A Critical Study of Compute-and-Wait PoW Algorithm
Mostefa Kara, Muath AlShaikh, Mohammad Hammoudeh, Ismail Kertiou, Ahcène Bounceur, Konstantinos Κarampidis
Pages 874-8792025Other Closed accessSeveral sources
Mostefa Kara
مصطفى قارةAssociate professor (B)
34
Research output
489
Citations
15
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2025
Trust-Aggregated Signatures for Privacy and Security in Social Systems
Mostefa Kara, Muath AlShaikh
Pages 532-5392025Other Closed accessSeveral sources
Lwe-Based Single Noisy Linear Equations for Public Key Over Integer Encryption
Mostefa Kara, Ahcène Bounceur, Abdelkader Laouid, Khaled Chait, Yassine Himeur, Konstantinos Κarampidis
Pages 1-42025Other Closed accessSeveral sources
Unbounded Depth ElGamal-Based Asymmetric Updatable Encryption Technique
Mostefa Kara, Ammar Boukrara, Mohammad Hammoudeh, Muhamad Felemban, Samir Guediri
2024
Using Transformers to Classify Arabic Dialects on Social Networks
Pages 1-72024Other Closed accessSeveral sources 4
2023
A Binary Matrix-Based Data Representation for Data Compression in Blockchain
Abdelkader Laouid, Mostefa Kara, Mohammed Al-Khalidi, Khaled Chait, Mohammad Ali A. Hammoudeh, Ahmed Aziz
Pages 307-3142023Other Closed accessSeveral sources 5
A Probabilistic Public-Key Encryption with Ensuring Data Integrity in Cloud Computing
Mostefa Kara, Konstantinos Κarampidis, Giorgos M. Papadourakis, Abdelkader Laouid, Muath AlShaikh
Pages 59-662023Other Closed accessSeveral sources 20
An Enhanced Threshold RSA-Based Aggregate Signature Scheme to Reduce Blockchain Size
Khaled Chait, Abdelkader Laouid, Mostefa Kara, Mohammad Ali A. Hammoudeh, Omar Albahbouh Aldabbas, Abdullah T. Alessa
2022
Proof of Chance: A Lightweight Consensus Algorithm for the Internet of Things
Mostefa Kara, Abdelkader Laouid, Mohammad Ali A. Hammoudeh, Muath AlShaikh, Ahcène Bounceur
IEEE Transactions on Industrial InformaticsVolume 18، (11)، Pages 8336-83452022Article Closed accessSeveral sources 49
2021
A Multi-Key Based Lightweight Additive Homomorphic Encryption Scheme
Khaled Chait, Abdelkader Laouid, Lamri Laouamer, Mostefa Kara
Pages 1-62021Other Closed accessSeveral sources 18
A Novel Delegated Proof of Work Consensus Protocol
Mostefa Kara, Abdelkader Laouid, Ahcène Bounceur, Farid Lalem, Muath AlShaikh, Romaissa Kebache, Zaoui Sayah
Pages 1-72021Other Closed accessSeveral sources 17
Secure Consensus Clock Synchronization in Wireless Sensor Networks
Habib Aissaoua, Abdelkader Laouid, Mostefa Kara
Pages 1-62021Other Closed accessSeveral sources 12
Asymmetric Image Encryption Based on Twin Message Fusion
Mohammed Elhabib Kahla, Mounir Beggas, Abdelkader Laouid, Mostefa Kara, Muath AlShaikh
Volume 21، Pages 1-52021Other Closed accessSeveral sources 12