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Method and device for publishing and accessing network encryption lock service

An encryption lock and network technology, which is applied in branch offices to provide special service devices, secure communication devices, and key distribution, so as to improve applicability and reduce workload

Active Publication Date: 2019-06-28
BEIJING SENSESHIELD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The company's internal management IP address usually adopts a dynamic allocation method. A new IP will be assigned after each computer startup, and the server IP address will often change as the computer restarts. When the server IP address changes, all clients need to be reconfigured, resulting in additional workload

Method used

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  • Method and device for publishing and accessing network encryption lock service
  • Method and device for publishing and accessing network encryption lock service
  • Method and device for publishing and accessing network encryption lock service

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Embodiment Construction

[0024] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and, together with the general description of the disclosure given above and the detailed description of the embodiments given below, serve to explain the embodiments of the disclosure. principle.

[0025] figure 1 It is a schematic diagram of the network architecture of the network dongle server and the client according to the embodiment of the present invention. Such as figure 1 as shown, figure 1 A subnet 10 is shown in . The subnet 10 includes a network dongle server 101 , a hub or switch 102 , and network dongle clients 103 , 104 and 105 communicate with the network dongle server 101 through the hub or switch 102 . The figure only shows three network dongle clients as an example, in fact there may be more network dongle clients, and the number of computers that a subnet can carry is determined by the network segment where th...

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PUM

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Abstract

The invention discloses a method for publishing and accessing a network encryption lock service and a corresponding device. A method for issuing network dongle services disclosed in the present invention includes: generating and sending a broadcast data packet containing a network dongle service port to a subnet; A connection request from the dongle client; establishing a secure communication connection with the network dongle client to provide network dongle services for the network dongle client. With the solution of the invention, the network encryption lock client can automatically access the network encryption lock service provided by the network encryption lock server, and the workload of configuring the network encryption lock service in the traditional way is reduced.

Description

technical field [0001] The invention relates to the technical field of network dongles, in particular to a method for issuing and accessing network dongle services and a corresponding device. Background technique [0002] Encryption lock, also known as software dog and dongle, is an intelligent software encryption tool provided for software developers. It is a hardware circuit installed on the parallel port, serial port and other interfaces of the computer. Language interface software and tool software. The network encryption lock is suitable for working in a client-server (client-server) network environment, and can safely protect software from illegal use and distribution. A network encryption lock refers to a usage scenario where the encryption lock can provide product functions for more than one computer. When in use, the network encryption lock can be inserted into the parallel port or USB interface of the network server, or the network encryption lock can be Insert i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08G06F21/34H04L12/18H04L9/08
CPCH04L63/108H04L63/123H04L67/141H04L69/162G06F21/34H04L63/168H04L9/0838H04L12/18H04L67/51
Inventor 孙吉平史继超
Owner BEIJING SENSESHIELD TECH