An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps

Signcryption schemes leveraging chaotic constructions have garnered significant research interest in recent years. These schemes have proffered practical solutions towards addressing the vast security vulnerabilities in Electronic Cash Systems (ECS). The schemes can seamlessly perform message confid...

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Autores principales:	Chandrashekhar Meshram, Agbotiname Lucky Imoize, Amer Aljaedi, Adel R. Alharbi, Sajjad Shaukat Jamal, Sharad Kumar Barve
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	certificateless group signcryption scheme (CGSS) conformable chaotic maps (CCM) electronic cash system (ECS) signcrypter provably secure schemes authentication Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/4db55575fc9842e49575fc72f41c9fb3
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spelling	oai:doaj.org-article:4db55575fc9842e49575fc72f41c9fb32021-11-11T19:04:11ZAn Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps10.3390/s212170391424-8220https://doaj.org/article/4db55575fc9842e49575fc72f41c9fb32021-10-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/21/7039https://doaj.org/toc/1424-8220Signcryption schemes leveraging chaotic constructions have garnered significant research interest in recent years. These schemes have proffered practical solutions towards addressing the vast security vulnerabilities in Electronic Cash Systems (ECS). The schemes can seamlessly perform message confidentiality and authentication simultaneously. Still, their applications in emerging electronic cash platforms require a higher degree of complexity in design and robustness, especially as billions of online transactions are conducted globally. Consequently, several security issues arise from using open wireless channels for online business transactions. In order to guarantee the security of user information over these safety-limited channels, sophisticated security schemes are solely desired. However, the existing signcryption schemes cannot provide the required confidentiality and authentication for user information on these online platforms. Therefore, the need for certificateless group signcryption schemes (CGSS) becomes imperative. This paper presents an efficient electronic cash system based on CGSS using conformable chaotic maps (CCM). In our design, any group signcrypter would encrypt information/data with the group manager (GM) and send it to the verifier, who confirms the authenticity of the signcrypted information/data using the public criteria of the group. Additionally, the traceability, unforgeability, unlinkability, and robust security of the proposed CGSS-CCM ECS scheme have been built leveraging computationally difficult problems. Performance evaluation of the proposed CGSS-CCM ECS scheme shows that it is secure from the Indistinguishably Chosen Ciphertext Attack. Finally, the security analysis of the proposed technique shows high efficiency in security-vulnerable applications. Overall, the scheme gave superior security features compared to the existing methods in the preliminaries.Chandrashekhar MeshramAgbotiname Lucky ImoizeAmer AljaediAdel R. AlharbiSajjad Shaukat JamalSharad Kumar BarveMDPI AGarticlecertificateless group signcryption scheme (CGSS)conformable chaotic maps (CCM)electronic cash system (ECS)signcrypterprovably secure schemesauthenticationChemical technologyTP1-1185ENSensors, Vol 21, Iss 7039, p 7039 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	certificateless group signcryption scheme (CGSS) conformable chaotic maps (CCM) electronic cash system (ECS) signcrypter provably secure schemes authentication Chemical technology TP1-1185
spellingShingle	certificateless group signcryption scheme (CGSS) conformable chaotic maps (CCM) electronic cash system (ECS) signcrypter provably secure schemes authentication Chemical technology TP1-1185 Chandrashekhar Meshram Agbotiname Lucky Imoize Amer Aljaedi Adel R. Alharbi Sajjad Shaukat Jamal Sharad Kumar Barve An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps
description	Signcryption schemes leveraging chaotic constructions have garnered significant research interest in recent years. These schemes have proffered practical solutions towards addressing the vast security vulnerabilities in Electronic Cash Systems (ECS). The schemes can seamlessly perform message confidentiality and authentication simultaneously. Still, their applications in emerging electronic cash platforms require a higher degree of complexity in design and robustness, especially as billions of online transactions are conducted globally. Consequently, several security issues arise from using open wireless channels for online business transactions. In order to guarantee the security of user information over these safety-limited channels, sophisticated security schemes are solely desired. However, the existing signcryption schemes cannot provide the required confidentiality and authentication for user information on these online platforms. Therefore, the need for certificateless group signcryption schemes (CGSS) becomes imperative. This paper presents an efficient electronic cash system based on CGSS using conformable chaotic maps (CCM). In our design, any group signcrypter would encrypt information/data with the group manager (GM) and send it to the verifier, who confirms the authenticity of the signcrypted information/data using the public criteria of the group. Additionally, the traceability, unforgeability, unlinkability, and robust security of the proposed CGSS-CCM ECS scheme have been built leveraging computationally difficult problems. Performance evaluation of the proposed CGSS-CCM ECS scheme shows that it is secure from the Indistinguishably Chosen Ciphertext Attack. Finally, the security analysis of the proposed technique shows high efficiency in security-vulnerable applications. Overall, the scheme gave superior security features compared to the existing methods in the preliminaries.
format	article
author	Chandrashekhar Meshram Agbotiname Lucky Imoize Amer Aljaedi Adel R. Alharbi Sajjad Shaukat Jamal Sharad Kumar Barve
author_facet	Chandrashekhar Meshram Agbotiname Lucky Imoize Amer Aljaedi Adel R. Alharbi Sajjad Shaukat Jamal Sharad Kumar Barve
author_sort	Chandrashekhar Meshram
title	An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps
title_short	An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps
title_full	An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps
title_fullStr	An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps
title_full_unstemmed	An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps
title_sort	efficient electronic cash system based on certificateless group signcryption scheme using conformable chaotic maps
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/4db55575fc9842e49575fc72f41c9fb3
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An Efficient Electronic Cash System Based on Certificateless Group Signcryption Scheme Using Conformable Chaotic Maps

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