OpenSK Cryptographic Module
Caveat: None
Certificate
| Certificate number | 5087 |
|---|---|
| Standard | FIPS 140-3 |
| Status | active |
| Sunset date | 2030-10-22 |
| Overall level | 1 |
| Module type | Hardware |
| Embodiment | Single Chip |
| Vendor | Google, LLC. · website |
Module 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.
Security level exceptions
- Physical security: Level 3
- Non-invasive security: N/A
Validation history
| Date | Type | Lab |
|---|---|---|
| 2025-10-23 | Initial | Lightship Security, Inc. |
Status timeline
As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.
- 2026-08-21: first observed by this tracker, status active
- Validation dates on record: 2025-10-23