Distributed type software upgrade method and device based on fingerprint identification
A fingerprint identification and distributed technology, applied in the field of information security, can solve the problems of large single service data volume, file upgrade failure, single download mode, etc., achieve the effect of reducing service data volume and bandwidth pressure, and improving security
Active Publication Date: 2017-11-07
BEIJING VRV SOFTWARE CO LTD
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Problems solved by technology
[0002] In the prior art, mainstream terminals or clients are upgraded using the client / server mode or distributed mode, while files are upgraded using the client as a whole or by downloading patch packages. The amount of data in this service is large, which puts a lot of pressure on the server
At the same time, some file upgrade failures may occur during file upgrade. For example, the version information of the file is modified by a virus, which makes the software mistakenly think that the file has been updated when it judges the file only from the version information, and there is no need to upgrade, resulting in failures in actual use.
[0003] There is currently no effective solution for the problems of single download method, high server pressure, and low file upgrade security in the existing technology upgrade mode
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[0037] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0038] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name but different parameters or different parameters. It can be seen that "first" and "second" " is only for the convenience of expression, and should not be understood as a limitation to the embodiments of the present invention, and will not be described one by one in the subsequent embodiments.
[0039] Based on the above purpose, the first aspect of the embodiments of the present invention proposes a first embodiment of a method for distributing software upgrades based on fingerprint identification for different users or different typ...
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The invention discloses a distributed type software upgrade method and device based on fingerprint identification. The method includes the following steps that S101, broadcasting is conducted in the local area network, response information is obtained, according to the response information, for a terminal, whether software is upgraded through a server nor the local area network is determined; when it is determined that the terminal upgrades the software through the server, the server is connected, and files needing upgrading are obtained from the server one by one; S105, when it is determined that the terminal upgrades the software through the local area network, the upgraded terminal in the local area network is connected, files needing upgrading are obtained from the upgraded terminal one by one; when the files needing upgrading are obtained, fingerprints of the files needing upgrading are checked and version information of a file corresponding to the local terminal is upgraded. a variety of optional download sources can be configured, the single service data size and the server bandwidth pressure are reduced, and the safety of file upgrading is improved.
Description
technical field [0001] The present invention relates to the technical field of information security, more specifically, to a method and device for distributed upgrading of software based on fingerprint identification. Background technique [0002] In the prior art, mainstream terminals or clients are upgraded using the client / server mode or distributed mode, while files are upgraded using the client as a whole or by downloading patch packages. The amount of data in this service is large, which puts a lot of pressure on the server. At the same time, some file upgrade failures may occur during file upgrade. For example, the version information of the file is modified by a virus, which makes the software mistakenly think that the file has been updated when it judges the file only from the version information, and there is no need to upgrade, resulting in failures in actual use. [0003] Aiming at the problems of single download mode, heavy server pressure, and low file upgrade...
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IPC IPC(8): G06F9/44G06F9/445H04L9/32H04L12/24H04L29/06H04L29/08
CPCG06F8/65G06F8/71H04L9/3239H04L41/082H04L41/0846H04L63/123H04L67/34
Inventor 李亚东毕永东顾德仲王海波
Owner BEIJING VRV SOFTWARE CO LTD
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