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Digital certificate authorization using device based on block chain and use method thereof

A blockchain and license technology, applied in the direction of digital data authentication, digital data protection, computer security devices, etc., can solve the problems of no technical guarantee of the licensee, theft of licenses, fraudulent use, etc., to reduce trust costs and save money The effect of operating costs and improving operational efficiency

Inactive Publication Date: 2018-11-06
DAREWAY SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there is currently no technology to ensure that the certificate holder has control over the certificate, to ensure that the certificate is used under the authorization of the certificate holder, and other people can use it as they want. This is the reason why the certificate is stolen and used fraudulently.

Method used

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  • Digital certificate authorization using device based on block chain and use method thereof
  • Digital certificate authorization using device based on block chain and use method thereof

Examples

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Embodiment Construction

[0022] Regarding the detailed content and technical description of the present invention, examples are used for further description, but it should be understood that these examples are only for illustration, and should not be construed as limitations on the implementation of the present invention.

[0023] refer to figure 1 , The block chain-based digital certificate authorization and use device provided by the embodiment of the present invention includes: a mobile terminal digital certificate package module 10 , a digital certificate application module 11 , and a digital certificate block chain module 12 .

[0024] Wherein, the digital certificate package module 10 includes a scanning card two-dimensional code module 101, a viewing card requirement module 102, a screening digital certificate module 103, a digital certificate encryption module 104, an authorization password module 105, and an authorization certificate module 106;

[0025] The digital certificate application mo...

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Abstract

The invention provides a digital certificate authorization using device based on a block chain and a use method thereof. The digital certificate authorization using device based on the block chain comprises: a digital certificate package module which is used for management and use of the license by the licensee; a digital certificate application module which is used for a certificate unit to manage and use the certificate of the licensee; a digital certificate block chain module which is used for storing certificate information. According to the invention, by setting the authorization passwordand using the block chain encryption technology, whole network maintenance and anti-tampering, the digital certificate is guaranteed to be safe, authentic and trustworthy.

Description

technical field [0001] The present invention relates to the application field of block chains, in particular to a block chain-based device for authorizing the use of digital certificates and a method for using the same. Background technique [0002] Due to the existence of false certificates and false certificates, certificate holders are often required to issue certificates in places such as the certificate issuing department and street communities to prove their identity or qualifications. However, it usually takes a few days for the certificate-using unit to review the submitted certificates or certificates, and even needs to organize a joint review with relevant certificate-issuing departments. Each department is separated, and not every department actively cooperates, so the cost of reviewing certificates is very high. [0003] False certificates and false certificates make the certificate holders untrustworthy, and the cost of trust transmission is high. At the same ti...

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/31G06K7/14
CPCG06F21/602G06F21/31G06F2221/2107G06K7/1417
Inventor 李庆忠孔兰菊郑永清赵永光肖宗水闵新平
Owner DAREWAY SOFTWARE
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