# 4068 — FIPS 140 validated cryptographic modules: active, historical or revoked

For 4068, vendor is Unisys Corporation; module name is Unisys Linux Kernel Cryptographic API Module; module type is Software; validation date is 11/09/2021; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 4068 _(verified: appears in the quote below)_
- **Vendor:** Unisys Corporation _(verified: appears in the quote below)_
- **Module name:** Unisys Linux Kernel Cryptographic API Module _(verified: appears in the quote below)_
- **Module type:** Software _(verified: appears in the quote below)_
- **Validation date:** 11/09/2021 _(verified: appears in the quote below)_
- **Status:** Historical _(verified: appears in the quote below)_
- **Standard:** FIPS 140-2 _(verified: appears in the quote below)_

## What the source says

> 4068 | Unisys Corporation | Unisys Linux Kernel Cryptographic API Module | Software | 11/09/2021 | Historical |

## Source

- https://csrc.nist.gov/Projects/cryptographic-module-validation-program/validated-modules/Search?SearchMode=Advanced&Standard=140-2&CertificateStatus=Historical&ValidationYear=0

Last verified: 2026-08-05. Review by: 2026-09-04.
Part of [FIPS 140 validated cryptographic modules: active, historical or revoked](https://referencesource.org/fips-140-module-validation-status/).