Password management machine device

Abstract

The invention discloses a password management machine device, and belongs to the technical field of internet information security. The device comprises a central processing module, a fingerprint acquisition module, a Bluetooth module and an encryption and security storage module, and is characterized in that the central processing module is respectively connected with the fingerprint acquisition module, the Bluetooth module and the encryption and security storage module; the fingerprint acquisition module is used for acquiring fingerprint information of a user and transmitting an acquired fingerprint image to the central processing module; the Bluetooth module is used for being connected with a mobile terminal APP through a Bluetooth signal for data transmission. A storage type security chip is adopted in the aspect of encryption storage, so that the security of password management is improved; bluetooth 4.0 is adopted in the aspect of communication, mobile internet access is supported, and the advantage of ultra-long standby time is achieved; the fingerprint acquisition module adopts a capacitor pressing type sensor, and compared with an optical sensor, the fingerprint acquisitionmodule has the advantages of finger wetting resistance and capability of identifying living fingerprints.

Description

technical field [0001] The invention relates to the technical field of Internet information security, in particular to a password management machine device. Background technique [0002] There are mainly two types of password management methods for existing password management machine devices: cloud backup storage type and local browser cache type. The cloud backup storage type means that the user makes a backup on the server side while entering the user name and password, and the user name and password are automatically input by the plug-in of the product during subsequent use. The local browser cache type means that when the user enters the password and user name, the browser prompts whether to cache the password. When the user chooses to cache, the browser saves the password in a local temporary file. Automatically filled by the browser plug-in when the user uses the password again. [0003] The existing password management machine device has problems such as backward c...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a password management machine device to solve the problems of poor anti-attack ability of the encryption algorithm of the existing password management machine proposed in the above-mentioned background technology, no ability to accelerate hardware in the storage area, and low encryption security.

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