# 4604 — FIPS 140 validated cryptographic modules: active, historical or revoked

For 4604, vendor is Canonical Ltd; module name is Ubuntu 16.04 Kernel Crypto API Cryptographic Module; module type is Software; validation date is 09/25/2023; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 4604 _(verified: appears in the quote below)_
- **Vendor:** Canonical Ltd. _(verified: appears in the quote below)_
- **Module name:** Ubuntu 16.04 Kernel Crypto API Cryptographic Module _(verified: appears in the quote below)_
- **Module type:** Software _(verified: appears in the quote below)_
- **Validation date:** 09/25/2023 _(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

> 4604 | Canonical Ltd. | Ubuntu 16.04 Kernel Crypto API Cryptographic Module | Software | 09/25/2023 | 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/).