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Cryptographic Module Validation Program CMVP

Entropy Certificate #E289

Details

Implementation Name
GCNX-3200AB-CB5T Knuckle TRNG
Standard
SP 800-90B
Description
GCNX-3200AB-CB5T Knuckle TRNG
Version
1
Noise Source Classification
Physical
Reuse Status
Reuse restricted to vendor
Operating Environments Vetted Conditioning Component CAVP Certificates
Entropy per Sample:  0.76214
Sample Size:  1
  • GCNX-3200AB-CB5T, Version A1

Vendor

Google LLC
1600 Amphitheatre Parkway
Mountain View, CA 94043
USA

FIPS Crypto Officer
[email protected]

Related Files

Validation History

Date Lab
10/24/2025 EWA - Canada