Qrypt has expanded its quantum-secure encryption technology to support the newly launched NVIDIA BlueField-4 DPU, following the successful debut of its Quantum-Secure IPsec Gateway on NVIDIA BlueField-3 DPUs. The company also announced a strategic partnership with global IT solutions provider SHI, which will make the BlueField solution available for testing immediately.
“Our collaboration with NVIDIA lays the foundation for broader quantum-secure innovation,” said Kevin Chalker, CEO of Qrypt.
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Since introducing its technology with NVIDIA BlueField-3, Qrypt has rapidly expanded its footprint across AI data centers and high-security networks. This growth has led to significant improvements in quantum key management and data protection efficiency.
Unlike traditional encryption systems that depend on transmitting keys through potentially vulnerable channels, Qrypt’s distributed encryption model synchronizes identical encryption keys simultaneously across endpoints using quantum entropy. This approach ensures that encryption keys never travel over the network. By removing the need for complex Public Key Infrastructure (PKI) setups such as establishing secure connections repeatedly, Qrypt minimizes cybersecurity vulnerabilities, reduces latency, and cuts down operational costs. The result is faster, scalable, and high-performance encryption that aligns with CNSA 2.0 compliance standards.
This advancement ensures instant, compliant, and quantum-resistant encryption, eliminating the “Harvest Now, Decrypt Later” threat. As a result, AI data in motion and at rest remain secure for the long term.
Through its new partnership, SHI has integrated Qrypt’s quantum-secure gateway capabilities into its AI sandbox environment at the Customer Innovation Center (CIC) Lab. This setup allows customers to explore real-time testing, evaluate integrations that enhance existing workflows, and experiment with new, forward-looking concepts.
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“As AI systems increasingly depend on data from the edge for inference and control across cloud-based GPU data centers, the need for stronger security guarantees has never been greater,” added Chalker. “We’re proving that encryption built for the quantum era can integrate seamlessly with existing infrastructure while scaling securely to the edge without performance tradeoffs.”
By leveraging NVIDIA’s DOCA framework, Qrypt achieves complete hardware offload while maintaining full IPsec data-plane performance. Encryption, decryption, encapsulation, and data handling are all executed directly on the hardware, ensuring full throughput for high-performance networking.
Looking ahead, Qrypt plans to apply this seamless integration to the new BlueField-4 DPU, focusing particularly on air-gapped capabilities for critical government and defense use cases. NVIDIA’s BlueField-4 serves as a next-generation accelerated infrastructure platform for gigascale AI factories, delivering 800 Gb/s throughput, AI runtime security, multi-tenant networking, and high-speed data access.
Ultimately, Qrypt’s progress represents a major step toward establishing a quantum-safe cryptographic infrastructure resilient against both classical and quantum computing threats. By leveraging distributed and containerized environments, Qrypt eliminates single points of failure, paving the way for secure and indefinite data protection in the AI-driven digital era.
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