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1. (WO2018205445) SYSTEM AND METHOD FOR ENCRYPTING AND TRANSMITTING MEDICAL DATA

Pub. No.:    WO/2018/205445    International Application No.:    PCT/CN2017/098186
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Sun Aug 20 01:59:59 CEST 2017
IPC: H04L 29/06
Applicants: ANYCHECK INFORMATION TECHNOLOGIES CO. LTD.
深圳市前海安测信息技术有限公司
Inventors: ZHANG, Guanjing
张贯京
GE, Xinke
葛新科
GAO, Weiming
高伟明
ZHANG, Hongzhi
张红治
CHEN, Qi
陈琦
ZHOU, Liang
周亮
Title: SYSTEM AND METHOD FOR ENCRYPTING AND TRANSMITTING MEDICAL DATA
Abstract:
Provided are a system and method for encrypting and transmitting medical data. The method comprises: segmenting medical data to be transmitted into multiple data blocks, and numbering each data block; sequentially generating an encryption request corresponding to each data block according to the number of the data block; sending the encryption request corresponding to each data block to a medical cloud platform, so that the medical cloud platform matches each data block to an encryption and decryption algorithm; receiving, from the medical cloud platform, a hash value of the encryption and decryption algorithm matching each data block; finding a corresponding encryption and decryption algorithm in a medical data collection terminal according to the hash value corresponding to each data block, and encrypting each data block; and transmitting each encrypted data block and storing same in the medical cloud platform. According to the implementation of the present invention, transmitted medical data is encrypted and decrypted by using a dynamic encryption and decryption algorithm, and the same batch of medical data is respectively encrypted by multiple encryption and decryption algorithms, so that the information security of the medical data is further increased, and an event in which secrets are leaked is prevented.