List of Articles Advanced Encryption Standard Open Access Article Abstract Page Full-Text 1 - High Level Modeling of AES in QCA Technology Mojdeh Mahdavi Mohammad Amin Amiri Open Access Article Abstract Page Full-Text 2 - A new method in the security of encryption systems by unbalanced gates seyyed hamidreza mousavi mehdi safaeian Amir Hassan Ahmadi Ghaleh Open Access Article Abstract Page Full-Text 3 - Hardware Implementation of dynamic S-BOX to use in AES Cryptosystem. sahar darvish motevali kooroush kooroush Open Access Article Abstract Page Full-Text 4 - A Comprehensive Model Driven ‘Secure Mobile Application for KFU Email System’ (SMAKE) Ayat Bu-Suhail Al-Jwharah Al-Hulaibi Zainab Al-Khalaf Noor A. Jebril Qasem Abu Al-Haija