A Robust Authentication Scheme for Telecare Medicine Information System

Telecare Medicine Information System allows providing healthcare facilities for patients, and especially for older and vulnerable people who cannot attend to the hospital. While this system offers many advantages, it suffers, however, from many issues, including the privacy and integrity of patient's data. Therefore, this paper address some authentication schemes that have been proposed to overcome security problems in the TMIS system and propose a robust authentication scheme for the Telecare Medicine Information System using elliptic curves and image-base one time password. (C) 2016 The Authors. Published by Elsevier B.V.