808bits

KIOXIA TCG OPAL SSC Crypto Sub-Chip TC58NC1132GTC

FIPS 140-2 certificate #3983 · KIOXIA Corporation · data as of 2026-10-21

KIOXIA TCG OPAL SSC Crypto Sub-Chip TC58NC1132GTC, from KIOXIA Corporation, holds FIPS 140-2 certificate #3983 at overall level 2. The validation is historical: agencies may keep the module in existing systems but not buy it new. Below are its validation history, algorithm certificates and security policy, drawn from the NIST CMVP entry.

Historical. Moved to historical list due to sunsetting. Federal agencies may reference historical validations for existing systems only, not for new procurement.
Caveat: None

Certificate

Certificate number3983
StandardFIPS 140-2
Statushistorical
Overall level2
Module typeHardware
EmbodimentSingle Chip
VendorKIOXIA Corporation · website
Hardware versions0001
Firmware versionsSC01AN

Module description

Quoted from the NIST CMVP entry for this certificate.

The KIOXIA TCG OPAL SSC Crypto Sub-Chip is used for NVMe solid state drive data security.

Security level exceptions

  • Mitigation of Other Attacks: N/A

Approved algorithms (9)

AlgorithmCAVP certificates
AESC1925
CKGvendor affirmed
DRBGC2002
ENT
HMACC1925
KBKDFC2001
KTS
RSAC2009
SHSC1925

Tested configurations

  • TC58NC1132GTC 003

Validation history

DateTypeLab
2021-07-15InitialIT 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 historical
  • Validation dates on record: 2021-07-15

Source documents