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Method, system and device for modifying cipher of virtual private net

A virtual private network and password modification technology, which is applied in the transmission system, network interconnection, data exchange through path configuration, etc., can solve the problem of low security and achieve the effect of improving security

Inactive Publication Date: 2008-12-03
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] Therefore, during the creation process of the present invention, the inventor found that at least the following problems existed in the prior art: in the technical solutions provided in the prior art, the security was not high

Method used

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  • Method, system and device for modifying cipher of virtual private net
  • Method, system and device for modifying cipher of virtual private net

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0028] The present invention provides another embodiment of the method for modifying the virtual private network password, which includes:

[0029] Receiving the request for modifying the password sent by the client, wherein the request for modifying the password carries the old password and the new password of the virtual private network;

[0030] Extract the old password and new password of the virtual private network from the password modification request, judge whether the old password is correct and whether the new password meets the requirements, and when the old password ...

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Abstract

The invention provides a method, a system and a device for modifying the password of a virtual private network. The method includes the steps of: receiving a request for modifying the password and transmitted by a user terminal, the request for modifying the password carries the old password and the new password of the virtual private network; extracting the old password and the new password of the virtual private network from the request for modifying the password and judging if the old password is correct and if the new password meets the requirement, and modifying the old password of the virtual private network into the new password if the old password is correct and the new password meets the requirements. The technical proposal provided by the embodiment of the invention improves the safety of the virtual private network.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method, system and device for modifying a virtual private network password. Background technique [0002] With the rapid development of the Internet (Internet), every enterprise wants to use the Internet to do something for their own business, and everyone's attention has turned to e-commerce. By accessing the Internet, authorized users can easily access the key points in the internal system of the enterprise. Business programs and data, in this case, a virtual private network (VPN, Virtual Private Networks) technology is produced. The so-called VPN refers to a network established by an enterprise on a public data network to transmit internal information of the enterprise. [0003] Employees on business trips can use any computer that can access the Internet, including laptops, to access the internal network of the enterprise through a VPN tunnel, and the user can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46H04L29/06
Inventor 洪永潮
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD