The Web of Clinical Things (WCT) coordinates the medical care industry
with the Web of Things (WoT) environment. It enables the creation, collection,
transmission, and analysis of clinical data through IoT integration. These IoT networks
comprise various medical services, IT frameworks, clinical sensors, and management
software. The IoMT enhances the medical care framework by creating a seamless,
open, integrated, and reliable system. Nonetheless, ensuring secure verification in
IoMT is challenging due to the diverse communication environment of various IoMT
devices. Although various examinations have investigated potential IoMT device
authentication techniques, more work is required, especially in client validation, to
develop long-term IoMT solutions. Secret key administration remains one of the
significant challenges in this specific circumstance. This paper presents an IoMTrelated electronic passwordless verification strategy that is quick, powerful, and secure.
To achieve cross-stage similarity, it integrates a version of FIDO2/WebAuthn, one of
the latest standards for passwordless authentication. This streamlines the process of
obtaining and further developing client accreditations while maintaining compliance
with regulations. The paper also assesses the delays in IoMT gadget verification and
enrollment processes. Results and reproductions demonstrate how the proposed
framework can achieve rapid validation on cloud servers with minimal enrollment and
approval processes, regardless of device types.
Keywords: Authentication, DAA algorithm, ECC, IoMT, Online login.
