원문정보
사물 인터넷 기반 헬스케어 원격 환자 모니터링 시스템을 위한 경량 및 견고한 인증 프로토콜의 보안 취약점
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초록
영어
This paper examines security vulnerabilities in current authentication methods for remote patient monitoring in Wireless Medical Sensor Networks (WMSNs), including offline password guessing and man-in-the-middle attacks. We propose a novel three-factor authentication protocol using fuzzy extractors and lightweight cryptography. Formal analysis via the Real-or-Random (ROR) model and Tamarin Prover confirms its robustness, perfect forward/backward secrecy, mutual authentication, anonymity, and untraceability. Performance comparisons demonstrate reduced overhead and enhanced security, offering a promising framework for IoMT development.
목차
Abstract
1. Introduction
2. Related Work
3. Proposed Protocol
3.1 Setup Phase
3.2 Registration Phase
3.3 Login Phase
4. Security Vulnerabilities in the Protocol
4.1 Limitations of Mathematical Assumptions
4.2 Computational Complexity of Secret Key Generation
4.3 Conflict Between Anonymity and Tracking Functions
5. Countermeasures for Vulnerabilities
5.1 Countermeasures for Each Vulnerability
6. Conclusion
References
1. Introduction
2. Related Work
3. Proposed Protocol
3.1 Setup Phase
3.2 Registration Phase
3.3 Login Phase
4. Security Vulnerabilities in the Protocol
4.1 Limitations of Mathematical Assumptions
4.2 Computational Complexity of Secret Key Generation
4.3 Conflict Between Anonymity and Tracking Functions
5. Countermeasures for Vulnerabilities
5.1 Countermeasures for Each Vulnerability
6. Conclusion
References
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