808bits

Trusted Platform Module ST33TPHF20SPI & ST33TPHF20I2C

FIPS 140-2 certificate #3684 · STMicroelectronics · 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: When operated in FIPS mode and installed, initialized and configured as specified in Section 1.7 of the Security Policy

Certificate

Certificate number3684
StandardFIPS 140-2
Statushistorical
Overall level2
Module typeHardware
EmbodimentSingle Chip
VendorSTMicroelectronics
Hardware versionsST33HTPH2E28AAF0 [1], ST33HTPH2E32AAF0 [1], ST33HTPH2E28AAF1 [1], ST33HTPH2E32AAF1 [1], ST33HTPH2028AAF3 [2], ST33HTPH2032AAF3 [2], ST33HTPH2E28AHB3 [1], ST33HTPH2E32AHB3 [1], ST33HTPH2E28AHB4 [1], ST33HTPH2E32AHB4 [1], ST33HTPH2E28AHB7 [3], ST33HTPH2E32AHB7 [3], ST33HTPH2E28AHB8 [3], ST33HTPH2E32AHB8 [3], ST33HTPH2028AHB9 [4], ST33HTPH2032AHB9 [4], ST33HTPH2E28AHD6 [1], ST33HTPH2E32AHD6 [1], ST33HTPH2028AHD7 [2] and ST33HTPH2032AHD7 [2]
Firmware versions49.14 [1], 4A.14 [2], 49.15 [3] and 4A.15 [4]

Module description

The Trusted Platform Module ST33TPHF20SPI & ST33TPHF20I2C (TPM) is a hardware cryptographic module which implements advanced cryptographic algorithms, including symmetric and asymmetric cryptography, as well as key and random number generation. The TPM is a complete solution implementing the Trusted Platform Module Library Specification, Family "2.0", Level 00, Revision 01.16, October 2014 (ISO/IEC 11889:2015, Parts 1-4). See www.trustedcomputinggroup.org for further information on TCG and TPM.

Security level exceptions

  • Physical Security: Level 3

Approved algorithms

AlgorithmCAVP certificate
AES4336, 4338
CKGvendor affirmed
CVL1041, 1045
DRBG1361
ECDSAC1094, C1096, C1098, C1100
HMACC1094, C1095, C1096, C1097, C1098, C1099, C1100, C1101
KAS-SSCvendor affirmed
KBKDFC1094, C1096, C1098, C1100
KDAvendor affirmed
KTS
KTSvendor affirmed
RSA2340, 2342
SHS3539
Triple-DES2343, 2345

Allowed algorithms

NDRNG

Tested configurations

  • N/A

Validation history

DateTypeLab
2020-07-15InitialCYGNACOM SOLUTIONS 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: 2020-07-15

Source documents