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Post-Quantum Cryptography in Embedded Systems
Proceedings of the 14th International Conference on Availability, Reliability and Security, 2019Quantum computers that can run Shor's algorithm are expected to become available in the next decade. These algorithms can be used to break conventional digital signature schemes (e.g. RSA or ECDSA), which are widely used in embedded systems today. This puts these systems at risk when they are used in safety-relevant long-term applications such as ...
Soundes Marzougui, Juliane Krämer
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Post-Quantum Cryptography in WireGuard VPN
2020WireGuard is a new and promising VPN software. It relies on ECDH for the key agreement and server authentication. This makes the tunnel vulnerable to future attacks with quantum computers.
Wolf Müller +2 more
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Cryptography in a post-quantum world
Proceedings of the 5th Annual Symposium and Bootcamp on Hot Topics in the Science of Security, 2018Lattice-based hard problems are a leading candidate for implementation in future public key cryptographic schemes due to their conjectured quantum resilience. Lattice-based problems offer certain advantages over non-lattice-based cryptosystems, such as a relatively short key length [3] and versatility, since lattice cryptosystems can offer both ...
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Post-quantum cryptography: lattice signatures
Computing, 2009This survey provides a comparative overview of lattice-based signature schemes with respect to security and performance. Furthermore, we explicitly show how to construct a competitive and provably secure Merkle tree signature scheme solely based on worst-case lattice problems.
Richard Lindner +3 more
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Benchmarking Post-quantum Cryptography in TLS
2020Post-quantum cryptographic primitives have a range of trade-offs compared to traditional public key algorithms, either having slower computation or larger public keys and ciphertexts/signatures, or both. While the performance of these algorithms in isolation is easy to measure and has been a focus of optimization techniques, performance in realistic ...
Christian Paquin +2 more
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Post-Quantum Cryptography and Quantum Cloning
2020In the last two decades, the field of post-quantum cryptography has had an overwhelming response among research communities. The ability of quantum computers to factorize large numbers could break many of well-known RSA cryptosystem and discrete log-based cryptosystem.
Amandeep Singh Bhatia, Shenggen Zheng
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Security in quantum cryptography
Reviews of Modern Physics, 2022Christopher Portmann, Renato Renner
exaly
Entanglement-based secure quantum cryptography over 1,120 kilometres
Nature, 2020Juan Yin, Yu-Huai Li, Sheng-Kai Liao
exaly
Meta-optics empowered vector visual cryptography for high security and rapid decryption
Nature Communications, 2023Mingbo Pu, Xiangang Luo
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