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

For 374, vendor is E.F. Johnson Co; module name is Subscriber Encryption Module (SEM); module type is Hardware; validation date is 01/23/2004 05/05/2005; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 374 _(verified: appears in the quote below)_
- **Vendor:** E.F. Johnson Co. _(verified: appears in the quote below)_
- **Module name:** Subscriber Encryption Module (SEM) _(verified: appears in the quote below)_
- **Module type:** Hardware _(verified: appears in the quote below)_
- **Validation date:** 01/23/2004 05/05/2005 _(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

> 374 | E.F. Johnson Co. | Subscriber Encryption Module (SEM) | Hardware | 01/23/2004 05/05/2005 | 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/).