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Virtual private network VPN client and realization method

A technology of virtual private network and client, applied in the field of VPN client and implementation of virtual private network, can solve the problem that users cannot install and use VPN client normally, and achieve the effect of improving maintainability and expansibility

Active Publication Date: 2019-02-22
杭州迪普信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the installation process of the VPN client program, it usually needs to read and write the system registry on the terminal device, install the driver program, and read the system certificate library, etc., which require super administrator privileges. If the terminal user does not have administrator privileges, it will cause the user to be unable to install and use the VPN client normally. many security issues

Method used

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  • Virtual private network VPN client and realization method
  • Virtual private network VPN client and realization method
  • Virtual private network VPN client and realization method

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Embodiment Construction

[0033] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0034] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The application provides a virtual private network VPN client and a realization method thereof. The technical problem of the VPN client on security and like aspects is solved. The VPU client and realization method thereof provided by the invention use module-separated micro-service architecture, the VPN client is divided into a service module, an interface module and a login control module; threemodules are interconnected through communication interfaces; high-grade system access permission is distributed to the service module, the step of processing the high-grade system access permission required by the VPN client is concentrated on the service module to realize, the condition of distributing higher system access permission for the ordinary terminal user is avoided, and the maintainability and the extensibility of the VPN client are improved through the modular division.

Description

technical field [0001] The present application relates to the technical field of communication, in particular to a virtual private network VPN client and its implementation method. Background technique [0002] The SSL (Security Socket Layer, Secure Socket Layer) protocol is a general protocol for ensuring the security of information sent on the Internet, and adopts a B / S structure (Browser / Server, browser / server mode). It's at the application layer, where SSL works by encrypting data transmitted over an SSL connection with a public key. The SSL protocol specifies a security mechanism for data exchange between application protocols and TCP / IP, providing data encryption, server authentication, and optional client authentication for TCP / IP connections. [0003] VPN (Virtual Private Network, virtual private network) belongs to the remote access technology, simply speaking, it is to use the public network to set up an exclusive private network. The convenience and economy of V...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/46
CPCH04L12/4641H04L63/0272H04L63/105H04L63/168H04L63/20
Inventor 郑闯王永亮
Owner 杭州迪普信息技术有限公司
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