i.MX8 DXL SECO HSM

NXP Semiconductors, Inc. - FIPS 140 #4837

activeLevel 3

The i.MX8 DXL SECO HSM hardware is a sub-chip subsystem of a single-chip embodiment that provides cryptographic engine and secure storage functions, intended for use in automotive or IoT applications.

Key facts

Scheme: FIPS 140
Certificate: 4837
Standard: FIPS 140-3
Security level: Level 3
Status: active
Vendor: NXP Semiconductors, Inc.
Module type: Hardware
Embodiment: Single Chip
Lab: Acumen Security
First validated: October 15, 2024
Sunset date: October 14, 2029
Versions: P/N: version tag DA_SSL_iMX8DXL_SCU_SUBSYS_LN28FDSOI_1.56; SECO ROM mem_I.MX8_s28roml_w24576x032m32B2_1Tlms_m0_1.7; SECO FW 5.9.0
Caveat: When utilizing a Trusted Channel as specified in the Security Policy.

Algorithms

AES-CBC
AES-CCM
AES-CMAC
AES-ECB
AES-GCM
ECDSA KeyGen (FIPS186-4)
ECDSA SigGen (FIPS186-4)
ECDSA SigVer (FIPS186-4)
Hash DRBG
HMAC-SHA2-224
HMAC-SHA2-256
HMAC-SHA2-384
HMAC-SHA2-512
KAS-ECC-SSC Sp800-56Ar3
KDA OneStep Sp800-56Cr1
KDF SP800-108
KDF TLS
RSA SigVer (FIPS186-4)
SHA2-224
SHA2-256
SHA2-384
SHA2-512
TLS v1.2 KDF RFC7627

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

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 and the Common Criteria Portal - dataset of September 21, 2026 - synced October 15, 2026

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