PUF Products
Trusted Silicon Products
PUF based RFIDs
RFIDs have advanced from being just an identification technology to an identification and authentication technology. But the adoption of RFIDs for authentication has been mostly limited to ID cards, and some luxury and pharmaceutical products. The key impediment in adoption of RFIDs for widespread product authentication has primarily been the COST of secure RFID chips.
PUF based RFID chips are a new class of very secure, yet low cost RFIDs, ideal for item level product authentication, secure identification and access.
Soft PUFs on FPGAs
Field Programmable Gate Arrays (FPGAs) are widely used for hardware product design and development. FPGAs provide ease of development, flexibility and reduce time to market. Hardware design houses within various companies, government and defense agencies are increasingly using FPGAs to implement logic in their products. Hence, FPGAs house core intellectual property (IP), trade secrets, and other sensitive information. This makes FPGAs a target of attacks - FPGA cloning and over building, FPGA bitstream substitution, and other tampering attacks. The Verayo SoftPUF protects FPGAs against these attacks.
PUF IP
Physical Unclonable Function (PUF) technology is a silicon technology. It derives its features and functions from the silicon and silicon chip fabrication process. PUF technology can be easily integrated into any silicon chip or programmed into an FPGA (see FPGA section for detail). PUF technology can be easily integrated into any silicon chip made using standard silicon chip fabrication process and technologies. PUF technology does not require a special fabrication process.