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Method and device for automatically installing software

A technology of automatic installation and driver installation, which is applied in the field of information security and can solve problems such as high production cost, occupation, and large storage space

Active Publication Date: 2012-07-11
FEITIAN TECHNOLOGIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and device for automatically installing software to overcome the above-mentioned defects that the iso file in the Key is relatively large and takes up a relatively large storage space, thereby making the production cost of the Key high

Method used

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  • Method and device for automatically installing software
  • Method and device for automatically installing software
  • Method and device for automatically installing software

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0134] Embodiment 1 of the present invention provides a method for automatically installing software. Before performing the method of this embodiment, no drive and no soft Key have been connected to the computer, such as figure 1 shown, including:

[0135] Step A: Obtain the download address after receiving the trigger information;

[0136] In this embodiment, step A' is included before obtaining the download address in step A, step A': receiving the trigger information, judging whether the latest driver installation package needs to be downloaded, if so, execute step A, otherwise end;

[0137] In the first installation process, step A' is specifically: when the first trigger information is received, the device is started, and it is judged whether a driver program without a driver or a soft key has been installed locally, if yes, it ends, otherwise, the download is obtained. Address; the download address obtained in step A may be the direct download address of the latest driv...

Embodiment 2

[0236] Embodiment 2 of the present invention provides a method for automatically installing software to realize the first installation process, and specifically takes the method (4) as an example for description. When there is no drive and no soft key inserted into the computer, the driver installation package is downloaded from the network server through the preset first download address. If the download is successful, the installation process is carried out. If the download is unsuccessful, then access the server through the preset address and download the configuration file. Download the driver installation package from the network server according to the spare second download address in the configuration file. If the download is successful, the installation process will be carried out; if the download is unsuccessful, the installation process will end. see figure 2 , the method provided in this embodiment includes:

[0237] Step 201: When the first trigger information is...

Embodiment 3

[0295] Embodiment 3 of the present invention provides a method for automatically installing software during the upgrade process, specifically taking (1) implementation mode of the upgrade process and multiple download addresses in the configuration file as an example, that is, when there is no The drive without soft key is inserted into the computer and when the driver reaches the update cycle, the device downloads the configuration file from the network server through the preset address, and compares the version number of the driver installed in the local computer with the latest driver installation package in the configuration file. The version number is high or low. When the version number of the latest driver installation package in the configuration file is higher, the device downloads the latest driver installation package from the network server according to the download address in the configuration file. Drivers without soft keys are upgraded. Such as image 3 shown, ...

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Abstract

The invention discloses a method and a device for automatically installing software. The method includes the steps: A, receiving triggering information prior to acquiring a download address; B, downloading a latest drive installation package from a network server according to the download address and judging whether the drive installation package is successfully downloaded or not, performing a step D if the drive installation package is successfully downloaded, otherwise, performing a step C; C, judging whether download times exceed preset retry times or not, completing if the download times exceed the preset retry times, otherwise, returning to the step B; D, acquiring a signature certificate from the latest drive installation package and judging whether the signature certificate is legal or not, performing a step E if the signature certificate is legal, otherwise, completing; E, judging whether a current user is an administrator or not, performing a step G if the current user is the administrator, otherwise, performing a step F; F, creating an administrator right process and judging whether creation is successful or not, performing the step G if creation is successful, otherwise, completing; and G, installing the latest drive installation package. By the aid of the method and the device, drive-free hardware resources without soft keys are saved, and requirements on hardware are lowered.

Description

technical field [0001] The invention relates to the field of information security, in particular to a method and device for automatically installing software. Background technique [0002] Before you need to use the Key in the early stage, you need to install the corresponding driver and software in the computer to identify and read the information in the Key. Then, along with the USB drivers preset in the operating system (such as WindowsXP) in the computer, the installation of the driver program is gradually eliminated, and the USB driver preset in the operating system is used. At present, in order to make the use of Key more convenient, there is no drive and no soft key. [0003] No drive and no soft key No need to manually install the driver (realized through the USB driver preset in the computer operating system), just plug it into the corresponding USB port of the computer and use it. The principle of No Drive No Soft Key is to write the user program required by the ...

Claims

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Application Information

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IPC IPC(8): G06F9/445G06F21/00G06F21/51
Inventor 陆舟于华章
Owner FEITIAN TECHNOLOGIES
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