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Observation: BoringSSL is PQC ready, at least partially, and in production just for Kyber and Dilithium, making Google one of the first to protect real user traffic with post-quantum algorithms.
Introduction Post-quantum cryptography (PQC) is finally moving from theory to practice. In August 2024, NIST released three core PQC standards – a lattice-based key encapsulation (Kyber, standardized as ML-KEM in FIPS...
In this blog I will give a super simplified explanation of Kyber and how it works, based on the Alfred Menezes Cryptography 101 lecture on the subject. I highly recommend watching his lecture if you want to get a bett...
In this article, we proposed a set of novel optimization techniques for the unified hardware implementation of two leading post-quantum cryptographic schemes: Dilithium and Kyber.
While the development of quantum computers could jeopardize current cryptographic methods, the algorithms finalized by NIST are designed to resist these potential attacks.
Post-quantum cryptographic algorithms, such as CRYSTALS-Kyber and CRYSTALS-Dilithium , introduce new operational constraints , including larger key sizes and increased signature lengths, which may necessitate modifica...
In this article, we survey these solutions and the implications of their wide deployment in the Internet. We focus on their uses in Transport Layer Security (TLS) handshakes, and refrain from diving into the cryptogra...
NIST plans to announce its selection of one or two of these algorithms by the end of 2024. The second set includes a larger group of algorithms designed for digital signatures.
Our findings demonstrate that Kyber and Dilithium achieve efficient execution times, outperforming classical cryptographic schemes such as RSA and ECDSA at equivalent security levels.
Given the novelty of post-quantum algorithms, innovative methods of breaking them may emerge, which is why the second layer of encryption is recommended. China plans to standardize post-quantum algorithms in 2025.
