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Encryption and decryption communication system and method

A technology of encryption and decryption, communication system, applied in the field of electronic digital data processing

Pending Publication Date: 2022-01-25
HANGZHOU ZHUOJIAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nowadays, there are more and more hospitals that can see a doctor. Patients choose to see a doctor in one or more hospitals to ensure that the patient's condition can recover; but at the same time, the patient's medical information will also be exposed to the hospital's medical system. However, in today's encryption, as long as it is decrypted and the decryption password is the same, the patient's medical information or patient information can be easily obtained. Therefore, encryption or decryption needs to be improved

Method used

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  • Encryption and decryption communication system and method
  • Encryption and decryption communication system and method
  • Encryption and decryption communication system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0104] Example 1: Obtain the location information of the second hospital when the patient finally visited (a, b) = (1680, 4500) and the location information of the first hospital when the patient first visited (x, y) = (950, 3200 ), according to the first hospital encrypts the information through the private key, obtains the private key information as Q and the public key information as P, obtains the preset standard distance as 10km, and obtains the following formula:

[0105]

[0106] Obtained: M=1.49km<10km, therefore, the second hospital can decrypt the private key information Q through the public key information P.

Embodiment 2

[0107] Example 2: Obtain the location information of the third hospital when the patient finally visited (a, b) = (68000, 95000) and the location information of the first hospital when the patient first visited (x, y) = (950, 3200 ), according to the first hospital encrypting the information by the private key, the private key information obtained is Q=267 and the public key information is P, where δ=12.5, the preset standard distance is 10km, and the following formula is obtained:

[0108]

[0109] Get 11.37km>10km;

[0110]

[0111] The third hospital needs to decrypt the new encrypted information through the public key information P and superimposed decryption information;

[0112] If it is detected that M

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Abstract

The invention discloses an encryption and decryption communication system and method, and relates to the technical field of electric digital data processing. The communication system comprises a medical patient information generation module, a patient information leakage analysis module and a hospital information decryption module. The medical patient information generation module is used for collecting treatment information and patient information of a patient in a first hospital and encrypting the information; the patient information leakage analysis module is used for acquiring information of checking a patient by a first hospital through medical equipment, and analyzing and processing the information; it is ensured that the risk degree that the information is stolen in the medical equipment is reduced; the hospital information decryption module is used for acquiring doctor-seeing position information of a patient and decrypting a private key set by a first hospital according to a doctor-seeing position so that the doctor seeing information of the patient cannot be leaked; and through the set superposition encryption information, the patient information and the patient treatment information are ensured not to be stolen by other long-distance institutions.

Description

technical field [0001] The invention relates to the technical field of electrical digital data processing technology, in particular to an encryption and decryption communication system and method. Background technique [0002] Patient information and patient visit information are important medical data when patients trust the hospital, and can be used as valuable data for other doctors in the hospital, and can also be used as a learning tool for other doctors; if patient information or visit information is leaked, it will As a result, the third-party organization has continuously harassed the patient, making the patient's private information no longer exist. [0003] Nowadays, there are more and more hospitals that can see a doctor. Patients choose to see a doctor in one or more hospitals to ensure that the patient's condition can recover; but at the same time, the patient's medical information will also be exposed to the hospital's medical system. However, in today's encry...

Claims

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Application Information

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IPC IPC(8): H04L67/12H04L9/40G16H10/60G06F21/60G06F21/62
CPCH04L67/12H04L63/0428G16H10/60G06F21/602G06F21/6245
Inventor 尉建锋叶建统刘良斌杨建光郦丽莉聂海波盛慧萍
Owner HANGZHOU ZHUOJIAN INFORMATION TECH CO LTD
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