NIST ESV certified, AIS-31, FIPS (SP800-90A/B/C) True Random Number Generator

Overview

Key Features

• Non-deterministic Random Number Generator, FIPS-140 SP800-90A/B compliant, ESV certified for NRBGs and DRBGs (#E167).
• High performance, low power, fully digital, standard cell only, supports all CMOS nodes.
• Available as standalone RBG or embedded in the RT-130, RT-630, RT-660 Root of Trusts

Benefits

• The TRNG-IP-76 is a security aware design:
  • Patented test circuits on the oscillators that detect locking to periodic signals.
  • Repeating output data detection on NRBG and DRBG (compliant with FIPS-140).
  • Hardware-implemented health-tests, including ‘Repetition Count Test’ and ‘Adaptive Proportion Test’ (compliant with SP800-90B).
  • Secure random data buffer wipe-after-read and zeroize functions (compliant with FIPS-140).
  • Secure reading mode where data is only available on request, for a (configurable) limited time.
  • Automatic shutdown on fatal errors.
  • Various on-line and off-line integrity and known-answer tests on the Conditioning Function, DRBG and self-test circuits.
• The TRNG-IP-76 is compliant with Federal Information Processing Standards (FIPS) Publication 140-3, facilitating system certification. The design is compliant with the latest versions for NIST SP800-90A/B/C. A NIST SP800-90 Deterministic Random Bit Generator (DRBG) is available for the required post processing. The TRNG-IP-76 is ESV certified and is FIPS-approved when integrated into Rambus Root of Trust solutions.
• The TRNG-IP-76 is silicon proven, and its flexible, layered design makes it easy to integrate into SoCs. A driver development kit is included.

Block Diagram

Applications

• Security
• Cryptography
• Key generation
• Random number generation

Technical Specifications