Products
Quantum‐safe cryptography – on chips, in applications, and in the cloud
PQShield builds deeply-specialized post-quantum cryptography (PQC) solutions for many use cases
Where we truly excel is with PQC that is Ultra Fast, Ultra Small, or Ultra Secure
Implementation matters. In fact, fundamental changes to the cryptographic techniques behind the scenes means the way in which it’s implemented is becoming increasingly important.
This is even more acute at the extremes of optimizing for fast performance, high security, or low footprint.
PQShield’s deep knowledge, along with our patents, protocols and security techniques, enables us to move way beyond the competition and open source. We can deliver high-quality products to address these optimization problems head-on, allowing you to reduce time-to-market, and helping you build PQC into greenfield and brownfield products.
PQCryptoLib - Embedded
PQCryptoLib-Embedded is focused on efficiency. Specifically designed for embedded systems, microcontrollers and memory-constrained devices, the PQCryptoLib-Embedded family of solutions are ultra-small libraries of the latest PQC algorithms – highly configurable at build time, ideal for situations requiring minimal binary size and low memory footprint.
PQCryptoLib
Our hybrid FIPS 140-3-ready cryptographic library, PQCryptoLib is a general-purpose solution, consisting of modern cryptographic primitives designed with crypto‐agility in mind. Configurable by a secure API, PQCryptoLib provides support for classical and hybrid key derivation, and for implementation within the TLS 1.3 key schedule.
PQSDK
PQSDK, PQShield’s Software Development Kit, provides easy-to-use software implementations of both post-quantum (PQC) and classical cryptographic primitives. It’s designed with prototyping and experimentation in mind, consisting of the integration of PQShield’s PQCryptoLib library with OpenSSL: a widely-adopted secure-communication library, enabling post-quantum TLS 1.3.
PQPlatform - Hash
PQPlatform-hash is a power side-channel backed hardware hash accelerator that supports a wide range of Hash-Based Signature Schemes (HBSS), including quantum-safe LMS and XMSS (not hybrid). It’s designed for embedded devices, especially where high-throughput is required, or where there’s significant demand on signature generation.
PQPlatform – Lattice
PQPlatform-Lattice adds the power of lattice-based post-quantum cryptography, with support for both digital signatures (ML-DSA) and key establishment (ML-KEM). Powered by PQShield firmware, it forms an ideal building block for hardware systems and can be deployed on small-area devices along with configurable, firmware-backed side-channel countermeasures.
PQPlatform - CoPro
PQPlatform-CoPro is a powerful combination of hash-based and lattice-based cryptography engines, providing the best of PQShield’s post-quantum processing power in a single, optimizable product. It’s designed for performance, and minimal integration effort with an existing security subsystem. PQPlatform-CoPro can be optimized with our world-class side-channel protection.
PQPlatform - SubSys
PQPlatform-SubSys is a self-contained, fully autonomous PQC solution designed for minimal integration effort, offloading cryptographic services from an existing subsystem using integral memory and a RISC-V CPU. It provides post-quantum signature generation, verification, and secure key establishment, as well as side-channel protection, and classical or hybrid PQ/T support.
PQPlatform - TrustSys
PQPlatform-TrustSys provides a complete, PQC-focused, Root-of-Trust security solution. With industry-leading, NIST-standardized post-quantum cryptography support (ML-KEM, ML-DSA), plus traditional ECC and RSA cryptographic algorithms, as well as fault-tolerance and side-channel countermeasures, PQPlatform-TrustSys is an ultra-secure solution for systems before, during, and beyond the transition to PQC.
PQPerform - Lattice
PQPerform-Lattice is designed for high-throughput and high-speed. It’s a self-contained, ultra-fast hardware product that adds ML-KEM and ML-DSA to network HSMs or other infrastructure components where high performance is required. Supporting CNSA 2.0 requirements, PQPerform-Lattice is optimized for speed, power, and integration with Linux applications.
Multi-level security profiles
- Different applications require different threat models
- PQShield products in 3 security levels to address all use cases
- 21 papers currently published on SCA attacks and countermeasures for PQC. All our papers are available from our Publications section
Get In Touch
We can advise you on everything you need to know on post-quantum cryptography, and we’d be delighted to help, or discuss a partnership.