Zobrazeno 1 - 10
of 18
pro vyhledávání: '"ABDELHAMID Benazzi"'
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
Autor:
ABDELLATIF JARJAR, Mariem JARJAR, abdellah abid, Mohamed JARJAR, Samir El Kaddouhi, ABDELHAMID Benazzi
The pixel of an image is always thought of as being the most important component in the encryption process. Our new technology will act on the bit by treating it as the key component of the encrypted image by using new dynamic replacement functions a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b77a730c03b42c603113bd99482fce28
https://doi.org/10.21203/rs.3.rs-2462868/v1
https://doi.org/10.21203/rs.3.rs-2462868/v1
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
Publikováno v:
Innovations in Smart Cities Applications Volume 6 ISBN: 9783031268519
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a93aa59ae982fd18b8c96923c1167ebe
https://doi.org/10.1007/978-3-031-26852-6_54
https://doi.org/10.1007/978-3-031-26852-6_54
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
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783319302966
In the case of small IT projects the project managers are tempted to not make a planning in order to save time. However, establishing a schedule is necessary to successfully achieve a project. To provide planning assistance we propose a platform base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca0737636de4a6227b6414825c634f9
https://doi.org/10.1007/978-3-319-30298-0_34
https://doi.org/10.1007/978-3-319-30298-0_34
Publikováno v:
International Journal of Computer Theory and Engineering. :177-180
The immediate assessment of learner is a fundamental stage in the training in order to detect advance and the gaps of learner and consequently the teacher will be able to take the necessary measures in order to catch up with the situation. In the e-L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ef5cd9e5404a5f39ba2a502ccdc7d3f
https://doi.org/10.7763/ijcte.2012.v4.445
https://doi.org/10.7763/ijcte.2012.v4.445