TCP protocol-based license authentication method of device function permission and authentication platform

A technology of equipment function and authentication method, which is applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve the problems of network communication congestion, low communication efficiency, and large response delay, and achieve scientific design, speed improvement, and delay reduction. Effect

Inactive Publication Date: 2017-03-08
苏州迈科网络安全技术股份有限公司
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  • Application Information

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Problems solved by technology

[0007] However, the polling method of the SNMP protocol may cause network communication congestion in a large network, and the SNMP protocol completely puts the burden of collecting data on the platform side, which will cause relatively large response delays and low communication efficiency

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  • TCP protocol-based license authentication method of device function permission and authentication platform

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Embodiment Construction

[0034] Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are only typical examples of applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent replacements or equivalent transformations fall within the protection scope of the present invention.

[0035] The license authentication platform of the network equipment disclosed by the present invention is based on the tcp protocol, and uses the TLV format as the basic format for interaction between the network equipment and the authentication platform, wherein T (type) in the TLV format is 2Byte, L (length) is 4Byte, and V ( value) is determined by the value represented by L (length), as attached figure 1 shown, which includes:

[0036] The message receiving unit is used to receive and decode the service function permission request message sent b...

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Abstract

The invention discloses a TCP protocol-based license authentication method of device function permission and an authentication platform. When a network device actively makes requests to the authentication platform during starting, the method comprises following steps of: S1, receiving a service function permission request report which is made by the network device and transmitted through the network, and carrying out decoding, wherein the service function permission request report is in a TLV format; S2, distributing the decoded service function permission request report to different authentication request processors for processing through a load balance processor; S3, acquiring a device sn code corresponding to the decoded service function permission request report from a KV database through the authentication request processors, comparing service deadlines and service module enabling identifiers, and judging whether the network device making the authenticating request is legal or not. According to the invention, by storing authentication information into the KV database, data transmission efficiency in a communication process is improved; and the TLV format is used as the basic storage format, so a delay problem in a real-time authentication process can be reduced.

Description

technical field [0001] The invention relates to a license authentication method and an authentication platform, in particular to a license authentication method and an authentication platform for device function licensing based on the TCP protocol. Background technique [0002] With the development of network technology, there are a large number of network devices that require license certification before they can work normally. [0003] Device license certification is a necessary means to manage network devices and a prerequisite to ensure normal operation of devices. Only certified devices are legal and can be used normally. At the same time, the license authentication platform must also ensure timely response and low latency. [0004] Existing technology 1: control network equipment based on the tr069 interface protocol. The basic idea of ​​the TR-069 protocol is to use the SOAP-based RPC method widely used in the new generation of Web services, and its session protocol ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803H04L29/06
CPCH04L47/125H04L63/0876H04L69/16
Inventor 姚春秋
Owner 苏州迈科网络安全技术股份有限公司
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