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Computer dynamic security certification method

A technology of dynamic security and authentication method, applied in the direction of computer security devices, computing, instruments, etc., can solve the problems of carrying more objects and increasing costs, and achieve the effect of improving security and increasing costs

Inactive Publication Date: 2010-10-27
陶梦曦
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  • Abstract
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Problems solved by technology

But this method needs to buy special equipment, which not only increases the cost but also carries more

Method used

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Embodiment Construction

[0014] The present invention will be further described below.

[0015] The invention includes a computer and a mobile phone provided with a bluetooth device, and the hardware identification code of the paired mobile phone is set in the computer in advance. The computer operating system of the present invention is provided with a dynamic password input window, but this is not the technical point of the present invention, so how to realize it will not be described in detail here.

[0016] The working steps of the present invention are:

[0017] ①. Set the hardware identification code of the corresponding portable electronic device in the computer in advance;

[0018] ②. Turn on the computer and enter the login interface of the operating system;

[0019] ③. The computer turns on the Bluetooth transmitting device, and transmits a dynamic password to the preset portable electronic device;

[0020] ④. The user enters the password received on the portable electronic device on the ...

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Abstract

The invention relates to a computer certification method, in particular to a computer dynamic security certification method. In the traditional computer security certification method, user name and code are required in the operation system login interface. If the secrete of a super administrator is not set well by the user, the system can be easily logined by other people through the account of the super administrator. In order to solve the defect of the traditional computer certification method, the invention provides a computer dynamic security certification method. The invention comprises the computer and a portable electric device and is characterized in that the computer is provided with a short distance wireless communication emitting device and the portable electric device is provided with a corresponding receiver. The portable electric device has a unique hardware identification code. The short distance wireless device is an infrared emitting and receiving device or a blue tooth emitting and receiving device or a zigbee emitting and receiving device. The technical scheme of the invention almost does not increase the cost and the security is greatly improved.

Description

technical field [0001] The invention relates to a computer authentication method, in particular to a computer dynamic security authentication method. Background technique [0002] The computer has become an indispensable thing in people's life and work, and the information leakage in the computer has also caused many problems. The existing computer security authentication method is usually to enter the user name and password on the operating system login interface. If the user does not set the secret of the super administrator in this method, it is easy to be logged in through the account of the super administrator, even if the super administrator is set. The password is also easy to crack through the CD. There is also a mode of a USB key, that is, password information is stored in a USB device, which can be inserted into the USB port of the computer to enter the system through verification. However, this method needs to purchase special equipment, which not only increases...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00G06F21/57
Inventor 陶梦曦
Owner 陶梦曦
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