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 Algorithm Validation Program

Cryptographic Algorithm Validation Program CAVP

Implementation Name
Chainguard Kernel CPU Jitter Entropy Source Conditioning Component (C_C)
Description
SHA-3 conditioning component in the Chainguard Kernel CPU Jitter Entropy Source. The following cipher implementation is covered: Generic C implementation.
Version
1.0.0-r0
Type
SOFTWARE
Vendor
Chainguard, Inc.
810 7th St S
Kirkland, WA 98033
USA
Contacts
FIPS Engineering
[email protected]

A8068

   First Validated: 2/27/2026
Operating Environment Algorithm Capabilities
Chainguard OS 20230214 with Linux 6.12 on EC2 m7g.metal on Amazon Neoverse V1 AWS Graviton3 Expand
    		SHA3-256 Expand
    Chainguard OS 20230214 with Linux 6.12 on EC2 m7i.metal-24xl on Intel Golden Cove Xeon Platinum 8488C (Sapphire Rapids) Expand
      		SHA3-256 Expand
      Chainguard OS 20230214 with Linux 6.18 on EC2 m7g.metal on Amazon Neoverse V1 AWS Graviton3 Expand
        		SHA3-256 Expand
        Chainguard OS 20230214 with Linux 6.18 on EC2 m7i.metal-24xl on Intel Golden Cove Xeon Platinum 8488C (Sapphire Rapids) Expand
          		SHA3-256 Expand

          Created October 05, 2016, Updated September 22, 2026