• An efficient authentication and key agreement scheme for secure smart grid communication servicesHammami, Hamza; Obaidat, Mohammad S.; Ben Yahia, SadokInternational journal of communication systems2020 / art. e4558, p. 1−13 https://doi.org/10.1002/dac.4558 https://www.scopus.com/sourceid/17964 https://www.scopus.com/record/display.uri?eid=2-s2.0-85088841456&origin=inward&txGid=12b954376ee75fd8b48ae070fa13cade https://jcr.clarivate.com/jcr-jp/journal-profile?journal=INT%20J%20COMMUN%20SYST&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000554412600001
• A lightweight and secure mutual authentication scheme for smart healthcare systems in cloud environmentsHammami, Hamza; Ben Yahia, Sadok; Obaidat, Mohammad S.International Journal of Communication Systems2026 / art. e70364 https://doi.org/10.1002/dac.70364