SEALSQ showcases quantum-resistant algorithms at Quantum Days 2025

SEALSQ Corp presented its Post-Quantum Cryptography (PQC) offerings at the Quantum Days 2025 event in France on May 13. The demonstration featured the NIST-standardized Crystal Kyber and Crystal Dilithium algorithms on secure devices, highlighting the company's commitment to robust security solutions for connected systems in light of emerging quantum computing threats.

Product Showcase

Danielle Fonte from SEALSQ's Product Security Team led the presentations, which underscored the company's focus on advancing quantum-resistant technologies. This aligns with broader initiatives such as Quantum Key Distribution (QKD), aimed at safeguarding data integrity and confidentiality in the rapidly evolving Internet of Things (IoT) landscape.

Real-World Applications

The event showcased practical applications of the algorithms, with Crystal Kyber facilitating secure key exchanges and Crystal Dilithium ensuring message authenticity. The demonstrations, utilizing SEALSQ's latest quantum-resistant platform, were pertinent to sectors including automotive and healthcare. Fonte stated, “Our Quantum Days demos of Kyber and Dilithium on SEALSQ devices showcase our commitment to future-proof security.”

This blog provides an overview of SEALSQ's advancements in post-quantum security solutions and their relevance in maintaining data protection against emerging threats. The update is relevant for Decision Insights readers seeking to understand developments in cybersecurity technologies.