SCDSP: a novel stream cipher with dynamic structure and parameters
A few dynamic design stream ciphers have been described in a number of papers. Moreover, the majority of these papers are just focused on dynamic polynomial switching in the Linear Feedback Shift Registers. This paper proposed a novel stream cipher with dynamic structure, which is based on using...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Convergence Information Society(CIS)
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/44917/ http://irep.iium.edu.my/44917/1/IJACT3551PPL-with_firdous.pdf |
| _version_ | 1848782690030977024 |
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| author | Mohamed Eljadi, Fardous Alyaseen, Imad Fakhri Taha |
| author_facet | Mohamed Eljadi, Fardous Alyaseen, Imad Fakhri Taha |
| author_sort | Mohamed Eljadi, Fardous |
| building | IIUM Repository |
| collection | Online Access |
| description | A few dynamic design stream ciphers have been described in a number of papers. Moreover, the
majority of these papers are just focused on dynamic polynomial switching in the Linear Feedback
Shift Registers. This paper proposed a novel stream cipher with dynamic structure, which is based on
using dynamic parameters to increase the complexity of the cipher. In the proposed cipher, the
dynamic parameters are the number of registers, the length of registers, clocking system, initialization
procedure, confusion and diffusion method, and output function. These parameters are specified using
bits from the secret key. The National Institute of Standards and Technology (NIST) suite is used to
evaluate the randomness of the proposed design, and the results are encouraging. |
| first_indexed | 2025-11-14T16:09:28Z |
| format | Article |
| id | iium-44917 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:09:28Z |
| publishDate | 2015 |
| publisher | Convergence Information Society(CIS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-449172020-03-08T04:32:24Z http://irep.iium.edu.my/44917/ SCDSP: a novel stream cipher with dynamic structure and parameters Mohamed Eljadi, Fardous Alyaseen, Imad Fakhri Taha QA75 Electronic computers. Computer science A few dynamic design stream ciphers have been described in a number of papers. Moreover, the majority of these papers are just focused on dynamic polynomial switching in the Linear Feedback Shift Registers. This paper proposed a novel stream cipher with dynamic structure, which is based on using dynamic parameters to increase the complexity of the cipher. In the proposed cipher, the dynamic parameters are the number of registers, the length of registers, clocking system, initialization procedure, confusion and diffusion method, and output function. These parameters are specified using bits from the secret key. The National Institute of Standards and Technology (NIST) suite is used to evaluate the randomness of the proposed design, and the results are encouraging. Convergence Information Society(CIS) 2015-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/44917/1/IJACT3551PPL-with_firdous.pdf Mohamed Eljadi, Fardous and Alyaseen, Imad Fakhri Taha (2015) SCDSP: a novel stream cipher with dynamic structure and parameters. International Journal of Advancements in Computing Technology (IJACT), 7 (5). pp. 49-56. ISSN 2233-9337 (O), 2005-8039 (P) http://www.globalcis.org/ijact/board/nboard_view.html?jname=IJACT&idx=582&cate=calls |
| spellingShingle | QA75 Electronic computers. Computer science Mohamed Eljadi, Fardous Alyaseen, Imad Fakhri Taha SCDSP: a novel stream cipher with dynamic structure and parameters |
| title | SCDSP: a novel stream cipher with dynamic structure and parameters |
| title_full | SCDSP: a novel stream cipher with dynamic structure and parameters |
| title_fullStr | SCDSP: a novel stream cipher with dynamic structure and parameters |
| title_full_unstemmed | SCDSP: a novel stream cipher with dynamic structure and parameters |
| title_short | SCDSP: a novel stream cipher with dynamic structure and parameters |
| title_sort | scdsp: a novel stream cipher with dynamic structure and parameters |
| topic | QA75 Electronic computers. Computer science |
| url | http://irep.iium.edu.my/44917/ http://irep.iium.edu.my/44917/ http://irep.iium.edu.my/44917/1/IJACT3551PPL-with_firdous.pdf |