This page was not yet optimized for use on mobile devices.

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

Certificate #4400

Webpage information ?

Status	active
Validation dates	27.12.2022 , 27.02.2023
Sunset date	21-09-2026
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
References	This certificate's webpage directly references 1 certificates, transitively this expands into 1 certificates.

Certificate

Webpage

Document information ?

Security policy

Security target PDF TXT

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

Standards

FIPS 140-2, FIPS 140, FIPS 180-4, NIST SP 800-90, SP 800-38A, SP 800-38B, SP 800-90A, SP 800-108, SP 800-90B

File metadata

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

References

Heuristics ?

No heuristics are available for this certificate.

References ?

No references are available for this certificate.

Updates ?

18.05.2023 The certificate data changed.
Certificate changed

The computed heuristics were updated.
- The policy_processed_references property was updated, with the {'directly_referenced_by': {'__add__': {'_type': 'Set', 'elements': ['4521']}}, 'indirectly_referenced_by': {'__add__': {'_type': 'Set', 'elements': ['4521']}}} data.
- The module_processed_references property was updated, with the {'directly_referenced_by': {'__add__': {'_type': 'Set', 'elements': ['4521']}}, 'indirectly_referenced_by': {'__add__': {'_type': 'Set', 'elements': ['4521']}}} data.
12.03.2023 The certificate data changed.
Certificate changed

The web extraction data was updated.
- The validation_history property was updated, with the [[1, {'_type': 'sec_certs.sample.fips.FIPSCertificate.ValidationHistoryEntry', 'date': '2023-02-27', 'validation_type': 'Update', 'lab': 'ACUMEN SECURITY, LLC'}]] values inserted.
- The tested_conf property was set to ['IN762 SoC B1 with ARM Cortex-A53'].
The PDF extraction data was updated.
- The policy_metadata property was updated, with the {'pdf_file_size_bytes': 476166, '/CreationDate': "D:20230208121255-08'00'", '/ModDate': "D:20230208121255-08'00'"} data.
The computed heuristics were updated.
- The algorithms property was updated, with the {'_type': 'Set', 'elements': ['DRBG#A2721', 'AES#A2721']} values added.
- The policy_processed_references property was updated, with the {'directly_referenced_by': {'_type': 'Set', 'elements': ['4445']}, 'indirectly_referenced_by': {'_type': 'Set', 'elements': ['4445']}} data.
- The module_processed_references property was updated, with the {'directly_referenced_by': {'_type': 'Set', 'elements': ['4445']}, 'indirectly_referenced_by': {'_type': 'Set', 'elements': ['4445']}} data.
The state was updated.
- The policy_pdf_hash property was set to d83207efffd949859167202218b0887032a8e02b910548ba8e97301e36033897.
- The policy_txt_hash property was set to 6dd3d16971f16b318178e2b8701dd97703b54043e72246ace954a0f42c437937.
09.02.2023 The certificate was first processed.

New certificate

A new FIPS 140 certificate with the product name was processed.

