Certificate updating method and device

A certificate and certificate server technology, applied in the field of certificate renewal, can solve problems such as time-consuming and labor-intensive, and achieve the effect of improving renewal efficiency

Pending Publication Date: 2020-09-11
VISIONVERA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing technology, the digital certificate will be burned to the built-in encryption card or the external encryption card when the Internet of Things device leaves the factory. After leaving the factory, when the digital certificate of the Internet of Things terminal device expires or is lost or malfunctions, If the encryption card is built-in, you need to use a special serial cable to burn a new digital certificate to the encryption card. If the encryption card is external, you need to replace the external encryption card. time consuming

Method used

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  • Certificate updating method and device
  • Certificate updating method and device

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Embodiment Construction

[0060] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0061] The Internet of Vision is an important milestone in the development of the network. It is a real-time network that can realize real-time transmission of high-definition video, and push many Internet applications to high-definition video, high-definition face-to-face.

[0062]The Internet of View adopts real-time high-definition video exchange technology, which can provide required services on one network platform, such as hi...

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Abstract

The embodiment of the invention provides a certificate updating method and device. The method comprises the following steps of: receiving certificate data for a target articulated naturality web terminal sent by a certificate server, wherein the certificate data comprises public key data and private key data; and sending the private key data to the target articulated naturality web terminal, and receiving a certificate confirmation message sent by the target articulated naturality web terminal, the certificate confirmation message being generated by the target articulated naturality web terminal by using the private key data, verifying the certificate confirmation message by using the public key data, and updating certificate record information for the target articulated naturality web terminal when the certificate confirmation message is successfully verified. Through the embodiment of the invention, the remote updating of the digital certificate of the articulated naturality web terminal is realized, the field operation of a user is not needed, and the updating efficiency of the digital certificate of the articulated naturality web terminal and the safety of articulated naturality web service are improved.

Description

technical field [0001] The invention relates to the technical field of Internet of Things, in particular to a method and device for updating certificates. Background technique [0002] At present, when the Internet of Vision terminal accesses the network or performs security services, it is necessary to verify the digital certificate of the Internet of Vision terminal to ensure the security of the Internet of Vision service. [0003] In the existing technology, the digital certificate will be burned to the built-in encryption card or the external encryption card when the Internet of Things device leaves the factory. After leaving the factory, when the digital certificate of the Internet of Things terminal device expires or is lost or malfunctions, If the encryption card is built-in, you need to use a special serial cable to burn a new digital certificate to the encryption card. If the encryption card is external, you need to replace the external encryption card. Time consum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/258H04N21/266H04N21/254H04N21/262H04L29/06
CPCH04N21/25816H04N21/26613H04N21/2541H04N21/26291H04L63/0823H04L63/083
Inventor 赵海亮王庆杰亓娜王艳辉
Owner VISIONVERA INFORMATION TECH CO LTD
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