@article{ART003266097},
author={Mi-Og Park},
title={A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2025},
volume={30},
number={11},
pages={151-159}
TY - JOUR
AU - Mi-Og Park
TI - A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare
JO - Journal of The Korea Society of Computer and Information
PY - 2025
VL - 30
IS - 11
PB - The Korean Society Of Computer And Information
SP - 151
EP - 159
SN - 1598-849X
AB - This paper analyzes the user authentication scheme for healthcare systems proposed by Jha et al. in 2024. The analysis reveals that Jha et al.’s authentication scheme is vulnerable to session key computation attacks caused by smart card loss, and it lacks user anonymity, perfect forward secrecy, and contains design flaws. To address these issues, this paper proposes a secure authentication scheme that supports anonymity. The security analysis demonstrates that the proposed scheme is resistant to various attacks, including smart-card lost attack, perfect forward secrecy, insider attack, user anonymity, offline password guessing attack, and sensor node capture attack. In addition, a comparative analysis of the computational and communication costs with related authentication schemes shows that the proposed scheme achieves superior performance in both aspects. Therefore, the proposed authentication scheme is suitable for secure and efficient user authentication in healthcare systems.
KW - Smart-card lost attack;Perfect forward secrecy;Session key;User anonymity;Healthcare
DO -
UR -
ER -
Mi-Og Park. (2025). A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare. Journal of The Korea Society of Computer and Information, 30(11), 151-159.
Mi-Og Park. 2025, "A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare", Journal of The Korea Society of Computer and Information, vol.30, no.11 pp.151-159.
Mi-Og Park "A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare" Journal of The Korea Society of Computer and Information 30.11 pp.151-159 (2025) : 151.
Mi-Og Park. A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare. 2025; 30(11), 151-159.
Mi-Og Park. "A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare" Journal of The Korea Society of Computer and Information 30, no.11 (2025) : 151-159.
Mi-Og Park. A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare. Journal of The Korea Society of Computer and Information, 30(11), 151-159.
Mi-Og Park. A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare. Journal of The Korea Society of Computer and Information. 2025; 30(11) 151-159.
Mi-Og Park. A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare. 2025; 30(11), 151-159.
Mi-Og Park. "A Secure and Efficient User Authentication Scheme for Cyber-Physical System in Healthcare" Journal of The Korea Society of Computer and Information 30, no.11 (2025) : 151-159.
