Security Enhancement of Biometric Authentication Scheme for Telecare Medicine Information Systems with Nonce
Dheerendra Mishra, Sourav Mukhopadhyay
TL;DR
This paper proposes a lightweight biometric authentication scheme for Telecare Medicine Information Systems that enhances security while maintaining low computational cost, suitable for mobile devices.
Contribution
It introduces a novel biometric authentication scheme utilizing only hash and XOR functions, improving security and efficiency for TMIS.
Findings
Scheme is resistant to common attacks
Requires minimal computational resources
Suitable for mobile healthcare applications
Abstract
Telecare medicine information systems (TMIS) present the platform to deliver clinical service door to door. The technological advances in mobile computing are enhancing the quality of healthcare and a user can access these services using its mobile device. Existing authentication schemes for TMIS are either vulnerable to attacks or they have higher computational cost. We propose a biometric based efficient authentication scheme for TMIS which only requires the computation of the hash and XOR functions.
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Taxonomy
TopicsAdvanced Authentication Protocols Security · User Authentication and Security Systems · Biometric Identification and Security