Cryptanalysis of a Pairing-free Certificateless Signcryption scheme

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dc.contributor.authorKasyoka, Philemon
dc.contributor.authorKimwelea, Michael
dc.contributor.authorAngolo, Shem Mbandu
dc.date.accessioned2022-04-22T09:01:34Z
dc.date.available2022-04-22T09:01:34Z
dc.date.issued2021
dc.descriptionA research article published in ICT Expressen_US
dc.description.abstractSigncryption is a very useful cryptographic primitive that aims to achieve authentication and confidentiality in an efficient manner. We cryptanalyze the signcryption scheme of Wei and Ma (2019) which is claimed to be secure. Further, we propose a corresponding modification to show how their signcryption scheme can be made more secure in our proposed signcryption scheme. The security analysis is also applicable to other signcryption schemes with similar designen_US
dc.identifier.citationKasyoka, P., Kimwele, M., & Angolo, S. M. (2021). Cryptanalysis of a Pairing-free Certificateless Signcryption scheme. ICT Express, 7(2), 200-204.en_US
dc.identifier.issn2405-9595
dc.identifier.urihttps://doi.org/10.1016/j.icte.2020.07.006
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/656
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectCertificatelessen_US
dc.subjectCryptanalysisen_US
dc.subjectElliptic curve cryptographyen_US
dc.subjectSigncryption schemeen_US
dc.titleCryptanalysis of a Pairing-free Certificateless Signcryption schemeen_US
dc.typeArticleen_US

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