PUF
PUFs are usually utilized in cryptography. A physical unclonable function (sometimes also called physically unclonable function) is a physical entity that is embodied in a physical structure. Today, PUFs are usually implemented in integrated circuits and are typically used in applications with high security requirements.
The chip's unique birthmark iUnique technology is based on the physical non-cloning technology PUF, which uses the random characteristics of each chip to generate a random key or security ID, which is the "fetal birthmark" unique to each chip, and addresses the root of trust of the system.
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PUF IP
- Secure-IC's Securyzr™ Fully Digital Physically Unclonable Function (PUF) - PQC Ready
- Intrinsic ID QuiddiKey® 100 - Small Footprint PUF IP to Create, Wrap and Manage Keys
- Quantum-Driven Hardware Root-of-Trust - Physical Unclonable Function (PUF)
- Intrinsic ID Zign® 100 - Software implementation of SRAM PUF
- Intrinsic ID Zign® 200 - Software implementation of SRAM PUF with symmetric cryptography
- Intrinsic ID Zign® 300 - Software implementation of SRAM PUF with symmetric & asymmetric cryptography + PKI