5 papers
Quantum-safe IPsec in the banking industry
Rafael J. Vicente, Jaime Gómez GarcÃa, Juan P. Brito +9
The emergence of Cryptographically Relevant Quantum Computers (CRQCs) presents a critical threat to classical cryptographic systems, particularly widely adopted protocols such as R…
The optical architecture of a heterogenous quantum network deployed in production facilities
Alberto Sebastián-Lombraña, Hans H. Brunner, David Rincón +15
Quantum Communications promise advances in cryptography, quantum computing and clock synchronisation, among other emerging applications. However, communication based on quantum phe…
Switching Coordinator: An SDN Application for Flexible QKD-Networks
Rubén B. Mendez, Hans H. Brunner, Juan P. Brito +8
A monitor and control framework for quantum-key-distribution (QKD) networks equipped with switching capabilities was developed. On the one hand, this framework provides real-time v…
Versatile Quantum-Safe Hybrid Key Exchange and Its Application to MACsec
Jaime S. Buruaga, Augustine Bugler, Juan P. Brito +2
Advancements in quantum computing pose a significant threat to most of the cryptography currently deployed. Fortunately, cryptographic building blocks to mitigate the threat are al…
Quantum-Safe integration of TLS in SDN networks
Jaime S. Buruaga, Ruben B. Méndez, Juan P. Brito +1
Shor's algorithm efficiently solves factoring and discrete logarithm problems using quantum computers, compromising all public key schemes used today. These schemes rely on assumpt…