SRAM PUF IP

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Compare 4 IP from 3 vendors (1 - 4)

PUF Base/Premium
- Proven and mature PUF solution and world’s first IP to be awarded “PSA Certified Level 3 RoT Component and SESIP Level 3”
- Uses standard SRAM power-up values as a PUF and is quantum safe
- Offers key provisioning, wrapping, and unwrapping to enable secure key storage across the supply chain and for the entire lifetime of the device
- Keys are never stored, but re-created from the PUF each time they are needed, offering a higher level of security than traditional key storage in NVM
PUF Base/Premium - Software
- Most flexible and scalable PUF-based security solution for new and existing designs
- Uses standard SRAM as a physical unclonable function (PUF) to create a hardware-based trust anchor which can be installed later in the supply chain, or even retrofitted on deployed devices
- Offers key provisioning, secure key storage, symmetric and asymmetric key cryptography, and data encryption on the fly
- Easy and collision-free identification of billions of devices (from various vendors)
Fully Digital Physically Unclonable Function (PUF) - PQC Ready
- Secure storage without the use of any non volatile memory
- No external key provisioning required
- Does not require costly SRAM blocks
- Proven reliability regarding voltage, temperature and aging with error probability much lower than 10-9
ReRAM Secure Keys