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

For 134, vendor is PSI Systems, Inc; module name is Postal Cryptographic Coprocessor; module type is Hardware; validation date is 01/18/2001; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 134 _(verified: appears in the quote below)_
- **Vendor:** PSI Systems, Inc. _(verified: appears in the quote below)_
- **Module name:** Postal Cryptographic Coprocessor _(verified: appears in the quote below)_
- **Module type:** Hardware _(verified: appears in the quote below)_
- **Validation date:** 01/18/2001 _(verified: appears in the quote below)_
- **Status:** Historical _(verified: appears in the quote below)_
- **Standard:** FIPS 140-1 _(verified: appears in the quote below)_

## What the source says

> 134 | PSI Systems, Inc. | Postal Cryptographic Coprocessor | Hardware | 01/18/2001 | Historical |

## Source

- https://csrc.nist.gov/Projects/cryptographic-module-validation-program/validated-modules/Search?SearchMode=Advanced&Standard=140-1&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/).