| A new image encryption scheme based on a simple first-order time-delay system with appropriate nonlinearity O Mannai, R Bechikh, H Hermassi, R Rhouma, S Belghith Nonlinear Dynamics 82 (1), 107-117, 2015 | 33 | 2015 |
| Digital images watermarking and partial encryption based on DWT transformation and chaotic maps O Benrhouma, O Mannai, H Hermassi 2015 IEEE 12th International Multi-Conference on Systems, Signals & Devices …, 2015 | 13 | 2015 |
| A new stream cipher based on nonlinear dynamic system O Mannai, R Becheikh, R Rhouma 2018 26th European Signal Processing Conference (EUSIPCO), 316-320, 2018 | 8 | 2018 |
| USAD: undetectable steganographic approach in DCT domain M Saidi, O Mannai, H Hermassi, R Rhouma, S Belghith The Imaging Science Journal 67 (5), 237-253, 2019 | 5 | 2019 |
| Correlation properties of sequences generated by a simple first order scalar time-delay chaotic system O Mannai, S Belghith 2014 World Symposium on Computer Applications & Research (WSCAR), 1-5, 2014 | 2 | 2014 |
| RARE: A robust algorithm for rapid encryption T Omrani, R Becheikh, O Mannai, R Rhouma, S Belghith 2017 12th International Conference for Internet Technology and Secured …, 2017 | 1 | 2017 |
| A Novel Family of Strong S-Box Based on Ikeda Map and T-Function R Becheikh, O Mannai, R Rhouma, S Belghith 2017 IEEE/ACS 14th International Conference on Computer Systems and …, 2017 | 1 | 2017 |
| An adaptive and clustering-based steganographic method: OSteg M Saidi, R Rhouma, R Hussain, O Mannai Digital Media Steganography, 123-144, 2020 | | 2020 |
| Correlation properties of sequences generated by the ikeda system using Poincare map M Olfa, ZB Jmeaa, S Belghith, D Fournier-Prunaret 2017 International Conference on Advanced Systems and Electric Technologies …, 2017 | | 2017 |
| Statistical performance analysis of a cryptosystem based on the discretized Ikeda system M Olfa, R Bechikh, H Houcemeddine 2015 IEEE 12th International Multi-Conference on Systems, Signals & Devices …, 2015 | | 2015 |
Rhouma RhoumaUniversitetslektor, Dator- och nätverkssystem at GU / ChalmersDirección de correo verificada de chalmers.se