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Method, device and system for improving image data transmission safety and storage medium

A technology of image data and data, which is applied in the field of information security, can solve the problems of low security of remote data transmission and inability to guarantee the security of medical image data, and achieve the effect of improving security

Inactive Publication Date: 2019-07-05
PING AN TECH (SHENZHEN) CO LTD
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  • Claims
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Problems solved by technology

[0003] Under the existing technical conditions, the remote transmission of medical image data of the PACS system is generally transmitted through DICOM (Digital Imaging and Communications in Medicine, medical digital imaging and communication network protocol). Private network), the security of remote data transmission is not high, so under the existing technical conditions, the PACS system cannot guarantee the security of medical image data transmission to the cloud of the PACS system

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  • Method, device and system for improving image data transmission safety and storage medium
  • Method, device and system for improving image data transmission safety and storage medium
  • Method, device and system for improving image data transmission safety and storage medium

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Embodiment Construction

[0038] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0040] In the embodiment of the present application, the medic...

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Abstract

The invention belongs to the technical field of information security, and relates to a method, device and system for improving image data transmission security and a storage medium. The method comprises the following steps: selecting a first message with any length from medical image data to generate an image data abstract; encrypting the image data abstract through a digital authorization privatekey to obtain a digital signature; encrypting the medical image data through a random key to obtain image encrypted data; encrypting the random key through an image data public key to obtain an encryption key; and sending the digital signature, the digital certificate, the image encryption data and the encryption key to a cloud of the medical image information system. The method is beneficial forimproving the safety of the medical image data in the remote transmission process.

Description

technical field [0001] The application belongs to the technical field of information security, and relates to a method, device, system and storage medium for improving the security of image data transmission. Background technique [0002] PACS (Picture Archiving and Communication Systems for short) system is mainly used in the system of the imaging department of the hospital. The main task of the PACS system is to digitize various medical images (including those produced by MRI, CT, ultrasound, various X-ray machines, various infrared instruments, microscopes, etc.) through various interfaces in a digital way. It can be stored in large quantities, and can be quickly recalled to use under a certain authorization when needed, and some auxiliary diagnosis and management functions are added at the same time. [0003] Under the existing technical conditions, the remote transmission of medical image data of the PACS system is generally transmitted through DICOM (Digital Imaging a...

Claims

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Application Information

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IPC IPC(8): H04L9/32H04L9/08H04L29/06H04L29/08
CPCH04L9/3247H04L9/3265H04L9/3268H04L9/0869H04L63/0478H04L67/10
Inventor 王铭
Owner PING AN TECH (SHENZHEN) CO LTD
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