KIOXIA FIPS TC58NC1137GTC/TC58NC1138GTC Crypto Sub-Chip Class B1
KIOXIA FIPS TC58NC1137GTC/TC58NC1138GTC Crypto Sub-Chip Class B1, from KIOXIA Corporation, holds FIPS 140-3 certificate #5454 at overall level 1. The validation is active, with a sunset date of 2031-07-28. Below are its validation history, algorithm certificates and security policy, drawn from the NIST CMVP entry.
Caveat: When installed, initialized and configured as specified in Section 11 of the Security Policy. No assurance of minimum security of SSPs (e.g., keys, bit strings) that are externally loaded, or of SSPs established with externally loaded SSPs
Certificate
| Certificate number | 5454 |
|---|---|
| Standard | FIPS 140-3 |
| Status | active |
| Sunset date | 2031-07-28 |
| Overall level | 1 |
| Module type | Hardware |
| Embodiment | SingleChip |
| Vendor | KIOXIA Corporation · website |
Module description
Quoted from the NIST CMVP entry for this certificate.
The KIOXIA TCG OPAL SSC Crypto Sub-Chip is used for solid state drive data security.
Security level exceptions
- Operational environment: N/A
- Physical security: Level 2
- Non-invasive security: N/A
Validation history
| Date | Type | Lab |
|---|---|---|
| 2026-07-29 | Initial | IT SECURITY CENTER |
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: 2026-07-29