Technical whitepapers, architecture guides, and research publications.
For the full research hub with publication status labels and summaries, see Research.
Technical papers detailing the cryptographic foundations and performance analysis of QuStream's Operational Perfect Secrecy system.
Papers 1, 3, 4, and 5 are IACR ePrint preprints (unreviewed). Paper 2 is the only peer-reviewed publication (FTC 2025, Springer LNNS).
IACR ePrint 2025/1716
Formal OPS framework: bounds adversarial success probability. Generalises Shannon perfect secrecy to structured real-world traffic.
View PDFFTC 2025, Springer LNNS (conference paper)
Q-Blocks, DFKs, MEKs, and the Master/Proxy-Node architecture. The only peer-reviewed QuStream publication.
View PDFIACR ePrint, unreviewed preprint
Proves ε-security preservation through the Q-Block embedding construction. End-to-end ITS without trusted relay nodes.
View PDFIACR ePrint, unreviewed preprint
System-level architecture: data/control plane split, error composition model, deployment topologies for finance, defence, CI, and satellite.
View PDFIACR ePrint, unreviewed preprint
18-dimension structural analysis. Structural latency: ~4–6 ns (QS-OTP) vs 40–70 ns (AES-GCM hardware). Architectural comparison, not empirical benchmark.
View PDFIACR ePrint preprint on Operational Perfect Secrecy framework.
OpenIACR ePrint preprint on practical OPS implementation.
OpenInteractive demonstration of QuStream's encryption in action.
OpenDetails on our NATO/EU SEQUEL project integration.
OpenOur team is available to discuss your specific implementation requirements and answer technical questions.
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