Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Projects Cryptographic Module Validation Program Entropy Validations

Cryptographic Module Validation Program CMVP

Entropy Certificate #E259

Details

Implementation Name
Tensor G5 Google security core Entropy Source
Standard
SP 800-90B
Description
Provides entropy to the Google security core subsystem
Version
1.0
Noise Source Classification
Physical
Reuse Status
Reuse restricted to vendor
Operating Environments Vetted Conditioning Component CAVP Certificates
Bits of Entropy per Output:  Full entropy.
Output Size in Bits:  128
  • Google Tensor 5th Gen

Vendor

Google LLC
1600 Amphitheatre Parkway
Mountain View, CA 94043
USA

Anish Chivukula
[email protected]

Related Files

Public Use Document

Validation History

Date Lab
5/29/2025 atsec information security corporation