AP-HBSG: Authentication Protocol for Heterogeneous Blockchain-Based Smart Grid Environment. - Egide Nkurunziza; Lawrence Tandoh; Issameldeen Elfadul; Mwitende Gervais (FCS, 2022)

ECAAP-SG: Efficient certificateless anonymous authentication protocol for SG. - Egide Nkurunziza; Lawrence Tandoh; Issameldeen Elfadul; Fagen Li (Secur. Priv., 2023)

A privacy and compliance in regulated anonymous payment system based on blockchain. - Issameldeen Elfadul; Lijun Wu; Rashad Elhabob; Ahmed Elkhalil (J. Ambient Intell. Humaniz. Comput., 2024)

Efficient access control scheme for heterogeneous signcryption based on blockchain in VANETs. - Wael Khalafalla; Wen-Xing Zhu; Ahmed Elkhalil; Issameldeen Elfadul (Clust. Comput., 2024)