As quantum computing advances, the cryptographic foundations of today’s security appliances face growing risk. “Store now, decrypt later” attacks are already underway, and Shor’s algorithm threatens current public-key systems. The weakest link in most appliances? Reliance on pseudorandom number generators (PRNGs).

Why PRNGs Fall Short PRNGs are deterministic algorithms fed by limited entropy sources. Under heavy load, entropy pools deplete, patterns emerge, and quantum-capable attackers can predict or reverse outputs. This exposes VPN concentrators, firewalls, HSMs, secure routers, and comms hardware to real compromise.

Quantum Random Number Generators (QRNGs) Deliver Verifiable Entropy QRNGs extract randomness directly from quantum optical phenomena — inherently unpredictable and immune to algorithmic reversal. At Crypta Labs we build compact, high-performance QRNG solutions purpose-designed for OEM integration.

Key Advantages for Your Next-Generation Appliances

• True hardware entropy at speed — no depletion even under sustained demand.
• Low-power Quantum Optics Module (QOM) — integrates directly into your existing FPGA or MCU designs with minimal engineering effort.
• Custom adapters & licensing — we deliver drop-in modules, form-factor adapters, or open IP to match your power budget, throughput, and supply-chain needs.
• Tested to highest standards — fully passes NIST SP 800-90B entropy and health tests; designed to meet AIS 31 PTG.2/PTG.3 requirements with complete stochastic model and online monitoring.
• Tamper-resistant & side-channel hardened — providing a hardware root of trust that software solutions cannot replicate.

Future-Proof Your OEM Roadmap Smart manufacturers are embedding quantum-grade randomness now, ahead of full PQC rollouts. Whether you need a plug-in module, co-designed IP core, or tailored integration, we minimise your redesign cycle while delivering certifiable quantum security.

Ready to strengthen your security appliances?

Contact us to discuss your platform → We’ll review your requirements and map exact integration options for your FPGA/MCU environment.