CAVP-Validated Post-Quantum Cryptography

By Xiphera Ltd.

November 28, 2025

Quantum computers will eventually break today’s public key encryption, and attackers may already capture and store sensitive data to decrypt in the future. Critical information must be protected in advance, before quantum technology becomes widely available.

Xiphera’s xQlave® Post-Quantum Cryptography product family provides cryptographic protection designed specifically for the quantum era. Our ML-KEM and ML-DSA implementations are validated under the NIST CAVP program, ensuring they follow NIST standards and operate correctly in real hardware.

Why CAVP matters?

•  Independent verification and standards compliance
•  Assurance that cryptography behaves as intended in deployment
•  Confidence for long-term security planning in critical systems

Xiphera’s xQlave® PQC portfolio is built for ASIC and FPGA environments with the highest security requirements over long product lifecycles.

ML-KEM provides systems with quantum-resilient key exchange, and ML-DSA delivers Post-Quantum Digital Signatures to authenticate devices and users, ensuring system integrity. Both are implemented as pure RTL logic design with no hidden software, minimizing the attack surface and supporting predictable execution for demanding use cases.

These hardware-based PQC solutions support a wide range of security-critical industries, including defense, energy, telecommunications, industrial automation and space.

Now is the time to adopt hardware-based security that delivers predictable protection for decades and beyond.

Read more about CAVP Validated Post-Quantum Security.