جستجوی استاد راهنمای دانشگاهی

Rahinatou Njah is a Doctoral Researcher at Aalto University's School of Science, affiliated with the Department of Mathematics and Systems Analysis and the Algebra and Discrete Mathematics research group. She focuses on cryptography, particularly homomorphic encryption and cryptanalysis, with contributions to post-quantum security and algebraic structures. Education: Pursuing a doctoral degree in Mathematics/Computer Science at Aalto University. Research Interests: Cryptographic protocol design, lattice-based cryptography, security analysis of encryption schemes, and applications of algebraic structures in cryptography. Her work bridges theoretical mathematics and practical security challenges in the quantum era. Publications: Recent work includes studies on efficient polynomial arithmetic in homomorphic encryption systems and classical security analysis of abelian group-based encryption. Her research spans topics like cryptanalysis of cyclotomic structures and post-quantum cryptography verification. Collaborations: Collaborates internationally with researchers in cryptography and algebra, including institutions involved in Women in Numbers Europe initiatives.

• Cryptography
• Homomorphic Encryption
• Cryptanalysis
• +۴ مورد دیگر

Stephan Sigg is a Professor at Aalto University's Department of Information and Communications Engineering, where he leads the Ambient Intelligence research group . His research focuses on algorithm design for distributed systems, including RF sensing, context-based security, and device-free activity recognition. He serves on editorial boards for Elsevier Journal on Computer Communications and Springer Personal and Ubiquitous Computing , and actively contributes to conferences like IEEE PerCom and ACM Ubicomp. Research Interests: Dr. Sigg specializes in proactive computing, distributed adaptive beamforming, mobile crowdsourcing, and secure spontaneous device pairing. His work bridges wireless communication, machine learning, and ubiquitous systems to develop context-aware solutions for IoT environments. Publication Trends (2019-2025): Recent works demonstrate a strong emphasis on RF-based sensing (WiFi/mmWave radar/RFID) for human activity recognition, 5G-integrated sensing, privacy-preserving AI (federated learning), and healthcare applications. Multimodal approaches combining radar, video, and physiological signals are prominent. Awards: Summa cum laude dissertation honors in Computer Science (2008) VDI-Nordhessen Outstanding Dissertation Prize (2009) Research Leadership: Leads the Ambient Intelligence group exploring RF sensing, edge AI, and human-computer interaction. Collaborates extensively with industry on 5G/6G applications and IoT security. Supervises doctoral candidates in wireless systems and ubiquitous computing.

• Distributed Systems
• Ubiquitous Computing
• RF Sensing
• +۵ مورد دیگر

Russell W. F. Lai is an Assistant Professor at the Department of Computer Science , Aalto University , focusing on the algebraic aspects of public-key cryptography and their applications to security and privacy. His research intersects mathematical foundations with practical cryptographic protocols . Research Areas: Cryptography Security Privacy Public-Key Cryptography Algebraic Cryptography Recent work includes advancements in lattice-based cryptography , with applications to updatable encryption , threshold signatures , traitor tracing , and verifiable delay functions . Key techniques involve Learning with Errors (LWE) and Short Integer Solution (SIS) problems. Scientific Awards: The Andreas Pfitzmann - PETS Best Student Paper Award Runner Up (2022) for "On Defeating Graph Analysis of Anonymous Transactions"

• Cryptography
• Security
• Privacy
• +۲ مورد دیگر

Antonios Michalas is a Professor at Tampere University's Department of Computing Sciences, leading the Network and Information Security group (NISEC). His expertise spans Applied Cryptography, Privacy-Preserving Technologies, and Cyber Security. He holds a PhD from Aalborg University and has held roles from Assistant Professor to Professor at institutions including Tampere University, University of Westminster, and RISE Sweden. His research focuses on securing communication protocols, privacy in machine learning, and blockchain fairness. He actively contributes to projects like PiQASO (Post-Quantum Cryptography transition) and HARPOCRATES (privacy in health data). Education: PhD in Provable Security and Privacy (Aalborg University, 2013), MSc in Information Technology & Telecommunications (Athens Information Technology, 2007), BSc in Theoretical Mathematics (University of Crete, 2006). Research Interests: Developing cryptographic schemes for encrypted data operations, privacy-preserving machine learning, blockchain fairness, and secure IoT systems. Recent work includes privacy-preserving video classification, hybrid homomorphic encryption, and mitigating attacks in split learning. Grants/Projects: Leads PiQASO (Digital Europe), FACILITATE (EU), and ASCLEPIOS (EU health data security). Published over 50 peer-reviewed papers, with a focus on functional encryption, secure protocols, and privacy-preserving analytics. Teaches security and cryptography courses, emphasizing practical programming assignments and theoretical security analysis. Labs/Teams: NISEC group conducts cutting-edge research in cryptography and security, with activities spanning theoretical foundations to real-world implementations. Collaborates internationally on projects addressing post-quantum cryptography, cloud security, and privacy in health systems.

• Applied Cryptography
• Privacy Enhancing Technologies
• Privacy-Preserving Machine Learning
• +۷ مورد دیگر