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

For 405, vendor is Microsoft Corporation; module name is Windows Server 2003 Kernel Mode Cryptographic Module (FIPS.SYS); module type is Software; validation date is 03/18/2004 10/07/2005 10/25/2005 10/15/2007; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 405 _(verified: appears in the quote below)_
- **Vendor:** Microsoft Corporation _(verified: appears in the quote below)_
- **Module name:** Windows Server 2003 Kernel Mode Cryptographic Module (FIPS.SYS) _(verified: appears in the quote below)_
- **Module type:** Software _(verified: appears in the quote below)_
- **Validation date:** 03/18/2004 10/07/2005 10/25/2005 10/15/2007 _(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

> 405 | Microsoft Corporation | Windows Server 2003 Kernel Mode Cryptographic Module (FIPS.SYS) | Software | 03/18/2004 10/07/2005 10/25/2005 10/15/2007 | 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/).