CYSAT 2025 – Post-Quantum Cryptography: Key challenges and uses for embedded systems and satellites.

At CYSAT 2025, Charles Papin, Product Line Manager at CryptoNext, presented on Post-Quantum Cryptography. He detailed the main challenges and practical applications of this cutting-edge technology in embedded systems and satellites. As quantum computing threatens traditional encryption, implementing post-quantum algorithms is critical to securing space assets and ensuring long-term data integrity.