ArticleJournal of medical systems2015
An Improved RSA Based User Authentication and Session Key Agreement Protocol Usable in TMIS.
Article in Journal of medical systems, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- A Lightweight Identity Authentication Protocol for Vehicle Ad Hoc Network Based on PUF-Obfuscation.Sensors (Basel, Switzerland) · 2026Article
- Biometric Authentication for Intelligent and Privacy-Preserving Healthcare Systems.Journal of healthcare engineering · 2022Review
- Dependable and Provable Secure Two-Factor Mutual Authentication Scheme Using ECC for IoT-Based Telecare Medical Information System.Journal of healthcare engineering · 2022Article
- A construction of a conformal Chebyshev chaotic map based authentication protocol for healthcare telemedicine services.Complex & intelligent systems · 2021Article
- A Robust and Efficient ECC-based Mutual Authentication and Session Key Generation Scheme for Healthcare Applications.Journal of medical systems · 2018Article
- A Survey of Authentication Schemes in Telecare Medicine Information Systems.Journal of medical systems · 2017Review
- Article
- Design of a Secure Authentication and Key Agreement Scheme Preserving User Privacy Usable in Telecare Medicine Information Systems.Journal of medical systems · 2016Article
- Design and Analysis of an Enhanced Patient-Server Mutual Authentication Protocol for Telecare Medical Information System.Journal of medical systems · 2015Article
- An Efficient and Practical Smart Card Based Anonymity Preserving User Authentication Scheme for TMIS using Elliptic Curve Cryptography.Journal of medical systems · 2015Article
- An Improved and Secure Biometric Authentication Scheme for Telecare Medicine Information Systems Based on Elliptic Curve Cryptography.Journal of medical systems · 2015Article
- Cryptanalysis and Enhancement of Anonymity Preserving Remote User Mutual Authentication and Session Key Agreement Scheme for E-Health Care Systems.Journal of medical systems · 2015Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recently, Giri et al.'s proposed a RSA cryptosystem based remote user authentication scheme for telecare medical information system and claimed that the protocol is secure against all the relevant security attacks. However, we have scrutinized the Giri et al.'s protocol and pointed out that the protocol is not secure against off-line password guessing attack, privileged insider attack and also suffers from anonymity problem. Moreover, the extension of password guessing attack leads to more security weaknesses. Therefore, this protocol needs improvement in terms of security before implementing in real-life application. To fix the mentioned security pitfalls, this paper proposes an improved scheme over Giri et al.'s scheme, which preserves user anonymity property. We have then simulated the proposed protocol using widely-accepted AVISPA tool which ensures that the protocol is SAFE under OFMC and CL-AtSe models, that means the same protocol is secure against active and passive attacks including replay and man-in-the-middle attacks. The informal cryptanalysis has been also presented, which confirmed that the proposed protocol provides well security protection on the relevant security attacks. The performance analysis section compares the proposed protocol with other existing protocols in terms of security and it has been observed that the protocol provides more security and achieves additional functionalities such as user anonymity and session key verification.
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26123833What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.