Medical record sharing method and system based on zero trust principle and block chain technology

A blockchain, medical record technology, applied in the field of medical medical record sharing, can solve problems such as the use of weak passwords and security loopholes, identity theft, social engineering, etc., to ensure data security and integrity.

Pending Publication Date: 2022-05-31
北京雁翎网卫智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Blockchain also has some security issues such as: social engineering, identity theft, use of weak passwords and security breaches

Method used

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  • Medical record sharing method and system based on zero trust principle and block chain technology
  • Medical record sharing method and system based on zero trust principle and block chain technology
  • Medical record sharing method and system based on zero trust principle and block chain technology

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Embodiment Construction

[0043] Below in conjunction with accompanying drawing, further describe the present invention by example, but do not limit the scope of the present invention in any way.

[0044] image 3 The workflow of the method proposed by the present invention is shown. We have developed a distributed medical record sharing system according to the designed model method. Blockchain is used to ensure the distribution and immutability of data, and the principle of zero trust is used for access control and Authorization, the following are the complete execution steps of data from sending to receiving:

[0045] Step 1: Send a request. After the sender passes the first two layers of security verification (login and client environment security check), the smart contract on the blockchain checks the sender's authorization role and authorization, and if available, process the request , the sender successfully sends the file;

[0046] Step 2: Send the file, the file itself will be encrypted with ...

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PUM

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Abstract

The invention discloses a medical record sharing method and system based on a zero-trust principle and a block chain technology, the block chain technology is used for recording and auditing each transaction in data storage and transmission, the invariability of a block chain is used for ensuring the data security and integrity, security addition is performed based on the zero-trust principle, and the data security and integrity are ensured. It is ensured that the medical record data is encrypted, and only the user and the device which are authenticated can interact with the network. The method can solve many data security related vulnerabilities, and has good performance in the aspect of solving medical data transmission and storage problems.

Description

technical field [0001] The present invention relates to the technical field of computer security, in particular to a method and system for sharing medical records based on the principle of zero trust and blockchain technology. Background technique [0002] Researchers divide Internet security into four core parts: interception, manufacture, modification and interruption. More specifically, they can be divided into two groups: unintentional errors (natural disasters and operational errors) and intentional actions (fraud, identity theft, etc.). There have been many data leakage problems on the Internet, which have also caused huge social and economic harm. More secure and reliable data security solutions are urgently needed. Especially in the medical field, the data security involved is also the top priority. If personal information, medical record information, etc. are leaked, it will have a great impact on society and patients. [0003] Among the existing approaches, part ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/40H04L9/32H04L67/1097H04L67/12G06F21/31G06F21/57G16H15/00
CPCH04L63/0442H04L63/083H04L63/0876H04L63/10H04L63/123H04L67/12H04L67/1097H04L9/3247H04L9/3297G06F21/31G06F21/577G16H15/00H04L2209/72H04L2209/88
Inventor 刘佳陈夏润孙航宇
Owner 北京雁翎网卫智能科技有限公司
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