The Inviolable Passport for Your Critical Equipment
Secure critical components with quantum-resistant hardware authentication. Traceable, authentic, and sovereign.
What is Quanthor?
Quanthor is an ultra-secure electronic chip installed directly on sensitive equipment (aircraft, satellite, etc.).
- Each chip has a unique, uncopyable fingerprint
- It guarantees the part is authentic and not counterfeit
- It records an unfalsifiable log of events (maintenance, usage, incidents)
- Result: no critical part can be replaced or pirated undetected
A World Where Authenticity Is No Longer Guaranteed
The digital trust crisis demands physical security solutions
Industrial Counterfeiting
- • Billions USD in counterfeit parts circulating in sensitive sectors annually
- • A fake part in an aircraft engine or medical device can cost lives
- • Today, no material evidence can ensure the authenticity of a part
Invisible Sabotage
- • Critical supply chains are infiltrated: modified or inserted components before delivery
- • Example: a simple chip can create an undetectable backdoor
- • Without embedded traceability, protection is impossible
Contested Evidence
- • Medical, legal, or industrial data can be modified or erased
- • Digital evidence alone is no longer sufficient before a court or regulator
- • Material evidence that is inviolable is needed for legal value
The Quantum Threat
- • Classical cryptographies (RSA, ECC) will be broken by 2030
- • An attacker could intercept or falsify all critical communications
- • Cybersecurity must anticipate the post-quantum era starting today
A Digital World Losing Trust
Cyberattacks will cost $10.5 trillion USD annually by 2025 — more than world drug trade plus GDP of France and Germany combined.
Current cryptographies (RSA, ECC) will be broken by quantum computers by 2030, endangering all secure communications. We must build quantum-proof cybersecurity today.
Supply chains are exposed to counterfeits and sabotage. Digital evidence can be contested. We need material, inviolable proof at the heart of every critical equipment.
Quanthor embodies this proof: a unique, quantum-resistant, and traceable material identity.
The Problem and The Solution
Today
Today: Every authentication method will eventually be systematically imitated and pirated.
Tomorrow
Tomorrow: With Quanthor, each critical equipment can embed an inviolable identity: traceable, authentic, and sovereign.
"Like a human digital fingerprint is unique to each individual, the Quanthor fingerprint is unique to each component. And tomorrow, with quantum technology, it will be an absolute identity, theoretically impossible to copy."
An Inviolable Chip for Your Critical Equipment
An Inviolable Passport
Physically Unclonable Function (PUF)
- Each Quanthor chip carries a unique material identity from microscopic manufacturing variations
- Like a digital fingerprint, this identity cannot be cloned
- Guarantees the authenticity of each part or component
- No critical part can be replaced or pirated undetected
A Quantum Shield
Post-Quantum Cryptography (PQC)
- Quanthor embeds cryptographic algorithms designed to resist quantum computers
- Communications, updates, and signed data remain secure even after 2030
- Guarantees confidentiality and integrity in the quantum era
An Embedded Black Box
Tamper-Proof Event Logging
- All critical actions (maintenance, updates, commands, anomalies) are timestamped and signed in the chip
- These logs can be neither modified nor erased
- Guarantees traceability and legal value in case of dispute or incident
Understanding the Quantum Fingerprint
Physically Unclonable Function (PUF)
Each component has natural micro-variations from its manufacture (like wood grain or human fingerprints). These variations create a unique material identity, impossible to copy. Quanthor exploits this fingerprint to guarantee component authenticity. A PUF emulator will be available in 2026 for testing and integration.
Quantum Physically Unclonable Function (QPUF)
Based on fundamental laws of quantum mechanics: a quantum state cannot be cloned. Each component becomes carrier of an inviolable quantum identity. This is the ultimate version: theoretical security against all falsification.
Critical High-Value Applications
Aerospace & Aeronautics
Certify authenticity of engines and aircraft parts. Prevent introduction of counterfeit parts in the fleet.
Defense
Ensure sensitive equipment (radars, armor, sensors) has not been falsified. Protection against infiltration in military supply chain.
Industry & Energy
Authenticate sensors, actuators, and industrial modules. Prevent sabotage or alteration of critical data.
Secure Your Critical Equipment Today
Join leading organizations protecting their critical assets with quantum-resistant hardware security