PQ on CE Labs

Check Your Post-Quantum Readiness

Fri, 24 Jul 2026 00:00:00 +0000

The post-quantum transition is no longer a future concern. Browsers and cloud providers are negotiating post-quantum key exchange by default for a while now, using the NIST standardized algorithms. The harvest-now, decrypt-later threat means data captured today can be broken once a cryptographically relevant quantum computer exists. None of this is new, but the timelines keep moving closer: Google’s estimates for the resources needed to break classical cryptography have dropped sharply, and the BSI continues to urge organizations to start migrating now. The practical question for most teams is simple: where do we actually stand right now?

Pushing the Boundaries of PQC for IoT

Wed, 02 Jul 2025 00:00:00 +0000

We’re dedicated to bringing robust, next-generation cryptography to even the most resource-constrained devices. One direction of ongoing work has focused heavily on implementing and optimizing the NIST-standardized post-quantum cryptographic algorithms, ML-KEM (formerly Kyber) and ML-DSA (formerly Dilithium), along with the SHA-3 hash function, specifically for the Internet of Things (IoT) ecosystem. All of our technical work and results are open source and available on our Github repository .

High Assurance Post-Quantum Cryptography for IoT

Mon, 05 Aug 2024 00:00:00 +0000

We extend the libcrux cryptographic library with support for resource constrained IoT devices. The libcrux-iot library contains high performance, high assurance implementations of post-quantum, as well as classical, cryptographic primitives.