Cryptanalysis and improvement of robust authentication scheme for telecare medicine information systems

Kang, Dong-Woo; Lee, Dong‐Hoon; Cho, Seokhyang; Jung, Jaewook; Won, Dongho

doi:10.1145/3022227.3022244

Cited by 5 publications

(2 citation statements)

References 13 publications

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“…Early in 2015, to promote the security of the protocol proposed in [19], Arya et al [20] proposed an authentication protocol for telecare medicine information systems (TMIS), which realized secure change of password and provided detection of early wrong password. Later, Kang et al [21] observed that Arya et al's scheme was open to attacks of user impersonation and offline password guessing.…”

Section: Related Workmentioning

confidence: 99%

An efficient and authenticated key establishment scheme based on fog computing for healthcare system

Chen

Cheng

et al. 2021

Front. Comput. Sci.

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Because of its closeness to users, fog computing responds faster than cloud computing. Thus, it has been deployed to various applications, such as healthcare system. Recently, to ensure the secure communication of the fog-based healthcare system, Jia et al. proposed an authenticated key agreement scheme. Moreover, in view of the high computation cost existing in Jia et al.'s scheme, Ma et al. presented an efficient one using elliptic curve cryptography. In this paper, we observe that both the two schemes may potentially risk ephemeral key compromise attacks and need improving. Therefore, to overcome this potential risk, we propose a new authenticated scheme based on Jia et al.'s scheme using elliptic curve computational Diffie-Hellman hypothesis and hash functions. Additionally, we provide provable security under the adopted adversarial model and ProVerif simulation, and also analyze the performance in terms of computation and communication costs by comparisons. The analysis results show that the improved scheme resists the common attacks, reduces computation overhead, and has a certain significance.

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Section: Related Workmentioning

confidence: 99%

An efficient and authenticated key establishment scheme based on fog computing for healthcare system

Chen

Cheng

et al. 2021

Front. Comput. Sci.

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“…Recently, many authentication schemes for TMIS [1]- [6] have been designed to protect patient's personal information. In 2017, Kang et al proposed a user authentication scheme for TMIS [1], which has simple computing cost due to the only usage of hash function.…”

Section: Introductionmentioning

confidence: 99%

Improvement of an Anonymous and Lightweight Authentication Scheme for TMIS

Chen¹,

Xiang²,

Ke³

et al. 2018

JAMP

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Telecare Medicine Information Systems (TMIS) provides flexible and convenient healthcare for patients. However, the medical data transmitted between patients and doctors are exposed to unsecure public networks. To protect the patient's personal information, many authentication schemes are designed.Recently, Kang et al. proposed a hash based authentication schemes for TMIS and claimed that it could resist various attacks. However, we find that their proposed scheme is unsecure to traceability attack and user impersonation attack. In order to enhance the security and preserve the efficiency of Kang et al.'s, we proposed a new anonymous and lightweight scheme. The analysis demonstrates that our proposed scheme is superior to Kang et al.'s and the related schemes in security.

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An improved user authentication scheme for electronic medical record systems

Madhusudhan

Nayak

2020

Multimed Tools Appl

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Cryptanalysis and improvement of robust authentication scheme for telecare medicine information systems

Cited by 5 publications

References 13 publications

An efficient and authenticated key establishment scheme based on fog computing for healthcare system

An efficient and authenticated key establishment scheme based on fog computing for healthcare system

Improvement of an Anonymous and Lightweight Authentication Scheme for TMIS

An improved user authentication scheme for electronic medical record systems

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