[IEEE 2017 2nd International conferences on Information Technology, Information Systems and Electrical Engineering (ICITISEE) - Yogyakarta, Indonesia (2017.11.1-2017.11.2)] 2017 2nd International conferences on Information Technology, Information Systems and Electrical Engineering (ICITISEE) - Hybrid method using 3-DES, DWT and LSB for secure image steganography algorithmArdiansyah, Giovani; Setiadi, De Rosal Ignatius Moses; Sari, Christy Atika; Rachmawanto, Eko Hari · 2017