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Projects Cryptographic Module Validation Program Entropy Validations

Cryptographic Module Validation Program CMVP

Entropy Certificate #E340

Details

Implementation Name
Chainguard Kernel CPU Jitter Entropy Source
Standard
SP 800-90B
Description
Chainguard Kernel CPU Jitter Noise Source
Version
1.0.0-r0
Noise Source Classification
Non-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:  256
  • Chainguard OS 20230214 with Linux 6.12 on EC2 m7g.metal on Amazon Neoverse V1 AWS Graviton3
  • Chainguard OS 20230214 with Linux 6.12 on EC2 m7i.metal-24xl on Intel Golden Cove Xeon Platinum 8488C (Sapphire Rapids)
  • Chainguard OS 20230214 with Linux 6.18 on EC2 m7g.metal on Amazon Neoverse V1 AWS Graviton3
  • Chainguard OS 20230214 with Linux 6.18 on EC2 m7i.metal-24xl on Intel Golden Cove Xeon Platinum 8488C (Sapphire Rapids)

Vendor

Chainguard, Inc.
810 7th St S
Kirkland, WA 98033
USA

FIPS Engineering
[email protected]

Related Files

Public Use Document

Validation History

Date Lab
7/10/2026 atsec information security corporation