CORE TECHNOLOGY
Trust rooted in silicon, not in a promise.
Software-only solutions operate within compromised environments. BCrypto creates physical certainty in a world of digital doubt.
FOUNDATION
Four Pillars of Hardware Trust.
Hardware-First Security
Moving the root of trust from software to silicon. Physical boundaries that no malicious code can cross.
Post-Quantum Cryptography
Standard NIST FIPS 203 (ML-KEM-1024) implementation. Quantum-ready protection for today's and tomorrow's threats.
DMA Air-Gap Isolation
Patent-Pending Bound Audio Path architecture. Critical signals are galvanically isolated from the host processor.
TinyML Anti-Deepfake
Real-time biometric voice verification. Local processing on dedicated NPU for maximum privacy.
HOW IT WORKS
DMA Air-Gap Architecture
Audio Signal Capture
A dedicated MEMS microphone captures audio inside the secure enclave — the host device is never in the audio path. This is the target hardware architecture, still in development (TRL 6).
Galvanic Isolation
DMA Air-Gap creates physical boundary. Zero data path to host processor
Encrypted Output
ML-KEM-1024 encrypts signal. Only authorized recipients can decode
VISION
Technological Roadmap
NOW
GEN-1
Firmware feature-complete, hardware validation underway (TRL 6)
NEXT PHASE
GEN-2
TEMPEST Shielding & NATO Defense
LONG TERM
SDK
Licensing Platform for OEMs
Roadmap subject to evolution. Certification timing and market introduction depend on investment rounds, industrial partnerships and market validation. TRL milestones follow the EU Horizon / NATO STO framework.
ZERO-TRUST RELAY
End-to-End Cryptography
End-to-end voice
Edge to edge. The server is blind.
Speaker A
Earbud · Secure element
AES-GCM 256
ML-KEM-1024
BCrypto Relay
Sees opaque traffic
AES-GCM 256
ML-KEM-1024
Speaker B
Earbud · Secure element
Encrypted in the earbud
Not in the phone. Not in the server.
Relay forwards only
BCrypto cannot decrypt the traffic it carries.
Hybrid post-quantum
ML-KEM-1024 + AES-GCM 256.
Keys are negotiated and unwrapped inside the earbuds' secure element. The phone, the network and the BCrypto relay only ever see opaque ciphertext.
Technology FAQs
What is post-quantum cryptography?
Post-quantum cryptography (PQC) is the family of cryptographic algorithms believed to be secure against attacks by future large-scale quantum computers. NIST standardised the first set in 2024 — ML-KEM (FIPS 203) and ML-DSA (FIPS 204) — both based on module lattices.
Why hardware-enforced encryption?
Software-only encryption is only as strong as the OS underneath it. A compromised OS can read the screen, read the microphone, and read the keys regardless of how strong the cipher is. Hardware-enforced encryption moves the trust anchor into silicon: an isolated processor, a hardware crypto accelerator, secure boot, and physical anti-tamper.
What does 'sovereign' mean here?
Sovereign means the customer can own, audit, and operate the system end-to-end without dependency on extra-EU vendors. The Sovereign Server is a single Go binary running in customer infrastructure, with no phone-home, no telemetry, and no remote license check.
Are you NIS2 / DORA / CRA compliant?
NIS2 alignment is on our roadmap. DORA-ready for financial-sector deployments. EU Cyber Resilience Act conformance is on the active roadmap.
Ready to Secure Your Digital Sovereignty?
Join Europe's post-quantum security revolution. Contact our team for institutional partnerships and strategic collaborations.