Canonical Ubuntu Server 18.04.4

Certificate details

Status archived
Valid from 11.12.2020
Valid until 11.12.2025
Scheme 🇸🇪 SE
Manufacturer Canonical Group Limited
Category Operating Systems
Security level ALC_FLR.3, EAL2

Certificate

Extracted keywords

Security level
EAL 2
Certificates
CSEC2019029
Evaluation facilities
atsec
Creation date D:20201216100731+01'00'
Modification date D:20201216100731+01'00'
Pages 1
Creator RICOH MP C4504ex
Producer RICOH MP C4504ex

Certification report

Extracted keywords

Hash functions
SHA-256, PBKDF2
Protocols
SSHv2, SSH

Security level
EAL 2
Claims
T.ACCESS, T.RESTRICT, T.IA, T.INFOFLOW, T.COMM, A.PHYSICAL, A.MANAGE, A.AUTHUSER, A.TRAINEDUSER, A.DETECT, A.PEER, A.IT, A.KEYS, A.CONNECT
Security Assurance Requirements (SAR)
ADV_ARC.1, ADV_FSP.2, ADV_TDS.1, AGD_OPE.1, AGD_PRE.1, ALC_FLR.3, ALC_CMC.2, ALC_CMS.2, ALC_DEL.1, ATE_COV.1, ATE_FUN.1, ATE_IND.2, AVA_VAN.2, ASE_INT.1, ASE_CCL.1, ASE_SPD.1, ASE_OBJ.2, ASE_ECD.1, ASE_REQ.2, ASE_TSS.1
Certificates
CSEC2019029
Evaluation facilities
atsec

Vulnerabilities
CVE-2018-20623, CVE-2019-1549, CVE-2020-8648, CVE-2020-10942, CVE-2020-24977
Certification process
out of scope, revealed some residual vulnerabilities. Residual vulnerabilities are vulnerabilities that are out of scope because they require a higher attack potential than the actual EAL is designed to protect from

Standards
RFC 2460, RFC 3484, RFC 4213, ISO/IEC 17025, CCMB-2017-04-001, CCMB-2017-04-002, CCMB-2017-04-003, CCMB-2017-04-004
Title Certification Report - Canonical Ubuntu Server 18.04 LTS
Subject 20FMV108-30:1
Author Jerry Johansson
Creation date D:20201211132819+01'00'
Modification date D:20201211132819+01'00'
Pages 20
Creator Microsoft® Word 2016
Producer Microsoft® Word 2016

Security target

Extracted keywords

Symmetric Algorithms
AES, AES-256, Triple-DES, TDES, HMAC
Asymmetric Algorithms
ECDSA, EdDSA, Diffie-Hellman
Hash functions
SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-2, PBKDF2
Schemes
MAC, Key Exchange
Protocols
SSHv2, SSH, SSL, TLS, IKE, VPN
Randomness
DRBG, RNG
Libraries
OpenSSL, libgcrypt
Block cipher modes
ECB, CBC, CTR, GCM, XTS

