Proposition of a dynamic steganography system based on the chaos properties and image registration for distributing an encryption key. - Rachid Rimani; Naima Hadj-Said; Adda Ali-Pacha (Int. J. Inf. Priv. Secur. Integr., 2019)

Encryption by block based on rekeying and inter-intra pixel permutation. - Rachid Rimani; Adda Ali-Pacha; Naima Hadj-Said (Int. J. Inf. Comput. Secur., 2024)