808bits

Digital Interface Unit Crypto Module (DIU CM)

FIPS 140-2 certificate #860 · Motorola Solutions, Inc. · data as of 2026-08-28
Historical. RNG SP800-131A Revision 1 Transition. Federal agencies may reference historical validations for existing systems only, not for new procurement.
Caveat: When operated in FIPS mode

Certificate

Certificate number860
StandardFIPS 140-2
Statushistorical
Overall level1
Module typeHardware
EmbodimentMulti-chip embedded
VendorMotorola Solutions, Inc. · website
Hardware versionsT6721A, Version CLN7611C
Firmware versionsR82.01.02, R82.01.03 and R82.01.05

Module description

The DIU CM provides secure voice and Over-the-Air-Rekeying (OTAR) advanced key management for Motorola's Digital Interface Unit (DIU). The DIU and DIU CM combine to provide these cryptographic services for Motorola's APCO-25 compliant family of console and base station radio infrastructure equipment.

Security level exceptions

  • Roles, Services, and Authentication: Level 2
  • Design Assurance: Level 3

Approved algorithms

AlgorithmCAVP certificate
AES2
RNG121
SHS335
Triple-DES82
Triple-DES MACvendor affirmed

Other algorithms

DES; DES-XL; DVI-XL; DVP-XL; HCA; ADP; LFSR; NDRNG; AES MAC (AES Cert. #2; vendor affirmed; P25 AES OTAR)

Validation history

DateTypeLab
2007-11-06InitialUL Verification Services, Inc.
2017-01-30UpdateUL Verification Services, Inc.

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: 2007-11-06, 2017-01-30

Source documents