Secure transmission method for health information

Abstract

The invention discloses a secure transmission method for health information, and aims to realize the secure transmission of the health information between a health information database server and a doctor workstation / user terminal. The method is characterized by comprising the following steps that: 1, an asymmetric key is set in advance between the health information database server and the doctor workstation / user terminal; 2, the health information database server generates a reference key by utilizing physiological characteristics; 3, the health information database server encrypts the reference key through the asymmetric key, and distributes the reference key; 4, a random number is verified; 5, after the random number passes the verification, the health information database server calculates a one-way hash value, encrypts the hash value and the health information by utilizing the reference key, and transmits the encrypted hash value and the encrypted health information; and 6, the doctor workstation / user terminal performs integrity verification and decryption on the received health information.

Description

technical field [0001] The invention relates to information communication security, in particular to a method for secure transmission of residents' health information. Background technique [0002] All kinds of information related to personal health belong to personal privacy and need to be protected. With the development of medical informatization towards remote, networked and regionalized, a variety of health-related information services have been extended. For example, the birth of regional health electronic archives, family health monitoring services, and medical public information platforms has not only diversified health information services, but also brought more unsafe factors to the leakage of health information. Once personal privacy health information is leaked and used by criminals, it will have a bad impact on the normal life of individuals and cause unnecessary spiritual and material losses. [0003] Although the laws or regulations of many countries have req...

AI Technical Summary

Problems solved by technology

However, how to protect the security of health information in telemedicine and mobile health has not been effectively solved

In addition, in addition to the confidentiality of health information data, health information services also have authentication, integrity control, and non-repudiation issues.

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