Image encryption using a combination of Grain-128a algorithm and Zaslavsky chaotic map. - Nawel Balaska; Zahir Ahmida; Aïssa Belmeguenaï; Selma Boumerdassi (IET Image Process., 2020)

Securing Medical Data by Combining Encryption and Robust Blind Medical Image Watermarking Based on Zaslavsky Chaotic Map and DCT Coefficients. - Nawel Balaska; Aïssa Belmeguenaï; Ahcène Goutas; Zahir Ahmida; Selma Boumerdassi (SN Comput. Sci., 2022)