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.
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[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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