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User, service and data authentication system

A technology for data authentication and application services, applied in the field of information encryption communication, which can solve problems such as loss and unstable information transmission

Active Publication Date: 2020-05-08
中科边缘智慧信息科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of high dynamic changes of motor vehicles, the information transmission of motor vehicle nodes is very unstable under the conditions of intermittent weak connection network conditions such as suburban or remote mountainous areas, and the nodes on motor vehicles are in different ad hoc networks that dynamically change anytime and anywhere. In addition to the possible malicious attacks on the network, how to safely and stably realize the management of multi-node integrated authorization has become a very important issue. Once the authorization goes wrong, it will cause immeasurable losses

Method used

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  • User, service and data authentication system
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  • User, service and data authentication system

Examples

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Such as figure 1 As shown, the user, service and data authentication system includes an authentication and authorization server, an application server, a user client, an authentication center, and a digital certificate library. The data interaction process of each component is as follows: For the user client and application server that need to access the authentication and authorization server, they need to send an identity authentication request to the authentication center (CA). After the certification center completes the identity authentication of the client and the application server, it uses the private key of the certification center to sign the user information and its public key, the application server information and its public key, and generates a digital certificate for the client. Generate the application server digital ce...

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PUM

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Abstract

The invention discloses a user, service and data authentication system. The system comprises an authentication and authorization server, an application server, a user client, an authentication centerand a digital certificate library, wherein the application server is used for providing application service for the user client; and the authentication and authorization server / application server / authentication center and the digital certificate library are used for providing authorization and authentication for the application service request of the user client. The network security can be greatly improved, and malicious attacks can be effectively avoided.

Description

technical field [0001] The invention relates to the field of information encryption communication, in particular to a user, service and data authentication system. Background technique [0002] The arrival of the 5G era has laid the necessary network foundation for unmanned driving of motor vehicles. Due to the characteristics of high dynamic changes of motor vehicles, the information transmission of motor vehicle nodes is very unstable under the conditions of intermittent weak connection network conditions such as suburban or remote mountainous areas, and the nodes on motor vehicles are in different ad hoc networks that dynamically change anytime and anywhere. In addition to the possible malicious attacks on the network, how to safely and stably realize the management of multi-node integrated authorization has become a very important issue. Once the authorization goes wrong, it will inevitably cause immeasurable losses. [0003] Therefore, the present invention proposes a ...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/32H04L9/08
CPCH04L63/10H04L63/0823H04L9/3247H04L9/3263H04L9/3228H04L9/0863
Inventor 李新明刘斌
Owner 中科边缘智慧信息科技(苏州)有限公司