OpenSK Cryptographic Module

Certificate details

Certificate ID #5087
Status active
Validation dates 23.10.2025
Sunset date 22-10-2030
Standard FIPS 140-3
Security level 1
Type Hardware
Embodiment Single Chip
Caveat None
Exceptions
  • Physical security: Level 3
  • Non-invasive security: N/A
Description Implemented with Google's "Titan" secure microcontroller and custom firmware, the OpenSK Cryptographic Module is a FIPS-compliant Universal 2nd Factor (U2F) authenticator and hardware root of trust.
Vendor Google, LLC. http://www.google.com/
Lab Lightship Security, Inc.
References

This certificate's webpage directly references 0 certificates, transitively this expands into 0 certificates.
Certificate
Webpage

Security policy

Extracted keywords

Symmetric Algorithms
CAST, HMAC
Asymmetric Algorithms
ECDH, ECDSA, ECC
Schemes
MAC, Key Agreement
Randomness
TRNG, DRBG, RBG
Elliptic Curves
P-256

Trusted Execution Environments
PSP, SSC

Security level
Level 1

Author Hawes, David J. (Fed)
Creation date D:20251021072057-04'00'
Modification date D:20251021072057-04'00'
Pages 51
Creator Microsoft® Word for Microsoft 365
Producer Microsoft® Word for Microsoft 365

Automated analysis

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No automatically derived data are available in this section.

Cross-references

No references are available for this certificate.

Processing updates

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Raw data

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    "caveat": "None",
    "certificate_pdf_url": "https://csrc.nist.gov/CSRC/media/projects/cryptographic-module-validation-program/documents/certificates/November 2025_181225_1202.pdf",
    "date_sunset": "2030-10-22",
    "description": "Implemented with Google\u0027s \"Titan\" secure microcontroller and custom firmware, the OpenSK Cryptographic Module is a FIPS-compliant Universal 2nd Factor (U2F) authenticator and hardware root of trust.",
    "embodiment": "Single Chip",
    "exceptions": [
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      "Non-invasive security: N/A"
    ],
    "fw_versions": null,
    "historical_reason": null,
    "hw_versions": null,
    "level": 1,
    "mentioned_certs": {},
    "module_name": "OpenSK Cryptographic Module",
    "module_type": "Hardware",
    "revoked_link": null,
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    "status": "active",
    "sw_versions": null,
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    "validation_history": [
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        "date": "2025-10-23",
        "lab": "Lightship Security, Inc.",
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    "vendor_url": "http://www.google.com/"
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}