Integrated Management Complex (IMC) and B227 True Random Number Generator (TRNG) Firmware-Hybrid Cryptographic Module

Certificate details

Certificate ID #4400
Status historical
Historical reason Moved to historical list due to sunsetting
Validation dates 27.12.2022 , 27.02.2023
Standard FIPS 140-2
Security level 1
Type Firmware-Hybrid
Embodiment Single Chip
Caveat When operated in FIPS mode with modules [Google Titan-D] validated to FIPS 140-2 under Cert. #4367 operating in FIPS mode.
Exceptions
  • Mitigation of Other Attacks: N/A
Description 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.
Version (Hardware) 3.00b
Version (Firmware) 20220318
Tested configurations
  • IN762 SoC B1 with ARM Cortex-A53
Vendor Google, LLC http://www.google.com
Lab Acumen Security
Algorithms
References

This certificate's webpage directly references 1 certificates, transitively this expands into 1 certificates.
Certificate
Webpage

Security policy

Extracted keywords

Symmetric Algorithms
AES-, AES, CMAC
Hash functions
SHA-256
Randomness
TRNG, DRBG
Block cipher modes
ECB, CTR, GCM

Trusted Execution Environments
PSP, TEE

Security level
Level 1, level 1

Cross-references

Incoming
  • 4521 - historical - Look-aside Cryptography and Compression Engine (LCE)
  • 4445 - historical - Look-aside Cryptography and Compression Engine (LCE)
  • 4799 - historical - Look-aside Cryptography and Compression Engine (LCE)
Creation date D:20230208121255-08'00'
Modification date D:20230208121255-08'00'
Pages 16
Creator Microsoft® Word for Microsoft 365
Producer Microsoft® Word for Microsoft 365

Automated analysis

Automated inference - use with caution

All attributes shown in this section (e.g., links between certificates, products, vendors, and known CVEs) are generated by automated heuristics and have not been reviewed by humans. These methods can produce false positives or false negatives and should not be treated as definitive without independent verification. This applies equally to the Cross-references section below. If you want to know more about how this data is computed and how reliable it is, see our documentation on automated analysis. If you believe any information here is inaccurate or harmful, please submit feedback.

No automatically derived data are available in this section.

Cross-references

Processing updates

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Raw data

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    "embodiment": "Single Chip",
    "exceptions": [
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    "fw_versions": "20220318",
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}