A Secure and Robust Design of the Samsung TRNG System: Compliance with NIST SP 800-90A/B/C, AIS 20/31, and ISO 26262 ASIL-D As a Root of Trust

This paper presents the Samsung TRNG system IP, which provides a root of trust for secure SoC architectures. With over 15 years of mass-production experience, the TRNG system IP offers reliable operation and robust security against various attacks, meeting certifications such as NIST ESV (Entropy Source Validation) and CC (Common Criteria) at a high EAL (Evaluation Assurance Level). The IP is designed to meet the demanding requirements of mathematical modeling, runtime detection mechanisms to ensure entropy quality, and resistance against fault attacks. Furthermore, it complies with ISO 26262 ASIL-D for automotive applications, ensuring the highest level of safety and security in connected vehicles and other critical systems.