Integrated Management Complex (IMC) and B227 True Random Number Generator (TRNG) Firmware-Hybrid Cryptographic Module
Google, LLC - FIPS 140 #4798
The Integrated Management Complex firmware manages functions such as power-on, reset, clock and power control, configuration, and security functions including encryption and decryption, key derivation, key generation, and hashing. The IMC performs these functions as ARM Trusted Execution Environment (TEE) firmware executing on two ARM-A53 processors within the IN762 SoC. The hardware comprises the B227 TRNG, which is a NIST SP800-90 A/B compliant TRNG employed by the IMC module for generating cryptographic keys.
Key facts
- Scheme
- FIPS 140
- Certificate
- 4798
- Standard
- FIPS 140-2
- Security level
- Level 1
- Status
- historical
- Vendor
- Google, LLC
- Module type
- Firmware-Hybrid
- Embodiment
- Single Chip
- Lab
- EWA - Canada
- First validated
- September 13, 2024
- Versions
- 3.00b; 20240510
- Caveat
- When operated in FIPS mode with modules [Google Titan-D] validated to FIPS 140-2 under Cert. #4367 operating in FIPS mode.
Algorithms
- AES
- DRBG
- 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.
Certificates it builds on
- 4367
Certificate ids found in this certificate's documents (automated extraction).
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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