Macronix ArmorFlash MX78 series
Macronix International Co., Ltd. - FIPS 140 #4258
The ArmorFlash is a hardware cryptographic module which implements advanced cryptographic algorithms, including symmetric and asymmetric cryptography. ArmorFlash is a security solution for a wide range of identification, authentication and encryption requirements for automotive, computing and industrial environments, as a device peripheral to the MCU, with the application controlling the storage of the module.
Key facts
- Scheme
- FIPS 140
- Certificate
- 4258
- Standard
- FIPS 140-2
- Security level
- Level 2
- Status
- historical
- Vendor
- Macronix International Co., Ltd.
- Module type
- Hardware
- Embodiment
- Single Chip
- Lab
- Asia Pacific IT Laboratory, TUV NORD
- First validated
- June 27, 2022
- Versions
- MX78U64A00F, MX78U64B00G, MX78U128A00F, MX78U128B00G, MX78U256A00F, MX78U256B00G, MX78L64A00F, MX78L64B00G, MX78L128A00F, MX78L128B00G, MX78L256A00F, MX78L256B00G
- Caveat
- The output of the DRBG may not be used to generate keys.
Algorithms
- AES
- CVL
- DRBG
- HMAC
- KBKDF
- SHS
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
Check certifications from your AI assistant
The Security Certifications Explorer answers FIPS 140-3 and Common Criteria questions directly inside Claude, ChatGPT, or any MCP assistant, and links each certificate to the CVEs that may affect it.
Add the certifications brain