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.

Cryptographic Module Validation Program CMVP

Entropy Certificate #E345

Details

Implementation Name
Arista Entropy Source
Standard
SP 800-90B
Description
Arista entropy source using the CPU execution time jitter.
Version
3.4.1
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
  • CloudEOSv4 on Hyper-V in Windows Server 2025 on Intel® Xeon® Gold 6534 (Emerald Rapids)
  • CloudEOSv4 on KVM in Ubuntu 24.04 on Intel® Xeon® Gold 6534 (Emerald Rapids)
  • CloudEOSv4 on VMware vSphere ESXi 9.0 on Intel® Xeon® Gold 6534 (Emerald Rapids)
  • CloudVision Appliance v8 on VMware vSphere ESXi 9.0 on Intel® Xeon® Silver 4316 (Sunny Cove)
  • EOSv4 on AMD EPYC™ Embedded 3251 (Zen)
  • EOSv4 on AMD G‑Series GX‑224PC (Puma)
  • EOSv4 on AMD R‑Series RX‑421ND (Excavator)
  • EOSv4 on AMD Ryzen™ Embedded V3C48 (Zen 3)
  • EOSv4 on Intel Atom® Processor C2558 (Silvermont)
  • EOSv4 on Intel Atom® Processor C3558R (Goldmont)
  • EOSv4 on Intel Atom® Processor P5721 (Tremont)
  • EOSv4 on Intel® Xeon® D-2798NX Processor (Sunny Cove)
  • EOSv4 on Intel® Xeon® Processor D-1548 (Broadwell)

Vendor

Arista Networks, Inc.
5453 Great America Parkway
Santa Clara, CA 95054
USA

Arista Networks Certification Team
[email protected]

Related Files

Validation History

Date Lab
7/24/2026 Lightship Security, Inc.