Information matching method and device

A technology to be matched, identity information, applied in secure communication devices, homomorphic encrypted communication, digital transmission systems, etc., can solve the problem of low accuracy of matching results

Active Publication Date: 2021-01-01
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present invention provides an information matching method and device to solve or at least partially solve the technical problem in the prior art that the accuracy of the matching result is not high

Method used

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  • Information matching method and device
  • Information matching method and device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0038] This embodiment provides an information matching method, which is applied to the matching initiator, matching receiver and trusted enterprise certification authority. Please refer to figure 1 , the method includes:

[0039] Step S101: After the matching initiator initializes the first key pair, it registers with the trusted enterprise certification authority to obtain the first digital certificate, wherein the first key pair includes the first public key and the first private key, and the first digital certificate It includes the first public key and the first identity information of the matching initiator.

[0040] Specifically, a system that includes a match initiator, a match receiver, and a trusted enterprise certification authority (ECA) can be provided, such as figure 2 As shown, the system architecture includes a matching initiator 100, a matching receiver 200, and a trusted enterprise certification authority (ECA) 300. The information matching method generally...

Embodiment 2

[0105] This embodiment provides an information matching device, which is applied to matching initiators, matching receivers, and trusted enterprise certification bodies. Please refer to image 3 , the device consists of:

[0106] The first registration module 301 is configured to register with a trusted enterprise certification authority after the matching initiator initializes the first key pair to obtain a first digital certificate, wherein the first key pair includes a first public key and a first private key , the first digital certificate includes the first public key and the first identity information of the matching initiator;

[0107] The second registration module 302 is used to register with the trusted enterprise certification authority after the matching receiver initializes the second key pair, and obtain the second digital certificate, wherein the second key pair includes the second public key and the second private key , the second digital certificate includes ...

Embodiment 3

[0151] Based on the same inventive concept, this application also provides a kind of computer equipment, please refer to Figure 4 , including a storage 401, a processor 402, and a computer program 403 stored in the storage and operable on the processor. The processor 402 implements the method in Embodiment 1 when executing the above program.

[0152] Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

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Abstract

The invention provides an information matching method and a device, the methods include: a match initiating side sends information matching request to a match initaiating recipient, the matching recipient verifies the information in the information matching request, if the verification passes, a first response to the information matching request is constituted, sending to the matching initiator, verifying the information in the first response after the matching initiator receives the first response, if the verification passes, sending a second response to the matching receiver, obtaining a first calculation result according to the first commitment and the second commitment by the matching initiator, obtaining a second calculation result according to the first commitment and the second commitment by the matching receiver; after receiving the second response, the matching receiver compares the first calculation result with the second calculation result. If the comparison result is equal,the matching is successful. If the comparison result is not equal, the matching fails. The invention solves the technical problem that the accuracy of the matching result is not high in the prior art.

Description

technical field [0001] The invention relates to the technical fields of business intelligence and information security, in particular to an information matching method and device. Background technique [0002] With the construction of modern enterprise informatization, traditional informatization applications have become increasingly mature, such as enterprise financial systems, office automation systems, and enterprise resource planning systems. The focus of traditional informatization construction is to solve the common problems of enterprise management through software applications, so as to improve work efficiency and reduce costs. However, enterprise informatization is also facing new applications and challenges. Nowadays, a high degree of informatization leads to continuous data generation. How to safely and efficiently discover information and create value from massive data has become a problem of great research value. [0003] However, it is no longer enough to find...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L9/32H04L9/00
CPCH04L9/008H04L9/3221H04L9/3247H04L9/3268H04L63/0823
Inventor 张明武冷文韬
Owner HUBEI UNIV OF TECH
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