The Reliability of SRAM PUF

This white paper explains how SRAM Physical Unclonable Function (PUF) technology is used to secure IoT devices. It dives deeper into the reliability of SRAM PUFs for generating hardware-based keys that are never stored, supporting device and data security.

Key Takeaways:

• How SRAM PUFs generate unique, unclonable keys for each device
• Comparison of SRAM PUFs with traditional non-volatile memory approaches
• Proven reliability of SRAM PUFs under temperature, voltage, and aging changes
• Error correction algorithms that maintain key generation accuracy
• SRAM PUFs are tested and optimized through extensive research and billions of tests