AxioCrypto-M235x
Caveat: When operated in FIPS mode.
Certificate
| Certificate number | 4466 |
|---|---|
| Standard | FIPS 140-2 |
| Status | active |
| Sunset date | 2026-09-21 |
| Overall level | 1 |
| Module type | Firmware-Hybrid |
| Embodiment | Single Chip |
| Vendor | Security Platform Inc. · website |
| Hardware versions | 1.0 |
| Firmware versions | 2.1.0 |
Module description
The AxioCrypto-M235x cryptographic module is designed to provide foundational security services for the platform, including secure boot, secure lifecycle state, platform identity and key management. It offers high-throughput cryptography operations, suitable for diverse set of use cases, such as TLS link protection, key protection, sensor data encryption, device identification and more.
Security level exceptions
- Mitigation of Other Attacks: N/A
Approved algorithms
| Algorithm | CAVP certificate |
|---|---|
| AES | C1603 |
| CKG | vendor affirmed |
| DRBG | C1603 |
| ECDSA | C1603 |
| HMAC | A951 |
| KAS-SSC | A951 |
| KDA | A951 |
| SHS | C1603 |
Allowed algorithms
NDRNG
Tested configurations
- Embedded proprietary OS running on Nuvoton M2351 SoC with Arm Cortex-M23
- Embedded proprietary OS running on Nuvoton M2354 SoC with Arm Cortex-M23
Validation history
| Date | Type | Lab |
|---|---|---|
| 2023-04-07 | Initial | Asia Pacific IT Laboratory, TUV NORD |
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 active
- Validation dates on record: 2023-04-07