808bits

NEXCOM MDR/MDT Interface Security Card (MMISC)

FIPS 140-1 certificate #254 · ITT · data as of 2026-09-08

NEXCOM MDR/MDT Interface Security Card (MMISC), from ITT, holds FIPS 140-1 certificate #254 at overall level 1. The validation is historical: agencies may keep the module in existing systems but not buy it new. Below are its validation history, algorithm certificates and security policy, drawn from the NIST CMVP entry.

Historical. Validation Sunsetting Policy - FIPS 140-1 Certificate. Federal agencies may reference historical validations for existing systems only, not for new procurement.
Caveat: When operated in FIPS mode

Certificate

Certificate number254
StandardFIPS 140-1
Statushistorical
Overall level1
Module typeHardware
EmbodimentMulti-chip embedded
VendorITT · website
Software versions14.FIPS
Hardware versions8196204-1

Module description

Quoted from the NIST CMVP entry for this certificate.

Software hosted on a Single Board Computer that acts as a public key, RSA/SHA-1 - based authentication agent within the FAA's NEXCOM Multi-Mode Digital Radio.

Approved algorithms (2)

AlgorithmCAVP certificates
RSAvendor affirmed
SHA-191

Validation history

DateTypeLab
2002-09-20InitialSAIC-VA

Status timeline

As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.

  • 2026-08-21: first observed by this tracker, status historical
  • Validation dates on record: 2002-09-20

Source documents