Skip to main content
main-content

01.12.2014 | Systems-Level Quality Improvement | Ausgabe 12/2014

Journal of Medical Systems 12/2014

Three-Factor Anonymous Authentication and Key Agreement Scheme for Telecare Medicine Information Systems

Zeitschrift:
Journal of Medical Systems > Ausgabe 12/2014
Autoren:
Hamed Arshad, Morteza Nikooghadam
Wichtige Hinweise
This article is part of the Topical Collection on Systems-Level Quality Improvement

Abstract

Nowadays, with comprehensive employment of the internet, healthcare delivery services is provided remotely by telecare medicine information systems (TMISs). A secure mechanism for authentication and key agreement is one of the most important security requirements for TMISs. Recently, Tan proposed a user anonymity preserving three-factor authentication scheme for TMIS. The present paper shows that Tan’s scheme is vulnerable to replay attacks and Denial-of-Service attacks. In order to overcome these security flaws, a new and efficient three-factor anonymous authentication and key agreement scheme for TMIS is proposed. Security and performance analysis shows superiority of the proposed scheme in comparison with previously proposed schemes that are related to security of TMISs.

Bitte loggen Sie sich ein, um Zugang zu diesem Inhalt zu erhalten

★ PREMIUM-INHALT
e.Med Interdisziplinär

Mit e.Med Interdisziplinär erhalten Sie Zugang zu allen CME-Fortbildungen und Fachzeitschriften auf SpringerMedizin.de. Zusätzlich können Sie eine Zeitschrift Ihrer Wahl in gedruckter Form beziehen – ohne Aufpreis.

Literatur
Über diesen Artikel

Weitere Artikel der Ausgabe 12/2014

Journal of Medical Systems 12/2014 Zur Ausgabe