Pol Henarejos, PhD
Embedded Security & Satellite Communications Engineer
I design and build secure embedded systems, cryptographic devices, and satellite communication software — from low-level firmware to real-world deployments.
Security
Research
Satellite Communications
Embbeded Devices
Embedded
Cryptography
Satellite Communications
TECHNOLOGIES & ECOSYSTEMS
FIDO2
OpenPGP
WebAuthn
Rasspberry Pico
3GPP 5G
SmartCards
What I Build
Secure Embedded Devices
Firmware and hardware-backed systems designed for authentication, cryptographic operations and secure device workflows.
Explore →Authentication Systems
FIDO2/passkeys, OpenPGP, PKCS#11 and modern hardware authentication implementations.
View →Satellite & NTN
Research and experimentation around satellite communications, SDR systems, timing synchronization and NTN/5G architectures.
Research →Open Source Engineering
Development and maintenance of open-source firmware, tooling and infrastructure for secure embedded platforms.
Github →
