Inturai launches quantum-safe ESP32 security
Inturai Ventures, in partnership with cybersecurity firm PQStation, has unveiled quantum-safe encryption for connected devices across the defense, aged care, and home security sectors. Under the agreement, Inturai holds exclusive rights to deploy PQStation’s technology in these markets. The collaboration focused on securing MQTT traffic using post-quantum cryptography (PQC) on the ESP32 platform. Billions of devices worldwide run on the ESP32, a dual-core microcontroller SoC with integrated Wi-Fi and Bluetooth.
The encryption was tested in two configurations: one using only post-quantum cryptography and another combining PQC with conventional security. Both approaches maintained strong performance, with low latency and minimal power impact, demonstrating that even small, low-power devices can operate securely against future quantum threats.
Governments across the United States, Canada, Australia, and the European Union are requiring post-quantum security upgrades to begin by 2026. In some jurisdictions, including Australia and the EU, critical sectors such as defense and healthcare must complete the transition as early as 2028.
This joint development with PQStation is central to Inturai’s mission to protect critical data in real-time sensor networks and positions the company to deploy quantum-safe protocols across critical sectors worldwide. Inturai expects significant benefits across its healthcare, drone, and military pipeline from this breakthrough, as the global ESP32 module market is projected to reach $4.6 billion by 2032 (Dataintelo).
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