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Local-based medical information encryption and decryption method

A medical information, encryption and decryption technology, applied in the field of local-based medical information encryption and decryption, can solve data security and other issues, achieve the effect of protecting privacy, facilitating real-time sharing, and increasing security

Pending Publication Date: 2020-11-13
THE SECOND AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a local-based encryption and decryption method for medical information, which can solve the data security problem of medical information sharing in the prior art

Method used

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  • Local-based medical information encryption and decryption method
  • Local-based medical information encryption and decryption method
  • Local-based medical information encryption and decryption method

Examples

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Effect test

Embodiment 1

[0029] Please refer to the attached image 3 , a local-based medical information encryption and decryption method, the specific steps are as follows:

[0030] Step 1. Obtain multiple sets of raw data: obtain electronic medical data, inspection data, and image data.

[0031] Step 2: Multiple groups of original data are encrypted separately: using different encryption algorithms to encrypt the electronic medical data, inspection data and image data respectively.

[0032] Step 3: Synthesizing the separately encrypted data: Combining the above-mentioned encrypted data into one piece to form composite data.

[0033] Step 4, uploading to the cloud server: uploading the synthesized data to the cloud server 5 .

[0034] Step 5, accessing the synthetic data: verifying the user's authority to access the synthetic data stored in the cloud server 5 .

[0035] Step 6. Decompose and decrypt to obtain original data: store the synthesized data locally, decompose the synthesized data, and d...

Embodiment 2

[0037] Please refer to the attached Figure 1-2 , in order to better locally encrypt and decrypt medical information, the present invention also discloses a medical information encryption and decryption system, including an encryption end and a decryption end, and the encryption end further includes a sequentially connected medical information acquisition module 1, a data encryption module 2. The data synthesis module 3, the data upload module 4, the decryption terminal includes an authorization verification module 6, an encrypted data acquisition module 7, a data decomposition module 8 and a data decryption module 9 connected in sequence. The medical information acquisition module 1 can acquire electronic medical data, test data and image data, and can be connected to the HIS system, test system and image system respectively; the data encryption module 2 can respectively store the electronic medical data, test data and image data. The image data is encrypted to form encrypted...

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Abstract

The invention discloses a local-based medical information encryption and decryption method. The method comprises the steps of 1, obtaining multiple groups of original data; 2, respectively encryptingthe plurality of groups of original data; 3, respectively synthesizing the encrypted data; 4, uploading to a cloud server; 5, accessing the synthetic data; and 6, decomposing and decrypting to obtainoriginal data. According to the local-based medical information encryption and decryption method, encryption and decryption can be realized locally, hard encryption and decryption can be realized locally without depending on a pure cloud universal encryption and decryption mode, and the data security is improved.

Description

technical field [0001] The invention relates to the field of medical security, in particular to a local-based encryption and decryption method for medical information. Background technique [0002] In the current big data sharing environment, due to the consideration of personal privacy and security of medical information, various medical institutions such as hospitals usually do not share the patient's medical data on the Internet, resulting in the inability to share data when patients are transferred or visit a doctor in an area. , It is not conducive to the follow-up diagnosis of follow-up medical workers, prolongs the diagnosis time, leads to repeated inspections, delays in treatment, and increases the burden on patients and many other problems. [0003] When the existing medical equipment involves the safe sharing of data, it usually uses legality verification such as a dongle to achieve authorization, that is, the medical information can be obtained after the verificat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H10/60G16H30/20G06F21/60G06F21/62
CPCG16H10/60G16H30/20G06F21/602G06F21/604G06F21/6245G06F2221/2141
Inventor 王宇森
Owner THE SECOND AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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