Infineon Launches Quantum-Resistant Security Controller for Safer Devices

Last Updated: October 15, 2025By

Infineon’s Leap into Quantum-Safe Security

Quantum computing is no longer science fiction—it’s racing ahead, presenting new cybersecurity challenges. Infineon Technologies AG is stepping up to meet these demands with their cutting-edge SLC27 security controller. Flagship of the TEGRION™ family, this device introduces a Common Criteria-approved crypto library that harnesses post-quantum cryptography (PQC). By integrating the ML-KEM and ML-DSA algorithms, Infineon is equipping long-lasting products to fend off the looming threat of quantum computing.

The peril that quantum computers pose to current cryptographic systems can’t be overstated. From ePassports to IoT gadgets, many technologies are vulnerable. Infineon’s SLC27 is designed to confront this head-on, offering manufacturers an easily implementable security solution built to last through a product’s life. Infineon’s Connected Secure Systems division leader, Thomas Rosteck, noted the company’s commitment to innovation as a response to these encroaching threats.

Applications and Benefits of the SLC27

The SLC27 stands out due to its robust Integrity Guard 32 framework, enhancing protection against common cybersecurity threats. It’s versatile, with a dual-interface capable of real-time updates. Here’s how it shines in key areas:

  • IoT Devices: Security for lifelong operation, be it a smart sensor or industrial tool, remains solid against quantum threats.
  • Electronic IDs and Passports: Ensures security in sensitive applications like identity verification and border security.
  • Secure Elements and Brand Integrity: Offers industries, from luxury goods to medical devices, an edge against counterfeiting and tampering.

Infineon’s SLC27 is a technical triumph, paving the way for quantum-secure digital landscapes. Its introduction is crucial for industries demanding scalable protection solutions in the face of evolving cyber risks.

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