The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field
The mathematical operation of the Elliptic Curve over the prime finite field is wildly used for secure data communication as it provides high security while utilizing the same size as the secret key. This manuscript presents a novel approach to the SPN (Substitution Permutation Network), for a new d...
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9968225/ |
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| author | Ijaz Khalid Tariq Shah Khalid Ali Almarhabi Dawood Shah Muhammad Asif M. Usman Ashraf |
| author_facet | Ijaz Khalid Tariq Shah Khalid Ali Almarhabi Dawood Shah Muhammad Asif M. Usman Ashraf |
| author_sort | Ijaz Khalid |
| collection | DOAJ |
| description | The mathematical operation of the Elliptic Curve over the prime finite field is wildly used for secure data communication as it provides high security while utilizing the same size as the secret key. This manuscript presents a novel approach to the SPN (Substitution Permutation Network), for a new digital audio encryption scheme based on Mordell elliptic curve (MEC) over a finite prime field. The proposed scheme consists of a confusion and diffusion module. For the confusion module, the scheme initially generates <inline-formula> <tex-math notation="LaTeX">$\mathrm {5\times 5}$ </tex-math></inline-formula> bijective S-boxes, which have never been applied in the present literature with good cryptographic properties. The generated S-box is then used parallel in the substitution module, which provides optimum confusion in the cipher data. For the diffusion property, the scheme generates pseudo-random number sequences used for block permutation and achieves the property of diffusion. The scheme has been thoroughly securitized against various attacks. The result shows the efficiency of the proposed algorithm over the existing schemes. In addition, the framework that is used to generate MEC points is based on the searching technique. Consequently, it significantly reduces the computational cost and enhances the scheme’s performance compared to the schemes presented in the literature. |
| format | Article |
| id | doaj-art-fc8847f796b84a61ba0bc8dcd0c1a94b |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-fc8847f796b84a61ba0bc8dcd0c1a94b2025-01-30T00:01:24ZengIEEEIEEE Access2169-35362022-01-011012793912795510.1109/ACCESS.2022.32263229968225The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite FieldIjaz Khalid0https://orcid.org/0000-0001-6084-9151Tariq Shah1Khalid Ali Almarhabi2Dawood Shah3https://orcid.org/0000-0001-9589-5991Muhammad Asif4https://orcid.org/0000-0001-5684-4737M. Usman Ashraf5https://orcid.org/0000-0001-7341-8625Department of Mathematics, Quaid-I-Azam University Islamabad, Islamabad, PakistanDepartment of Mathematics, Quaid-I-Azam University Islamabad, Islamabad, PakistanDepartment of Computer Science, College of Computing in Al-Qunfudah, Umm Al-Qura University, Makkah, Saudi ArabiaDepartment of Mathematics, Quaid-I-Azam University Islamabad, Islamabad, PakistanDepartment of Mathematics, University of Management and Technology, Sialkot Campus, Sialkot, PakistanDepartment of Computer Science, Government College Women University, Sialkot, PakistanThe mathematical operation of the Elliptic Curve over the prime finite field is wildly used for secure data communication as it provides high security while utilizing the same size as the secret key. This manuscript presents a novel approach to the SPN (Substitution Permutation Network), for a new digital audio encryption scheme based on Mordell elliptic curve (MEC) over a finite prime field. The proposed scheme consists of a confusion and diffusion module. For the confusion module, the scheme initially generates <inline-formula> <tex-math notation="LaTeX">$\mathrm {5\times 5}$ </tex-math></inline-formula> bijective S-boxes, which have never been applied in the present literature with good cryptographic properties. The generated S-box is then used parallel in the substitution module, which provides optimum confusion in the cipher data. For the diffusion property, the scheme generates pseudo-random number sequences used for block permutation and achieves the property of diffusion. The scheme has been thoroughly securitized against various attacks. The result shows the efficiency of the proposed algorithm over the existing schemes. In addition, the framework that is used to generate MEC points is based on the searching technique. Consequently, it significantly reduces the computational cost and enhances the scheme’s performance compared to the schemes presented in the literature.https://ieeexplore.ieee.org/document/9968225/Elliptic curve cryptographyMordell elliptic curvedigital audio encryptions-box |
| spellingShingle | Ijaz Khalid Tariq Shah Khalid Ali Almarhabi Dawood Shah Muhammad Asif M. Usman Ashraf The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field IEEE Access Elliptic curve cryptography Mordell elliptic curve digital audio encryption s-box |
| title | The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field |
| title_full | The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field |
| title_fullStr | The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field |
| title_full_unstemmed | The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field |
| title_short | The SPN Network for Digital Audio Data Based on Elliptic Curve Over a Finite Field |
| title_sort | spn network for digital audio data based on elliptic curve over a finite field |
| topic | Elliptic curve cryptography Mordell elliptic curve digital audio encryption s-box |
| url | https://ieeexplore.ieee.org/document/9968225/ |
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