DEIMinari: Post-Quantum Cryptography (PQC) Transition

Títol: Post-Quantum Cryptography (PQC) Transition

Conferenciant: Sara Ricci

Institució: Brno University of Technology, Czech Republic

Professor/a organitzador/a: Carles Anglès

Hora: 11:00

Resum:

With the threat posed by quantum computers to modern cryptography, there is a pressing need to transition towards Post-Quantum (PQ) primitives. One possible solution is hybrid schemes that permit mitigating the risk of quantum attacks and preserving common security guarantees by combining classically secure and quantum-resistant schemes.

In this talk, we will introduce PQC current standards with main focus on ML-DSA (namely Dilithium) and ML-KEM (namely Kyber) standards and their hybridization.

Moreover, we will discuss the ML-DSA extention to a multi-signature scheme and its application to real-world scenarios.

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