Finger-print type port encipherizing device

Abstract

The invention is about an encryption device of fingerprint-port. It include: The treating device for the fingerprint input, which is used to input the fingerprint so as to output the fingerprint code, and the storage device. The treating device for the fingerprint input is connected to the storage device by assign the port for transmition, the following parts have been storaged in the storage device: The database used to storage the fingerprint code of the user. The control module of the port, it can be used to control the designate port and receive the fingerprint code of it and used to read and write the database and to encrypte or decrypte the port needed. This invention can not only avoid the leak of the database efficiently, but also retain the port not being encrypted, so as to meet the normal use of the legitimate users.

Description

Technical field [0001] The present invention relates to the field of port encryption, and particularly relates to a fingerprint-type port encryption device applicable to electronic equipment such as computers, mobile phones, PDAs and the like. Background technique [0002] With the increasing development of computer and network technology and electronic equipment, data confidentiality has become an indispensable task. Especially for enterprise users, many data and materials involve trade secrets. Once stolen or leaked out, it will cause immeasurable losses to the enterprise. [0003] At present, the most common method is to set passwords with different permissions for different users. However, the passwords are easily stolen. The traditional password protection mode can no longer meet the current requirements for confidentiality of computer data. Some companies use the "zero port" method to ensure that internal data is not leaked. The so-called "zero port" means that there are no...

AI Technical Summary

Problems solved by technology

Especially for enterprise users, a lot of data and materials involve business secrets, once stolen or leaked out, it will cause immeasurable losses to the enterprise

[0003] At present, the most common method is to set passwords with different permissions for different users, but the passwords are easy to be stolen, and the traditional password protection mode can no longer meet the current confidentiality requirements for computer data.

Some enterprises use the "zero port" method to ensure that internal data will not be leaked out. The so-called "zero port" means that all terminal computers on the intranet do not have any ports, and no one can copy the data out. The disadvantage of the method is that it is very inconvenient to use the computer, and the internal information has achieved the purpose of keeping secret, but it is also difficult to copy the required external information.

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