Securing the Internet of Things Devices Using Pre-Distributed Keys. - Ayman El Hajjar (IC2E Workshops, 2016)

On the Performance of Key Pre-distribution for RPL-Based IoT Networks. - Ayman El Hajjar; George Roussos; Maura B. Paterson (InterIoT/SaSeIoT, 2016)

Secure routing in IoT networks with SISLOF. - Ayman El Hajjar; George Roussos; Maura B. Paterson (GIoTS, 2017)

Key pre distribution in the context of IoT: the RPL new objective function SISLO. - Ayman El Hajjar (2022)

An Experimental Study on the Performance of Post-quantum Lightweight Cryptosystems in the Context of IoT/NFC. - José María Alonso India; Ayman El Hajjar; Tamás Kiss (WISE (PhD Symposium, Demos and Workshops), 2024)