… the re-authentication … multi-factor and privacypreserving authentication protocol entirely
based on PLS techniques. With respect to privacy preservation, similarly to earlier works, we use …

… a fast, privacy preserving, multi-factor authentication protocol … resumption protocol for
fast re-authentication. All schemes of … In this work, we propose a multi-factor and privacypreserving …

… multi-factor multi-level and interaction based (M2I) authentication … scheme to reduce the
cost of future re-authentication. … of entity authentication, confidentiality, and resilience against …

In this paper, we propose a robust and user-friendly multi-factor authentication scheme without
using smart card to reduce the operational overhead and hardware cost incurred due to …

… ], both because of false positive rates as well as privacy concerns. Additionally, the scale of
… if they cannot send further connections without re-authentication. By comparison, Figure 11 …

… a lightweight cryptographic multifactor authentication scheme that … well as the creation of
reauthentication packets. The second highest … Thus, our proposed LEMAP ensures user privacy. …

… system and data privacy and confidentiality. Traditional ways of user authentication are
vulnerable to multiple attacks across all platforms. Various studies propose the use of more than …

… It shows that user preference correlates with usability and not security and privacy. … responses,
along with the necessary functionalities for the smooth operation of the framework system. …

… Hence, to protect the medical privacy of patients, confidentiality … In 2020, Vinoth et al.,
24 propose a secure multi-factor … defined two techniques for authentication PI and re-authentication …

… To further improve the security strength of the two/multi-factor … [60] develop a framework
that can reconstruct a user’s … framework uses computer-vision techniques to track a user’s …