Pruned improved eight-point approximate DCT for image encoding in visual sensor networks requiring only ten additions. - Chaouki Araar; Salim Ghanemi; Mohamed Benmohammed; Hamza Atoui (J. Real Time Image Process., 2020)

RFID and NFC authentication protocol for securing a payment transaction. - Samir Chabbi; Chaouki Araar (PAIS, 2022)