Titan Security Key, Chip Boundary
Google, LLC. - FIPS 140 #4574
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.
Key facts
- Scheme
- FIPS 140
- Certificate
- 4574
- Standard
- FIPS 140-2
- Security level
- Level 1
- Status
- historical
- Vendor
- Google, LLC.
- Module type
- Hardware
- Embodiment
- Single Chip
- Lab
- Lightship Security, Inc.
- First validated
- August 31, 2023
- Versions
- H1B2; 1.2
- Caveat
- When operated in FIPS mode
Algorithms
- AES
- CVL
- DRBG
- ECDSA
- HMAC
- SHS
Algorithm families of the CAVP certificates listed for this module, plus post-quantum algorithms named in its documents.
CVEs that may affect this product
sec-certs has not matched any CVE to this certificate. That is not proof the product is unaffected.
Related CVEs and certificate references are automated matches by sec-certs, not reviewed by humans: treat them as "may be affected" and verify before acting.
Documents and sources
Source: sec-certs.org (CRoCS, Masaryk University), from NIST CMVP and the Common Criteria Portal - dataset of September 21, 2026 - synced October 15, 2026
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