An efficient certificateless user authentication and key exchange protocol for client-server environment

Hassan, Alzubair; Eltayieb, Nabeil; Elhabob, Rashad; Li, Fagen

doi:10.1007/s12652-017-0622-1

Cited by 24 publications

(15 citation statements)

References 30 publications

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“…The anonymous test for equality exposes their scheme to attacks, and the use of public key certified by a certificate authority serves as a limitation to their scheme. However, our proposed scheme enables digital signing of the plaintext, delegating the test for equality to a third party via inverse trapdoor computation, and deployment of identity-based cryptosystem to eradicate the problem of key-escrow [39] associated with certificate authorities (CA). We observed that Carnard et al [2] and Alornyo et al [1] proposed constructions when improved will be useful in healthcare systems, such that plaintext keywords can be digitally signed to achieve a dual benefits of digital signature and public key encryption.…”

Section: Plaintext Checkable Cryptosystemmentioning

confidence: 99%

ID-Based Plaintext Checkable Signcryption with Equality Test in Healthcare Systems

et al. 2021

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This work is an extension of a research work presented at ICSIoT 2019. A suggested cryptographic primitive by Carnard et al. 2012 permits the checkability of a plaintext to a ciphertext to determine whether the ciphertext is an encryption of the plaintext. The proposed construction ensures a public plaintext query to a ciphertext. However, their proposed scheme is susceptible to data forgery and re-play attacks during data transmission. Therefore, we propose an improved scheme to resist data forgery and re-play attacks, and to achieve a simultaneous benefit of digital signature and public key encryption. Our proposed scheme achieves a desirable security property of EUF-CMA via the random oracle model.

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Section: Plaintext Checkable Cryptosystemmentioning

confidence: 99%

ID-Based Plaintext Checkable Signcryption with Equality Test in Healthcare Systems

et al. 2021

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“…The scheme of (Hassan, Eltayieb, Elhabob, & Li, 2017) is based on certificateless public key cryptography for the client-server environment by Hassan et al's in 2017. The review analyses of different phases are as under: …”

Section: Review Analysis Of Scheme (Hassan Eltayieb Elhabob and LI mentioning

confidence: 99%

“…Herein the authentication phase of the scheme both server and client exchange the key to identify legality of both the peers and become authenticated as shown in the figure below:- (Hassan, Eltayieb, Elhabob, & Li, 2017) The (Hassan et al, 2017) claim that their scheme is well designed and secure against all known attacks but the insight study shows that (Hassan et al, 2017) still has some security loopholes in terms of replay, Denial-of-Service (DoS) and impersonation attacks and also failed to show strong user anonymity. The identity used in the scheme is not dynamic because the attacker can guess it anywhere when user login with the same identity.…”

Section: Authentication Phasementioning

confidence: 99%

“…The identity used in the scheme is not dynamic because the attacker can guess it anywhere when user login with the same identity. Similarly, the attacker can also extract some useful information at the authentication phase of the scheme (Hassan et al, 2017), due to lack of timestamp. If an attacker failed by extracting such useful information, definitely he/she can hang the useful resources of the server by launching a denial-of-service attack.…”

Section: Authentication Phasementioning

confidence: 99%

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A Robust Authentication Scheme for Client-Server Architecture With Provable Security Analysis

Jan¹,

Qayum²

2018

NCT

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Client-server computing is the analytical development of compatible programming with significant supposition and the detachment of a massive program into its fundamental parts ("modules"), which can create the chance for extra enhancement, inconsiderable improvement, and prominent maintainability. In client-server computing, total extensive modules don't need to be accomplished within the similar memory space totally but can execute independently on a suitable hardware and software platform according to their behavior. The user authentication is the dominant constraint for client-server computing that limits the illegitimate right of entry into the main workstation. This research is mainly focused on the design of a robust authentication scheme for client-server architecture computing. It carries some additional features like security, virtualization, user's programs security, individuality supervision, integrity, control access to server and authentication. The proposed background also delivers the characteristic supervision, mutual authentication, and establishment of secure session key among users and the remote server.

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“…IoT systems generate large volumes of data although only small parts from these data contain really useful information, especially with video data such as surveillance systems. IoTbased machine learning and cryptography techniques are receiving a lot of attention because IoT needs to be distrusted and complemented by new smart frameworks [2,3]. Accordingly, the researchers have proposed di erent machine learning techniques such as smart mobile devices [4][5][6], blockchain-based smart vehicles [7], and analytics techniques in big data such as anomaly detection [8].…”

Section: Introductionmentioning

confidence: 99%

An Efficient Cryptosystem for Video Surveillance in the Internet of Things Environment

et al. 2019

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Surveillance systems paradigm envisions the pervasive interconnection and cooperation of interactive devices over the Internet infrastructure. Nevertheless, dissemination and processing of surveillance video amid the Internet of Things (IoT) applications become a susceptible issue due to the large volume and the significant information of these data. Moreover, surveillance devices on IoT have very limited resources such as memory and storage. The actual security methods are not quite appropriate for surveillance IoT systems. Thus, a particular cryptosystem technique is required for surveillance data security. In this paper, we propose an efficient cryptosystem to secure IoT-based surveillance systems. The proposed cryptosystem framework contains three parts. First, a lightweight automatic summarization technique based on a fast histogram-clustering approach is used to extract the keyframes from the surveillance video. Then, we employ a discrete cosine transform (DCT) technique to compress the extracted data size. Finally, the proposed framework performs an efficient image encryption algorithm by employing a discrete fractional random transform (DFRT). The testing results and analysis confirm the features of the proposed cryptosystem on surveillance systems. The proposed framework is fast and ensures secure and efficient real-time processing by minimizing the transmission cost and storage.

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An efficient certificateless user authentication and key exchange protocol for client-server environment

Cited by 24 publications

References 30 publications

ID-Based Plaintext Checkable Signcryption with Equality Test in Healthcare Systems

ID-Based Plaintext Checkable Signcryption with Equality Test in Healthcare Systems

A Robust Authentication Scheme for Client-Server Architecture With Provable Security Analysis

An Efficient Cryptosystem for Video Surveillance in the Internet of Things Environment

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