# 4255 — FIPS 140 validated cryptographic modules: active, historical or revoked

For 4255, vendor is Zettaset, Inc; module name is Zettaset XCrypt FIPS Cryptographic Library; module type is Software; validation date is 06/23/2022; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 4255 _(verified: appears in the quote below)_
- **Vendor:** Zettaset, Inc _(verified: appears in the quote below)_
- **Module name:** Zettaset XCrypt FIPS Cryptographic Library _(verified: appears in the quote below)_
- **Module type:** Software _(verified: appears in the quote below)_
- **Validation date:** 06/23/2022 _(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

> 4255 | Zettaset, Inc | Zettaset XCrypt FIPS Cryptographic Library | Software | 06/23/2022 | 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/).