Raw data

{
  "_type": "sec_certs.sample.fips.FIPSCertificate",
  "cert_id": 4400,
  "dgst": "936d1dafd8b1b6e7",
  "heuristics": {
    "_type": "sec_certs.sample.fips.FIPSCertificate.Heuristics",
    "algorithms": {
      "_type": "Set",
      "elements": [
        "DRBG#A2469",
        "KBKDF#A2469",
        "AES#A2469",
        "AES#A2721",
        "DRBG#A2721",
        "SHS#A2469"
      ]
    },
    "cpe_matches": null,
    "direct_transitive_cves": null,
    "extracted_versions": {
      "_type": "Set",
      "elements": [
        "3.00"
      ]
    },
    "indirect_transitive_cves": null,
    "module_processed_references": {
      "_type": "sec_certs.sample.certificate.References",
      "directly_referenced_by": {
        "_type": "Set",
        "elements": [
          "4521",
          "4445"
        ]
      },
      "directly_referencing": {
        "_type": "Set",
        "elements": [
          "4367"
        ]
      },
      "indirectly_referenced_by": {
        "_type": "Set",
        "elements": [
          "4521",
          "4445"
        ]
      },
      "indirectly_referencing": {
        "_type": "Set",
        "elements": [
          "4367"
        ]
      }
    },
    "module_prunned_references": {
      "_type": "Set",
      "elements": [
        "4367"
      ]
    },
    "policy_processed_references": {
      "_type": "sec_certs.sample.certificate.References",
      "directly_referenced_by": {
        "_type": "Set",
        "elements": [
          "4521",
          "4445"
        ]
      },
      "directly_referencing": null,
      "indirectly_referenced_by": {
        "_type": "Set",
        "elements": [
          "4521",
          "4445"
        ]
      },
      "indirectly_referencing": null
    },
    "policy_prunned_references": {
      "_type": "Set",
      "elements": []
    },
    "related_cves": null,
    "verified_cpe_matches": null
  },
  "pdf_data": {
    "_type": "sec_certs.sample.fips.FIPSCertificate.PdfData",
    "keywords": {
      "asymmetric_crypto": {},
      "certification_process": {},
      "cipher_mode": {
        "CTR": {
          "CTR": 1
        },
        "ECB": {
          "ECB": 1
        },
        "GCM": {
          "GCM": 1
        }
      },
      "cplc_data": {},
      "crypto_engine": {},
      "crypto_library": {},
      "crypto_protocol": {},
      "crypto_scheme": {},
      "device_model": {},
      "ecc_curve": {},
      "eval_facility": {},
      "fips_cert_id": {},
      "fips_certlike": {
        "Certlike": {
          "AES-CMAC 128": 1,
          "AES-CTR 256": 1,
          "DRBG 256": 2,
          "SHA-256": 2
        }
      },
      "fips_security_level": {
        "Level": {
          "Level 1": 3,
          "level 1": 1
        }
      },
      "hash_function": {
        "SHA": {
          "SHA2": {
            "SHA-256": 2
          }
        }
      },
      "ic_data_group": {},
      "javacard_api_const": {},
      "javacard_packages": {},
      "javacard_version": {},
      "os_name": {},
      "pq_crypto": {},
      "randomness": {
        "PRNG": {
          "DRBG": 35
        },
        "TRNG": {
          "TRNG": 20
        }
      },
      "side_channel_analysis": {},
      "standard_id": {
        "FIPS": {
          "FIPS 140": 1,
          "FIPS 140-2": 13,
          "FIPS 180-4": 1
        },
        "NIST": {
          "NIST SP 800-90": 1,
          "SP 800-108": 2,
          "SP 800-38A": 2,
          "SP 800-38B": 1,
          "SP 800-90A": 17,
          "SP 800-90B": 3
        }
      },
      "symmetric_crypto": {
        "AES_competition": {
          "AES": {
            "AES": 1,
            "AES-": 1
          }
        },
        "constructions": {
          "MAC": {
            "CMAC": 2
          }
        }
      },
      "tee_name": {
        "AMD": {
          "PSP": 18
        },
        "other": {
          "TEE": 2
        }
      },
      "tls_cipher_suite": {},
      "vendor": {},
      "vulnerability": {}
    },
    "policy_metadata": {
      "/CreationDate": "D:20230208121255-08\u002700\u0027",
      "/Creator": "Microsoft\u00ae Word for Microsoft 365",
      "/ModDate": "D:20230208121255-08\u002700\u0027",
      "/Producer": "Microsoft\u00ae Word for Microsoft 365",
      "pdf_file_size_bytes": 476166,
      "pdf_hyperlinks": {
        "_type": "Set",
        "elements": [
          "http://csrc.nist.gov/groups/STM/cmvp/index.html"
        ]
      },
      "pdf_is_encrypted": false,
      "pdf_number_of_pages": 16
    }
  },
  "state": {
    "_type": "sec_certs.sample.fips.FIPSCertificate.InternalState",
    "module_download_ok": true,
    "module_extract_ok": true,
    "policy_convert_garbage": false,
    "policy_convert_ok": true,
    "policy_download_ok": true,
    "policy_extract_ok": true,
    "policy_pdf_hash": "d83207efffd949859167202218b0887032a8e02b910548ba8e97301e36033897",
    "policy_txt_hash": "6dd3d16971f16b318178e2b8701dd97703b54043e72246ace954a0f42c437937"
  },
  "web_data": {
    "_type": "sec_certs.sample.fips.FIPSCertificate.WebData",
    "caveat": "When operated in FIPS mode with modules [Google Titan-D] validated to FIPS 140-2 under Cert. #4367 operating in FIPS mode.",
    "certificate_pdf_url": "https://csrc.nist.gov/CSRC/media/projects/cryptographic-module-validation-program/documents/certificates/December 2022_030123_0646_signed.pdf",
    "date_sunset": "2026-09-21",
    "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.",
    "embodiment": "Single Chip",
    "exceptions": [
      "Mitigation of Other Attacks: N/A"
    ],
    "fw_versions": "20220318",
    "historical_reason": null,
    "hw_versions": "3.00b",
    "level": 1,
    "mentioned_certs": {
      "4367": 1
    },
    "module_name": "Integrated Management Complex (IMC) and B227 True Random Number Generator (TRNG) Firmware-Hybrid Cryptographic Module",
    "module_type": "Firmware-Hybrid",
    "revoked_link": null,
    "revoked_reason": null,
    "standard": "FIPS 140-2",
    "status": "active",
    "sw_versions": null,
    "tested_conf": [
      "IN762 SoC B1 with ARM Cortex-A53"
    ],
    "validation_history": [
      {
        "_type": "sec_certs.sample.fips.FIPSCertificate.ValidationHistoryEntry",
        "date": "2022-12-27",
        "lab": "ACUMEN SECURITY, LLC",
        "validation_type": "Initial"
      },
      {
        "_type": "sec_certs.sample.fips.FIPSCertificate.ValidationHistoryEntry",
        "date": "2023-02-27",
        "lab": "ACUMEN SECURITY, LLC",
        "validation_type": "Update"
      }
    ],
    "vendor": "Google, LLC",
    "vendor_url": "http://www.google.com"
  }
}