PQSecure Technologies Solutions for the Public Sector
PQSecure Technologies provides U.S.-designed post-quantum cryptography (PQC) solutions from software to silicon, spanning software libraries, FPGA/ASIC/SoC hardware IP, crypto-agile architectures, Root of Trust, and advanced implementation security. PQSecure solutions are designed for government, defense, critical infrastructure, semiconductor, embedded, and mission-critical systems. PQSecure products support NIST ACVP/CAVP validation requirements, with validated/certified implementations available across the portfolio, and PQSecure technology has successfully completed review through the U.S. Department of War (DoW) PQC program/ATLAS process.
1. PQSecure™ Software – Quantum-Safe Cryptographic Libraries
PQSecure™ Software provides optimized post-quantum cryptography libraries implemented in C, Rust, and Assembly for embedded, edge, enterprise, and mission systems. The portfolio supports NIST-standardized and emerging PQC algorithms including ML-KEM (FIPS 203), ML-DSA (FIPS 204), SLH-DSA (FIPS 205), FN-DSA/FALCON (FIPS 206 under development), and HQC-KEM (selected by NIST for standardization). Implementations are optimized for portability, performance, crypto-agility, and deployment across ARM, RISC-V, x86, and other processor architectures, with NIST ACVP/CAVP validated implementations available.
2. PQSecure™ Hardware – FPGA, ASIC and SoC Cryptographic IP
PQSecure™ Hardware provides U.S.-designed synthesizable cryptographic IP cores and accelerators for FPGA, ASIC, and SoC platforms. The portfolio includes PQC algorithms together with AES, SHA-2/SHA-3, TRNG, and other cryptographic building blocks. Multiple area, power, and performance configurations support applications ranging from compact embedded devices to high-performance mission systems. Hardware implementations can incorporate side-channel and fault-injection protections and are designed to support NIST validation and high-assurance government deployments.
3. PQSecure™ Agility – Crypto-Agile HW/SW Co-Design
PQSecure™ Agility combines software libraries and hardware acceleration into a crypto-agile HW/SW architecture, allowing systems to transition between algorithms, security levels, and implementations as standards and threats evolve. This approach enables long-life government, defense, and critical-infrastructure platforms to upgrade cryptographic capabilities without redesigning the entire system and provides a practical migration path from software deployment to FPGA, ASIC, and SoC acceleration.
4. PQSecure™ Root of Trust
PQSecure™ Root of Trust provides foundational security capabilities for embedded systems, processors, SoCs, and mission platforms. Capabilities include quantum-safe secure boot, firmware authentication, device identity, key management, secure updates, TRNG, and hardware-assisted cryptographic operations. Integrating PQC directly into the Root of Trust establishes a quantum-safe foundation for protecting devices and systems throughout their operational lifecycle.
5. Side-Channel and Fault-Protected Cryptography
PQSecure develops both software and hardware cryptographic implementations with protections against physical attacks, including power analysis, electromagnetic analysis, timing attacks, and fault injection. Countermeasures include masking, shuffling, constant-time implementation techniques, secure memory handling, and fault detection mechanisms. These protections are especially important for defense, aerospace, space, IoT, OT, and other systems operating in physically accessible or adversarial environments.
6. PQC Integration and Engineering Services
PQSecure provides engineering services for government organizations, prime contractors, semiconductor companies, and system integrators transitioning to PQC. Services include PQC migration and architecture planning, crypto-agility, C/Rust/Assembly optimization, FPGA/ASIC/SoC integration, HW/SW co-design, Root-of-Trust integration, SWaP optimization, side-channel and fault evaluation, verification, validation, and deployment support.
NIST PQC Portfolio: ML-KEM — FIPS 203 | ML-DSA — FIPS 204 | SLH-DSA — FIPS 205 | FN-DSA/FALCON — FIPS 206 under development | HQC-KEM — selected by NIST for standardization
Assurance & Government Readiness: NIST ACVP/CAVP validated implementations | DoW PQC/ATLAS program review completed | U.S.-designed cryptographic software and hardware IP | Side-channel and fault-protected implementations