One Protocol to
Secure It All.
The encryption protecting your data today will be broken by quantum computers. QuStream makes your existing infrastructure quantum-proof by achieving perfect secrecy at scale - faster and cheaper than alternatives.
What is QuStream?
QuStream delivers perfect secrecy at scale - something that has never been achieved before. Instead of relying on mathematical hardness assumptions that quantum computers can break, QuStream uses One-Time Pad encryption with efficient key distribution through quantum noise.
The result? Information-theoretic security (ITS) that guarantees intercepted traffic cannot be decrypted - not by quantum computers, not by any computer with infinite processing power. It's not a matter of difficulty. It's mathematically impossible.
Peer-Reviewed Research: QuStream's theoretical foundations are published in the IACR ePrint Archive - the gold standard for cryptographic research.
Unbreakable Security
Not just quantum-resistant - quantum-proof
Protection that can't be broken even with unlimited computing power. Your data stays secure forever.
200,000x Faster
Always faster than standard encryption
So fast it removes encryption as a bottleneck. Real-time protection without the latency tax. Even AES best-case is 50x slower.
Dramatically Lower Cost
No HSMs. No key infrastructure. No migration debt.
Eliminate expensive hardware security modules, complex key management systems, and constant PQC migration cycles. Drop-in security that pays for itself.
222,222x Faster
Than Post-Quantum Alternatives
QuStream delivers 0.9 cycles per byte - consistently. No variability. No slowdowns. Perfect secrecy at speeds legacy encryption can only dream of.
Execution Comparison
Effective cycles per byte (logarithmic scale)
Why the massive difference?
Traditional encryption relies on complex mathematical operations that scale poorly. QuStream uses One-Time Pad (OTP) encryption with efficient key extraction from quantum noise - delivering perfect secrecy at speeds that make AES look like dial-up internet.
The Complete Picture
How QuStream compares across the metrics that matter to security teams.
| Metric | QuStream | AES + PQC | Traditional AES |
|---|---|---|---|
| Security Level | ∞ Unbreakable Information-theoretic | Computational Hardness assumptions | Vulnerable Quantum-breakable |
| Speed (cycles/byte) | 0.9 Consistent always | 20–200K Highly variable | 50–2M Key exchange heavy |
| Quantum-Safe | Forever | Assumed | No |
| Integration Time | Days Drop-in layer | Months Full stack changes | N/A Already deployed |
| Infrastructure Cost | Lower No HSMs needed | Higher New algorithms + HSMs | Moderate Legacy HSMs |
Still using AES? You're paying for encryption that's 200,000x slower and vulnerable to quantum attacks.
Get Your Performance AssessmentThe Quantum Threat is
Already Here.
A single fault-tolerant quantum computer will retroactively break encryption for 60 billion devices.
Harvest Now, Decrypt Later
State actors are intercepting encrypted traffic today to decrypt it once quantum computers go online.
Universal Infrastructure Collapse
From IoT fleets to military comms, every digital signature securing the modern world becomes forgeable.
Legacy Encryption Failure
RSA, ECDSA, and Elliptic Curve cryptography - the foundation of Bitcoin and Banks - will be broken.
The Timeline to Q-Day
Based on current hardware roadmaps and algorithmic breakthroughs, we're in a race against time.
NIST Standards
First PQC standards released (ML-KEM, ML-DSA, SLH-DSA).
Hardware Scaling
Error-corrected logical qubits become routine in research.
Risk Window
Highest probability of first practical RSA/ECC breaks.
Widespread Risk
Legacy cryptography vulnerable if migration lags.
The Last-Mile Solution
We don't just secure blockchains.
We secure everything.
Solving the "Last Mile" problem of Quantum Key Distribution (QKD) by fragmenting encryption keys within blocks of quantum noise.
HOW IT WORKS
Drop-in security layer - no rip-and-replace required
Last-Mile Delivery
Delivering QKD keys without loss of security via quantum noise fragmentation.
Universal Overlay
Works on top of any existing digital infrastructure. No rip-and-replace needed.
Perfect Secrecy
Ciphertext reveals absolutely no information about the plaintext.
Proven & Published
Peer-reviewed research published in IACR ePrint Archive - cryptography's gold standard.
Designed for the institutions that
can't afford to wait.
Live Use Cases
Enterprise Integration
Seamless API-first integration with existing banking and telecom infrastructure.
View Integration Docs
Adrian Neal, a two-time winner of the NATO Defence Innovation Challenge, is an internationally recognised Cybersecurity & Cryptographics expert, and currently holds the position of Senior Director and Global Lead for Post-Quantum Cryptography at Capgemini.
While primarily advising governments, defence organisations and global multi-nationals on post-quantum readiness, he is also a cybersecurity advisor regarding Central Bank Digital Currencies (CBDC), particularly in respect to the social and economic risks from future post-quantum cryptographic instability.
He is a graduate of Oxford University, from which he received a Masters' Degree in Software Engineering and began his career at IBM in the mid 80's, followed by a decade in the City of London, departing in '98 for Zurich to join UBS Warburg as their first Cryptographics expert while becoming a member of the International Association for Cryptologic Research (IACR).
In almost 40 years, he has held positions in key financial and industrial sectors such as Banking, Insurance, Financial Markets, Energy, Pharma, IT, Aviation and Telecoms, across 8 countries and over 3 continents.
In 2012, he founded the Oxford University spinout Oxford BioChronometrics, developing the most advanced software for detecting fraud in online advertising, winning various blind-tests against ad-industry incumbents, with the research being cited by the Guardian, the Financial Times, the Wall Street Journal and both (US) Houses of Congress, while becoming a winner of the 2017 NATO NCIA Defence Innovation Challenge for Advances in Cybersecurity, and subsequently published in European Cybersecurity Journal.
In 2018, he founded Oxford Scientifica as a research organisation, focused on advanced military communications in low-bandwidth and spectrum-contested environments, becoming a winner of the 2019 NATO NCIA Defence Innovation Challenge for Signal Resilience in the High North.
Roadmap to Relevance
- L2 Live
- Node Marketplace
- Qube Presale
- Mainnet Launch
- First Enterprise Revenue
- Secure Identity Module
- Major CEX Listings
- Multi-chain Bridges
- Global Regulatory Certifications
Don't wait for Q-Day.
Be quantum-proof today.
The only encryption that can't be broken by a computer with infinite processing power. Get your security assessment and start implementing perfect secrecy.