| Title |
Prevent Illegal Access Control for Secure Healthcare System |
| Authors |
서대희(Seo, Dae-Hee) ; 백장미(Baek, Jang-Mi) ; 문용혁(Moon, Yong-Hyuk) ; 조동섭(Cho, Dong-Sub) |
| Keywords |
Ubiquitous Computing ; Healthcare System ; Access Control ; Mutual Authentication |
| Abstract |
Today, rapid evolution of Internet makes various types of services in ubiquitous environment are intelligent and active. As a result, user's demand on high quality of life increases and health care service based on ubiquitous environment draws a lot of attention. However, user's private information used for health care service is illegally distributed and exposed, causing serious individual and social problems. Therefore, this thesis is intended to suggest a secure health care service to prevent unauthorized third party's access and to protect user's privacy in health care systems. The proposed scheme establishes a session key through communication channel between health care system and user based on explicit mutual authentication and provides secure communication and access control, improving security as one of the leading health care systems. |