PUFsecurity is an IP solutions company based in Taiwan, and the subsidiary of eMemory, working to protect, connect, and authenticate the future of semiconductors.

Our integrated Security IPs use PUF-based (Physical Unclonable Function) technology to establish a Hardware Root of Trust with a unique inborn chip fingerprint. From the Internet of Things to Artificial Intelligence, Automotive, FinTech, and more, we offer certified and award- winning PUF-based security IPs and solutions for data protection at the chip level.

Even if you have no expertise in hardware-based security, our security solutions are comprehensive and ensure the entire system’s security level, including application, operating system, firmware, and hardware.

We operate in two different regions: Taiwan and the United States, to work closely with our global partners.

Solution Briefs

  • thumbnail: Securing smart cameras with PUF-based Crypto Coprocessor IP
    Securing smart cameras with PUF-based Crypto Coprocessor IP

    PUFcc is a PSA Certified Level 2 Ready crypto coprocessor IP combining patented PUF technology, certified crypto engines and certified anti-tampering designs.

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Insights

  • Safeguarding the Arm Ecosystem with PSA Certified PUF-based Crypto Coprocessor Whitepaper
    Safeguarding the Arm Ecosystem with PSA Certified PUF-based Crypto Coprocessor

    This white paper explores the importance of PSA Certified and showcases our certified product, PUFcc. You'll find implementation details on how PUFsecurity established PSA-RoT functionality using Arm Cortex-M33 processor and Arm CoreLink SSE-200.

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  • Why Hardware Root of Trust Needs Anti-Tampering Design Blog
    Why Hardware Root of Trust Needs Anti-Tampering Design

    The hardware root of trust (HRoT) is the cornerstone of secure operation for the entire chip. Learn why HRoT needs anti-tampering design in this blog article.

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  • PUFcc is PSA Certified Level 2 Ready PSA Certification
    PUFcc is PSA Certified Level 2 Ready

    PUFcc is a novel Crypto Coprocessor IP combining a Hardware Root-of-Trust with a full suite of cryptographic algorithms. The pre-verified PUFcc comes with an Arm Cortex®‑M processor and an Arm Corstone subsystem (AN524).

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  • Crypto Coprocessor IP Data Sheet Brochure
    Crypto Coprocessor IP Data Sheet

    Compared to traditional security SoC design(embedded HSM with secure core or discrete crypto components), PUFcc can provide a much easier to adopt Hardware Root of Trust with less vulnerability. Learn more about PUFcc's features in this data sheet.

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