New constructions of equality test scheme for cloud-assisted wireless sensor networks.

Public key encryption with equality test enables the user to determine whether two ciphertexts contain the same information without decryption. Therefore, it may serve as promising cryptographic technique for cloud-assisted wireless sensor networks (CWSNs) to maintain data privacy. In this paper, an...

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Autores principales:	Huijun Zhu, Dong Xie, Haseeb Ahmad, Hasan Naji Hasan Abdullah
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/f017a6317d1541cebe15ad943af9f3f1
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spelling	oai:doaj.org-article:f017a6317d1541cebe15ad943af9f3f12021-12-02T20:16:35ZNew constructions of equality test scheme for cloud-assisted wireless sensor networks.1932-620310.1371/journal.pone.0258746https://doaj.org/article/f017a6317d1541cebe15ad943af9f3f12021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0258746https://doaj.org/toc/1932-6203Public key encryption with equality test enables the user to determine whether two ciphertexts contain the same information without decryption. Therefore, it may serve as promising cryptographic technique for cloud-assisted wireless sensor networks (CWSNs) to maintain data privacy. In this paper, an efficient RSA with equality test algorithm is proposed. The presented scheme also handles the attackers based on their authorization ability. Precisely, the proposed scheme is proved to be one-way against chosen-ciphertext attack security and indistinguishable against chosen ciphertext attacks. Moreover, the experimental evaluations depict that the underlying scheme is efficient in terms of encryption, decryption, and equality testing. Thus, this scheme may be used as a practical solution in context of CWSNs, where the users may compare two ciphertexts without decryption.Huijun ZhuDong XieHaseeb AhmadHasan Naji Hasan AbdullahPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0258746 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Huijun Zhu Dong Xie Haseeb Ahmad Hasan Naji Hasan Abdullah New constructions of equality test scheme for cloud-assisted wireless sensor networks.
description	Public key encryption with equality test enables the user to determine whether two ciphertexts contain the same information without decryption. Therefore, it may serve as promising cryptographic technique for cloud-assisted wireless sensor networks (CWSNs) to maintain data privacy. In this paper, an efficient RSA with equality test algorithm is proposed. The presented scheme also handles the attackers based on their authorization ability. Precisely, the proposed scheme is proved to be one-way against chosen-ciphertext attack security and indistinguishable against chosen ciphertext attacks. Moreover, the experimental evaluations depict that the underlying scheme is efficient in terms of encryption, decryption, and equality testing. Thus, this scheme may be used as a practical solution in context of CWSNs, where the users may compare two ciphertexts without decryption.
format	article
author	Huijun Zhu Dong Xie Haseeb Ahmad Hasan Naji Hasan Abdullah
author_facet	Huijun Zhu Dong Xie Haseeb Ahmad Hasan Naji Hasan Abdullah
author_sort	Huijun Zhu
title	New constructions of equality test scheme for cloud-assisted wireless sensor networks.
title_short	New constructions of equality test scheme for cloud-assisted wireless sensor networks.
title_full	New constructions of equality test scheme for cloud-assisted wireless sensor networks.
title_fullStr	New constructions of equality test scheme for cloud-assisted wireless sensor networks.
title_full_unstemmed	New constructions of equality test scheme for cloud-assisted wireless sensor networks.
title_sort	new constructions of equality test scheme for cloud-assisted wireless sensor networks.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/f017a6317d1541cebe15ad943af9f3f1
work_keys_str_mv	AT huijunzhu newconstructionsofequalitytestschemeforcloudassistedwirelesssensornetworks AT dongxie newconstructionsofequalitytestschemeforcloudassistedwirelesssensornetworks AT haseebahmad newconstructionsofequalitytestschemeforcloudassistedwirelesssensornetworks AT hasannajihasanabdullah newconstructionsofequalitytestschemeforcloudassistedwirelesssensornetworks
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New constructions of equality test scheme for cloud-assisted wireless sensor networks.

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