying module; the upper computer unit is connected with the password manager of the lower computer through the serial port communication module and a network. With the adoption of technologies of hardware storage, on one hand, fingerprint authentication and interaction, one main password manager can be conveniently used for managing a plurality of account password data; and on the other hand, the disastrous results caused by the fact that main passwords are revealed are creatively avoided.

Description

technical field [0001] The invention relates to the technical field of information security storage, in particular to a user-oriented hardware password manager. Background technique [0002] In the Internet age, we rely more and more on various Internet services, so we have to apply for accounts on more and more websites. Therefore, memorizing these various user names and passwords has become a headache for us. On the other hand, many passwords that require higher security, such as bank passwords, because these passwords are the guarantee of our financial security and are also the focus of password memory and management. . Furthermore, more and more Internet service providers and banks require us to use relatively complex passwords to resist brute force cracking from intruders. Moreover, it is very unsafe if the password is not changed for a long time, and it is difficult to remember that the password is changed frequently, so that the user cannot normally log in to the we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32H04L29/06
CPCG06F21/32G06F2221/2141H04L67/00
Inventor 许先璠陈春雨高丽蓉马晓忠关瑾宁黄国宁毕春萍宋宾陈皞
Owner ANHUI UNIVERSITY
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