Diego F. Aranha

Diego F. Aranha is an Associate Professor in the Department of Computer Science at Aarhus University. His research focuses on cryptographic systems, cybersecurity, and privacy-preserving technologies with applications in voting systems, post-quantum cryptography, and secure computation. He has contributed extensively to homomorphic encryption, secure multiparty computation (MPC), and cryptanalysis of cryptographic implementations.

Key projects include:

• MPCC (2025-2028): Multi-Party Computation in the Confidential Cloud
• SCI (2024-2027): Secure Computation Infrastructures for the Retail Industry
• RENAIS (2021-2026): Residue Number Systems for Cryptography

His work emphasizes practical efficiency and formal verification of cryptographic protocols. Recent publications highlight advancements in lattice-based cryptography, secure voting schemes, and mitigating side-channel vulnerabilities in post-quantum algorithms.

He actively collaborates on open-source cryptographic libraries and standards, with a focus on bridging theoretical security and real-world implementation challenges.