Password authentication with insecure communication
Communications of the ACM
A Remote Authentication Scheme Preserving User Anonymity
AINA '05 Proceedings of the 19th International Conference on Advanced Information Networking and Applications - Volume 2
Security Enhancement for a Dynamic ID-Based Remote User Authentication Scheme
NWESP '05 Proceedings of the International Conference on Next Generation Web Services Practices
A more efficient and secure dynamic ID-based remote user authentication scheme
Computer Communications
An improved smart card based password authentication scheme with provable security
Computer Standards & Interfaces
A survey on wireless body area networks
Wireless Networks
System architecture of a wireless body area sensor network for ubiquitous health monitoring
Journal of Mobile Multimedia
IEEE Transactions on Information Technology in Biomedicine
A new remote user authentication scheme using smart cards
IEEE Transactions on Consumer Electronics
A dynamic ID-based remote user authentication scheme
IEEE Transactions on Consumer Electronics
A More Secure Authentication Scheme for Telecare Medicine Information Systems
Journal of Medical Systems
A Secure Authentication Scheme for Telecare Medicine Information Systems
Journal of Medical Systems
An Authentication Scheme for Secure Access to Healthcare Services
Journal of Medical Systems
Journal of Medical Systems
Journal of Medical Systems
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The rapidly increased availability of always-on broadband telecommunication environments and lower-cost vital signs monitoring devices bring the advantages of telemedicine directly into the patient's home. Hence, the control of access to remote medical servers' resources has become a crucial challenge. A secure authentication scheme between the medical server and remote users is therefore needed to safeguard data integrity, confidentiality and to ensure availability. Recently, many authentication schemes that use low-cost mobile devices have been proposed to meet these requirements. In contrast to previous schemes, Khan et al. proposed a dynamic ID-based remote user authentication scheme that reduces computational complexity and includes features such as a provision for the revocation of lost or stolen smart cards and a time expiry check for the authentication process. However, Khan et al.'s scheme has some security drawbacks. To remedy theses, this study proposes an enhanced authentication scheme that overcomes the weaknesses inherent in Khan et al.'s scheme and demonstrated this scheme is more secure and robust for use in a telecare medical information system.