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A Design of Key Generation and Communication for Device Access Control based on Smart Health Care

스마트 헬스케어 기반의 디바이스 접근제어를 위한 키 생성 및 통신기법 설계

  • 민소연 (서일대학교 정보통신학과) ;
  • 이광형 (서일대학교 인터넷정보학과) ;
  • 진병욱 (숭실대학교 컴퓨터학과)
  • Received : 2016.10.06
  • Accepted : 2016.11.10
  • Published : 2016.11.30

Abstract

Smart healthcare systems, a convergent industry based on information and communications technologies (ICT), has emerged from personal health management to remote medical treatment as a distinguished industry. The smart healthcare environment provides technology to deliver vital information, such as pulse rate, body temperature, health status, and so on, from wearable devices to the hospital network where the physician is located. However, since it deals with the patient's personal medical information, there is a security issue for personal information management, and the system may be vulnerable to cyber-attacks in wireless networks. Therefore, this study focuses on a key-development and device-management system to generate keys in the smart environment to safely manage devices. The protocol is designed to provide safe communications with the generated key and to manage the devices, as well as the generated key. The security level is analyzed against attack methods that may occur in a healthcare environment, and it was compared with existing key methods and coding capabilities. In the performance evaluation, we analyze the security against attacks occurring in a smart healthcare environment, and the security and efficiency of the existing key encryption method, and we confirmed an improvement of about 15%, compared to the existing cipher systems.

Keywords

Access Control;Key Generation Protocol;Key Management;Personal Information Security;Smart Health carel

Acknowledgement

Supported by : 서일대학교

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