Symmetric Key Encryption Based on Rotation-Translation Equation
In this paper, an improved encryption algorithm based on numerical methods and rotation−translation equation is proposed. We develop the new encryption-decryption algorithm by using the concept of symmetric key instead of public key. Symmetric key algorithms use the same key for both encry...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-01-01
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| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/12/1/73 |
| _version_ | 1811303634753814528 |
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| author | Borislav Stoyanov Gyurhan Nedzhibov |
| author_facet | Borislav Stoyanov Gyurhan Nedzhibov |
| author_sort | Borislav Stoyanov |
| collection | DOAJ |
| description | In this paper, an improved encryption algorithm based on numerical methods and rotation−translation equation is proposed. We develop the new encryption-decryption algorithm by using the concept of symmetric key instead of public key. Symmetric key algorithms use the same key for both encryption and decryption. Most symmetric key encryption algorithms use either block ciphers or stream ciphers. Our goal in this work is to improve an existing encryption algorithm by using a faster convergent iterative method, providing secure convergence of the corresponding numerical scheme, and improved security by a using rotation−translation formula. |
| first_indexed | 2024-04-13T07:51:18Z |
| format | Article |
| id | doaj.art-8460dfc34ebb46d2a30cde67701af54c |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-04-13T07:51:18Z |
| publishDate | 2020-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-8460dfc34ebb46d2a30cde67701af54c2022-12-22T02:55:31ZengMDPI AGSymmetry2073-89942020-01-011217310.3390/sym12010073sym12010073Symmetric Key Encryption Based on Rotation-Translation EquationBorislav Stoyanov0Gyurhan Nedzhibov1Department of Computer Informatics, Faculty of Mathematics and Informatics, Konstantin Preslavski University of Shumen, 9712 Shumen, BulgariaDepartment of Computer Informatics, Faculty of Mathematics and Informatics, Konstantin Preslavski University of Shumen, 9712 Shumen, BulgariaIn this paper, an improved encryption algorithm based on numerical methods and rotation−translation equation is proposed. We develop the new encryption-decryption algorithm by using the concept of symmetric key instead of public key. Symmetric key algorithms use the same key for both encryption and decryption. Most symmetric key encryption algorithms use either block ciphers or stream ciphers. Our goal in this work is to improve an existing encryption algorithm by using a faster convergent iterative method, providing secure convergence of the corresponding numerical scheme, and improved security by a using rotation−translation formula.https://www.mdpi.com/2073-8994/12/1/73nonlinear equationsiterative methodsrotation–translation formulasymmetric encryption |
| spellingShingle | Borislav Stoyanov Gyurhan Nedzhibov Symmetric Key Encryption Based on Rotation-Translation Equation Symmetry nonlinear equations iterative methods rotation–translation formula symmetric encryption |
| title | Symmetric Key Encryption Based on Rotation-Translation Equation |
| title_full | Symmetric Key Encryption Based on Rotation-Translation Equation |
| title_fullStr | Symmetric Key Encryption Based on Rotation-Translation Equation |
| title_full_unstemmed | Symmetric Key Encryption Based on Rotation-Translation Equation |
| title_short | Symmetric Key Encryption Based on Rotation-Translation Equation |
| title_sort | symmetric key encryption based on rotation translation equation |
| topic | nonlinear equations iterative methods rotation–translation formula symmetric encryption |
| url | https://www.mdpi.com/2073-8994/12/1/73 |
| work_keys_str_mv | AT borislavstoyanov symmetrickeyencryptionbasedonrotationtranslationequation AT gyurhannedzhibov symmetrickeyencryptionbasedonrotationtranslationequation |