Crypto Quantique®'s QuarkLink is an IoT security and device management platform that enables easy and scalable end-to-end security for IoT, automating secure firmware provisioning, device onboarding, and enrollment, and certificate management, proving zero-touch security from hardware to application whilst giving customers full control of security assets. Out-of-box support is now available for the RA family of 32-bit MCUs.



  • Zero-touch device attestation, onboarding, and enrollment, based on hardware root of trust
  • Enables production programming in a non-secure environment with firmware encryption, no HSMs or key injection required in manufacturing
  • Certificate management and revocation with automatic renewals, no external CA required
  • Platform agnostic and flexible deployment can be hosted on-prem or in the cloud, providing full control of keys and firmware and a fully functional private PKI
  • Data encrypted from device to application –not visible to any intermediate cloud




  • Automotive
  • Industrial IoT
  • Smart cities
  • Smart homes
  • Smart sensors
  • Consumer electronics


Type Title Date
Product Brief PDF 437 KB 日本語
1 item
Using QuarkLink to Connect a Renesas RA6M3 to the Cloud (AWS)