p.rastegari@iut.ac.ir Office Electrical and Computer Engineering Group, Golpayegan College of Engineering, Isfahan University of Technology, Golpayegan, 87717-67498, Iran. Phone +98 3157240065 Fax +98 3157240067 Positions Assistant Professor of Electrical and Computer Engineering Group, Golpayegan College of Engineering Research Interests Information Security Security Protocols Cryptography type: Journal Title DOI type IoT-friendly certificateless signcryption schemes: Introducing a provably secure scheme in ROM 10.1016/j.jisa.2025.103979 Journal Authentication in VANETs with Conditional Privacy-Preserving Property Using Certificateless Aggregate Signature Schemes 10.5815/ijmsc.2024.04.05 Journal On Secure and Energy-Efficient Message Communication Protocols for Internet of Vehicles: Cryptanalysis and Improvements 10.1109/ACCESS.2024.3488570 Journal Security Analysis and Improvement of an Access Control Scheme for Wireless Body Area Networks 10.22042/isecure.2023.180857 Journal Security Analysis and Improvement of an Access Control Protocol for WBANs # Journal Attacks to Some Recently Proposed CL-SC Schemes and Presenting a Secure Scheme with KSSTIS 10.22042/isecure.2022.266258.602 Journal On Random-Oracle-Free Top-Level Secure Certificateless Signature Schemes 10.1093/comjnl/bxab125 Journal On delegatability of MDVS schemes 10.1007/s11416-021-00382-2 Journal Multi-designated verifiers signature schemes with threshold verifiability: generic pattern and a concrete scheme in the standard model 10.1049/iet-ifs.2018.5063 Journal Efficient Certificateless Signcryption in the Standard Model: Revisiting Luo and Wan's Scheme from Wireless Personal Communications (2018) 10.1093/comjnl/bxz041 Journal