@ARTICLE {29984, author={NM Marques and JPB Barraca and A. Zúquete}, doi={10.1007/s11277-020-07298-y}, journal={Wireless Personal Communications}, title={EAP-SH: An EAP Authentication Protocol to Integrate Captive Portals in the 802.1X Security Architecture}, year={2020}, month={April}, volume={0}, number={0}, pages={0-0}, ISSN={0929-6212} }