Physical Root of Trust × Post-Quantum Cryptography

Changing how
keys are protected.

For the age of AI and quantum computing, we pair an SRAM-PUF Root of Trust with NIST-standard PQC to build security that never stores its keys.

A new pioneer of quantum security

PQC alone
is not enough.

We combine an SRAM-PUF Physical Root of Trust with NIST-standard PQC to build security that never stores its keys.

Security begins at the root.

Unseen,
and unshakable.

From trust inside the chip to encrypted traffic at the network edge, we secure the deepest layer first.

Ready for the Post-Quantum Era

Today’s data,
tomorrow’s threats.

Ciphertext harvested today can be decrypted once quantum computers arrive. Start preparing with quantum-resistant security now.

01 / 04
NIST-standard
PQC algorithms
2
Core technologies
implemented
3
Root keys
stored
0
Quantum-safe
products
2
Quantum Integsure's Features

We redesign security from where the key begins.

Physical Root of Trust

The physical properties of SRAM give every device its own unique Root of Trust.

Non-Stored Root Key

The key is rebuilt from the PUF only when needed, and is never kept anywhere otherwise.

ML-KEM × ML-DSA

Key exchange and digital signatures move to algorithms built for the quantum era.

Hardware-Enforced Security

An FPGA-based crypto architecture runs core security functions outside of software.

Security Risks

Three risks in today’s security architecture

However strong the algorithm, security collapses once the key is exposed. AI automates attacks, and quantum computers force a move away from today’s public-key systems. So Quantum Integsure redesigns security not at the algorithm, but from where the key begins.

  1. Risk 01

    Stored Root Keys

    Stored Key

    As long as keys live in Flash, EEPROM or secure storage, that key is what attackers ultimately go after.

    Our answerNon-Stored Root Key

  2. Risk 02

    Software-Centric Security

    Software Dependency

    Once a flaw in the OS, firmware or application is exploited, key management itself becomes attack surface.

    Our answerHardware-Enforced Security

  3. Risk 03

    The Quantum Transition

    Quantum Transition

    Public-key systems built on RSA and ECC must migrate step by step to PQC.

    Our answerML-KEM × ML-DSA

Products

Products

All products
Hardware researcher inspecting an FPGA board
Technology in Progress

From Physical Trust
to Post-Quantum Security.

Trust starts from SRAM power-up values that differ on every chip, then flows through lattice-based PQC and a hardware crypto engine into the HSM and TLS Gateway.

  • SRAM-PUF · Physical Root of TrustDone
  • PQC · ML-KEM · ML-DSADone
  • FPGA · Hardware Crypto ArchitectureDone
  • KCMVP · Certification underwayIn progress
  • Patent · Building the IP portfolioIn progress
  • PoC · Enterprise / Critical InfrastructureIn progress
Explore technology

A new pioneer of
quantum security

We protect not only the algorithm,
but the origin of the key.

Security begins
at the root.

Security for the age of AI and quantum computing starts again at the deepest layer.

Talk to us