Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Younes Qobbi"'
Autor:
Younes Qobbi, Abdellah Abid, Mariem Jarjar, Samir El Kaddouhi, Abdellatif Jarjar, Abdelhamid Benazzi
Publikováno v:
Scientific African, Vol 19, Iss , Pp e01551- (2023)
In this article, we will propose a new method for encrypting of arbitrary sizes and formats. Based on chaos, this new technique starts with the construction of an S-box of size 16×16, improved by a dynamic behavior and attached to new substitution a
Externí odkaz:
https://doaj.org/article/75a4656d39994dea88576ccac6b80c46
Publikováno v:
Multimedia Tools and Applications. 82:18545-18564
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0baf192ecca2811972bb29c34369cd4b
https://doi.org/10.1007/s11042-022-14175-2
https://doi.org/10.1007/s11042-022-14175-2
Publikováno v:
Soft Computing. 26:5823-5832
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2f04ed1ff50acb19d0d38c12041a697
https://doi.org/10.1007/s00500-021-06567-7
https://doi.org/10.1007/s00500-021-06567-7
Autor:
MARIEM JARJAR, ABID ABDELLAH, Younes Qobbi, Samir El kaddouhi, Abdellatif JarJar, Abdellhamid Benazzi
The pixel of an image is always thought of as being the most important component in the encryption process. We will concentrate at the bit level, regarding it as the crucial aspect of encryption, by using novel dynamic replacement functions, strong d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cac69f84dff4289a9378acb3cc53428
https://doi.org/10.21203/rs.3.rs-2625919/v1
https://doi.org/10.21203/rs.3.rs-2625919/v1
Autor:
Mariem Jarjar, Abdellah Abid, Younes Qobbi, Samir El Kaddouhi, Abdellhamid Benazzi, Abdellatif Jarjar
Publikováno v:
Artificial Intelligence and Smart Environment ISBN: 9783031262531
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f87797c8b67427d5f7172aa09acf9e13
https://doi.org/10.1007/978-3-031-26254-8_27
https://doi.org/10.1007/978-3-031-26254-8_27
Autor:
Samir El Kaddouhi, Younes Qobbi, Abdellah Abid, Mariem Jarjar, Mohamed Essaid, Abdellatif Jarjar
Publikováno v:
Digital Technologies and Applications ISBN: 9783031298561
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8537e760e94f1bb39d8fc101ce38fe7
https://doi.org/10.1007/978-3-031-29857-8_51
https://doi.org/10.1007/978-3-031-29857-8_51
Publikováno v:
2022 IEEE 3rd International Conference on Electronics, Control, Optimization and Computer Science (ICECOCS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfa216c156e2ac0637008b79af4549de
https://doi.org/10.1109/icecocs55148.2022.9982938
https://doi.org/10.1109/icecocs55148.2022.9982938
Based on the two-dimensional logistic map and a single improved genetic operator, a new image encryption system is proposed. The original image is transformed into DNA sequences, a subdivision into blocks of size calculated by using the chaotic map,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c4ac32aeca16d9615c24a5ff7964f1
https://doi.org/10.21203/rs.3.rs-672343/v1
https://doi.org/10.21203/rs.3.rs-672343/v1
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789813368927
In this work, we propose a new color image encryption technique. After transiting of the original image into a vector and decomposing it into blocks of three pixels, along with modifying of a seed block by an initialization vector computed from the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49041f4c10d6cbe1c3277b8f68a9a7fd
https://doi.org/10.1007/978-981-33-6893-4_72
https://doi.org/10.1007/978-981-33-6893-4_72
Publikováno v:
Digital Technologies and Applications ISBN: 9783030738815
In this work, we suggest a novel algorithm for construction of large chaotic confusion and diffusion S-boxes for gray scale and color image scrambling. The modification of the value of a pixel by these S-boxes, depend not only on its gray level inten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24a98530818998c6125102d1c9cd5392
https://doi.org/10.1007/978-3-030-73882-2_77
https://doi.org/10.1007/978-3-030-73882-2_77