公开(公告)号：US09152816B2

公开(公告)日：2015-10-06

申请号：US14014251

申请日：2013-08-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hanna Park ,  Done Sik Yoo ,  Seunghwan Kim

IPC: H04L29/06 ,  G06F21/62

CPC classification number: G06F21/6218 ,  G06F21/6245

Abstract: Provided is a method of managing medical information in an operating system for a medical information database, the method including encrypting, by a first user, first medical information having patient treatment information by using a group key, and second medical information having patient private information by using a private key, generating, by the first user, an index corresponding to the encrypted first medical information, storing the encrypted first and second medical information and the index to the medical information database, searching, by a second user, the medical information database for the encrypted first medical information by using the index; and decrypting the searched encrypted first medical information by using the group key.

Abstract translation: 提供了一种在医疗信息数据库的操作系统中管理医疗信息的方法，该方法包括由第一用户通过使用组密钥加密具有患者治疗信息的第一医疗信息，以及具有患者私人信息的第二医疗信息 使用私钥，由第一用户生成与加密的第一医疗信息相对应的索引，将加密的第一和第二医疗信息和索引存储到医疗信息数据库，由第二用户搜索医疗信息数据库 通过使用索引对加密的第一医疗信息进行处理; 以及通过使用组密钥解密所搜索的加密的第一医疗信息。