Trusted Platform Module ST33TPHF2ESPI & ST33TPHF2EI2C

[email protected] - FIPS 140 #3681

historicalLevel 1

ST Microelectronics Trusted Platform Module is a hardware cryptographic module which implements advanced cryptographic algorithms, including symmetric and asymmetric cryptography, as well as key generation and random number generation as defined by the Trusted Computing Group (TCG) version 1.2 and version 2.0 specification.

Key facts

Scheme: FIPS 140
Certificate: 3681
Standard: FIPS 140-2
Security level: Level 1
Status: historical
Status reason: Moved to historical list due to sunsetting
Vendor: [email protected]
Module type: Hardware
Embodiment: Single Chip
Lab: CYGNACOM SOLUTIONS INC
First validated: July 14, 2020
Versions: ST33HTPH2E28AAF0 [1], ST33HTPH2E32AAF0 [1], ST33HTPH2E28AAF1 [1], ST33HTPH2E32AAF1 [1], ST33HTPH2E28AHB3 [1], ST33HTPH2E32AHB3 [1], ST33HTPH2E28AHB4 [1], ST33HTPH2E32AHB4 [1], ST33HTPH2E28AHB7 [2], ST33HTPH2E32AHB7 [2], ST33HTPH2E28AHB8 [2], ST33HTPH2E32AHB8 [2], ST33HTPH2E28AHD6 [1] and ST33HTPH2E32AHD6 [1]; 49.14 [1] and 49.15 [2]
Caveat: When operated in FIPS mode and installed, initialized and configured as specified in Section 1.7 of the Security Policy
Level exceptions: Physical Security: Level 3

Algorithms

AES
CVL
DRBG
ECDSA
HMAC
KBKDF
RSA
SHS
Triple-DES

Algorithm families of the CAVP certificates listed for this module, plus post-quantum algorithms named in its documents.

CAVP algorithm certificates (6)

AES 4338
CVL 1045
DRBG 1361
RSA 2342
SHS 3539
Triple-DES 2345

Each approved algorithm in a FIPS 140-3 module needs its own NIST CAVP certificate. Older numeric certificates link to their NIST page; ACVP certificates (A1234) can be looked up in the CAVP validation search.

CVEs that may affect this product

sec-certs has not matched any CVE to this certificate. That is not proof the product is unaffected.

Related CVEs and certificate references are automated matches by sec-certs, not reviewed by humans: treat them as "may be affected" and verify before acting.

Documents and sources

Source: sec-certs.org (CRoCS, Masaryk University), from NIST CMVP, the Common Criteria Portal and ENISA (EUCC) - dataset of September 21, 2026 - synced October 17, 2026

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