Titan Security Key, Chip Boundary

Certificate details

Certificate ID #4574
Status historical
Historical reason Moved to historical list due to sunsetting
Validation dates 31.08.2023
Standard FIPS 140-2
Security level 1
Type Hardware
Embodiment Single Chip
Caveat When operated in FIPS mode
Exceptions
  • Physical Security: Level 3
  • Mitigation of Other Attacks: N/A
Description Implemented with Google's "Titan" secure microcontroller and custom firmware, the Titan Security Key is a FIPS-compliant Universal 2nd Factor (U2F) authenticator and hardware root of trust.
Version (Hardware) H1B2
Version (Firmware) 1.2
Vendor Google, LLC. http://www.google.com
Lab Lightship Security, Inc.
Algorithms
References

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

Security policy

Extracted keywords

Symmetric Algorithms
AES, HMAC, HMAC-SHA-256, CMAC
Asymmetric Algorithms
ECDH, ECDSA, Diffie-Hellman
Hash functions
SHA-256
Schemes
Key Agreement
Randomness
TRNG, DRBG, RNG
Elliptic Curves
P-256
Block cipher modes
ECB, CBC

Security level
Level 1, Level 3

Automated analysis

Automated inference - use with caution

All attributes shown in this section (e.g., links between certificates, products, vendors, and known CVEs) are generated by automated heuristics and have not been reviewed by humans. These methods can produce false positives or false negatives and should not be treated as definitive without independent verification. This applies equally to the Cross-references section below. If you want to know more about how this data is computed and how reliable it is, see our documentation on automated analysis. If you believe any information here is inaccurate or harmful, please submit feedback.

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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  "dgst": "942399f999b7a2e5",
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    "cpe_matches": null,
    "direct_transitive_cves": null,
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    "indirect_transitive_cves": null,
    "module_processed_references": {
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    "policy_prunned_references": {
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            "HMAC": 4,
            "HMAC-SHA-256": 1
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      "tls_cipher_suite": {},
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    },
    "policy_algorithms": {
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      "/Author": "Brent Hyde",
      "/CreationDate": "D:20221202091304-05\u002700\u0027",
      "/Creator": "Microsoft\u00ae Word for Microsoft 365",
      "/ModDate": "D:20221202091304-05\u002700\u0027",
      "/Producer": "Microsoft\u00ae Word for Microsoft 365",
      "/Subject": "FIPS 140-3 Validations",
      "/Title": "SP Table Templates",
      "pdf_file_size_bytes": 426195,
      "pdf_hyperlinks": {
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        "elements": [
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      "json_hash": null,
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    "policy": {
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      "txt_hash": "6419f4b2b4ee1b4ce7ab60a46a8bb980190d4c5bb57cac24755740bf9775b88a"
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  },
  "web_data": {
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    "caveat": "When operated in FIPS mode",
    "certificate_pdf_url": "https://csrc.nist.gov/CSRC/media/projects/cryptographic-module-validation-program/documents/certificates/August 2023_010923_0844.pdf",
    "date_sunset": null,
    "description": "Implemented with Google\u0027s \"Titan\" secure microcontroller and custom firmware, the Titan Security Key is a FIPS-compliant Universal 2nd Factor (U2F) authenticator and hardware root of trust.",
    "embodiment": "Single Chip",
    "exceptions": [
      "Physical Security: Level 3",
      "Mitigation of Other Attacks: N/A"
    ],
    "fw_versions": "1.2",
    "historical_reason": "Moved to historical list due to sunsetting",
    "hw_versions": "H1B2",
    "level": 1,
    "mentioned_certs": {},
    "module_name": "Titan Security Key, Chip Boundary",
    "module_type": "Hardware",
    "revoked_link": null,
    "revoked_reason": null,
    "standard": "FIPS 140-2",
    "status": "historical",
    "sw_versions": null,
    "tested_conf": null,
    "validation_history": [
      {
        "_type": "sec_certs.sample.fips.FIPSCertificate.ValidationHistoryEntry",
        "date": "2023-08-31",
        "lab": "Lightship Security, Inc.",
        "validation_type": "Initial"
      }
    ],
    "vendor": "Google, LLC.",
    "vendor_url": "http://www.google.com"
  }
}