808bits

TCT Random Number Generator

FIPS 140-2 certificate #3238 · TCL Communication Ltd. · data as of 2026-08-28
Historical. Moved to historical list due to sunsetting. Federal agencies may reference historical validations for existing systems only, not for new procurement.
Caveat: None

Certificate

Certificate number3238
StandardFIPS 140-2
Statushistorical
Overall level1
Module typeHardware
EmbodimentSingle Chip
VendorTCL Communication Ltd. · website
Hardware versions2.3.1

Module description

TCT Random Number Generator is a hardware random number generator that provides cryptographic functions through on-chip entropy sources and hash based DRBG

Security level exceptions

  • Mitigation of Other Attacks: N/A

Approved algorithms

AlgorithmCAVP certificate
DRBG2095
SHS4316, 4333, 4334, 4335

Allowed algorithms

NDRNG

Tested configurations

  • Snapdragon 660 and Snapdragon 636

Validation history

DateTypeLab
2018-07-23Initialatsec information security corporation

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: 2018-07-23

Source documents