xQlave® ML-KEM (Kyber) – Key encapsulation mechanism
The xQlave® ML-KEM (Kyber) Key Encapsulation Mechanism IP core provides quantum-resistant key exchange, offering a secure solution against the growing threat posed by quantum computing.
Pure hardware design, based on standards and decades of cryptographic expertise.
About the product
Xiphera’s xQlave® product family consists of secure and efficient implementations of PQC algorithms that are designed to withstand attacks made by quantum computers. The xQlave® product family includes a portfolio of quantum-secure key exchange and digital signatures that are based on the algorithms standardised by the U.S. National Institute of Science and Technology (NIST).
Xiphera offers balanced ML-KEM (previously CRYSTALS-Kyber) IP core (product code: XIP6110B) for post-quantum Key Encapsulation Mechanism (KEM). It supports key generation, encapsulation, and decapsulation operations for all Kyber variants (Kyber-512, Kyber-768, and Kyber-1024). Xiphera’s ML-KEM IP core is optimised for a good balance between speed and resource requirements.
Key features
- Small Resource Requirements: ML-KEM (Kyber) fits into less than 10k LUTs and additionally uses a few multipliers/DSP blocks and internal memory block in a typical FPGA implementation.
- Fast Performance: ML-KEM is capable of computing a few thousand key generation, encapsulation, or decapsulation operations in a second in a typical FPGA implementation.
- Secure Architecture: The execution time of ML-KEM is independent of the secret values and, consequently, provides full protection against timing-based side-channel attacks. ML-KEM has been implemented only in digital logic without any software components.
- Easy Integration: The simple 64-bit interface of ML-KEM supports easy integration to various systems.
- Compliance: ML-KEM is compliant with Kyber specifications 3.0 (Oct. 1, 2020) which is the version that was selected as a candidate to be standardised by NIST. Xiphera commits to update ML-KEM when the standardisation proceeds to newer versions.
For more details, including FPGA resources & peak performance as well as ordering instructions, open the full product briefs in PDF. Contact us here, and we’ll get back to you.
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Partner collaborations
We are proud partners with leading global as well as innovative growing FPGA companies. We offer a selection of our cryptographic IP cores for our technology partners. Visit our partner pages to learn more about our ML-KEM offering for our partners.