Security level
EAL2, EAL4, EAL2 augmented
Claims
O.AUDITING, O.CRYPTO, O.DISCRETIONARY, O.NETWORK, O.SUBJECT, O.MANAGE, O.TRUSTED_CHANNEL, O.COMP, O.CP, T.ACCESS, T.RESTRICT, T.IA, T.INFOFLOW, T.COMM, A.CONNECT, A.PHYSICAL, A.MANAGE, A.AUTHUSER, A.TRAINEDUSER, A.DETECT, A.PEER, A.IT, A.KEYS, OE.ADMIN, OE.REMOTE, OE.INFO_PROTECT, OE.INSTALL, OE.MAINTENANCE, OE.PHYSICAL, OE.RECOVER, OE.TRUSTED, OE.IT
Security Assurance Requirements (SAR)
ADV_ARC.1, ADV_FSP.2, ADV_TDS.1, AGD_OPE.1, AGD_PRE.1, ALC_FLR.3, ALC_CMC.2, ALC_CMS.2, ALC_DEL.1, ATE_COV.1, ATE_FUN.1, ATE_IND.2, AVA_VAN.2, ASE_CCL.1, ASE_INT.1, ASE_SPD.1, ASE_OBJ.2, ASE_ECD.1, ASE_REQ.2, ASE_TSS.1
Security Functional Requirements (SFR)
FAU_GEN.1, FAU_GEN.2, FAU_SAR.1, FAU_SAR.2, FAU_SEL.1, FAU_STG.1, FAU_STG.3, FAU_STG.4, FAU_GEN, FAU_GEN.1.1, FAU_GEN.1.2, FAU_GEN.2.1, FAU_SAR.1.1, FAU_SAR.1.2, FAU_SAR.2.1, FAU_SEL.1.1, FAU_STG.1.1, FAU_STG.1.2, FAU_STG.3.1, FAU_STG.4.1, FCS_RNG.1, FCS_COP.1, FCS_CKM.1, FCS_CKM.2, FCS_CKM.4, FCS_RNG, FCS_RNG.1.1, FCS_RNG.1.2, FCS_COP.1.1, FCS_CKM.1.1, FCS_CKM.2.1, FCS_CKM.4.1, FDP_CDP, FDP_CDP.1, FDP_ACC.1, FDP_ACF.1, FDP_IFC.2, FDP_IFF.1, FDP_ITC.2, FDP_RIP.2, FDP_ACC.2, FDP_ETC.2, FDP_IFC.1, FDP_CDP.1.1, FDP_UCT, FDP_ACC.1.1, FDP_ACF.1.1, FDP_ACF.1.2, FDP_ACF.1.3, FDP_ACF.1.4, FDP_IFC.2.1, FDP_IFC.2.2, FDP_IFF.1.1, FDP_IFF.1.2, FDP_IFF.1.3, FDP_IFF.1.4, FDP_IFF.1.5, FDP_ITC.2.1, FDP_ITC.2.2, FDP_ITC.2.3, FDP_ITC.2.4, FDP_ITC.2.5, FDP_RIP.2.1, FDP_ACC.2.1, FDP_ACC.2.2, FDP_ETC.2.1, FDP_ETC.2.2, FDP_ETC.2.3, FDP_ETC.2.4, FDP_ITC.1, FDP_IFF, FDP_ACF, FDP_RIP, FIA_AFL.1, FIA_ATD.1, FIA_SOS.1, FIA_UAU.1, FIA_UAU.5, FIA_UAU.7, FIA_UID.1, FIA_USB.1, FIA_UID.2, FIA_AFL.1.1, FIA_AFL.1.2, FIA_ATD.1.1, FIA_SOS.1.1, FIA_UAU.1.1, FIA_UAU.5.1, FIA_UAU.5.2, FIA_UAU.7.1, FIA_UID.1.1, FIA_UAU.1.2, FIA_UID.1.2, FIA_USB.1.1, FIA_USB.1.2, FIA_USB.1.3, FIA_UID.2.1, FMT_MSA.3, FMT_MSA.1, FMT_MTD.1, FMT_MSA.4, FMT_REV.1, FMT_SMF.1, FMT_SMR.1, FMT_MSA.3.1, FMT_MSA.3.2, FMT_MSA.1.1, FMT_MTD.1.1, FMT_MSA.4.1, FMT_REV.1.1, FMT_REV.1.2, FMT_SMF.1.1, FMT_SMR.1.1, FMT_SMR.1.2, FPT_STM.1, FPT_TDC.1, FPT_STM.1.1, FPT_TDC.1.1, FPT_TDC.1.2, FTA_SSL.1, FTA_SSL.2, FTA_SSL.1.1, FTA_SSL.1.2, FTA_SSL.2.1, FTA_SSL.2.2, FTP_ITC.1, FTP_ITC.1.1, FTP_ITC.1.2, FTP_ITC.1.3, FTP_TRP.1
Certificates
CSEC 2019029
Evaluation facilities
atsec

Certification process
out of scope, PAT) for simple as well as more complex protocols. This mechanism is out of scope for the evaluation, as Port Address Translation (PAT) for simple as well as more complex protocols. This mechanism is out of scope for the evaluation. Furthermore, packet mangling support is provided with IPTables which is also, DAC mechanism but may be supplemented by further restrictions. These additional restrictions are out of scope for this evaluation. Examples of objects which are accessible to users that cannot be used to store

Title Security Target for Ubuntu 18.04 LTS (version 1.0 as of 2020-12-02)
Subject Ubuntu
Keywords Security Target, Common Criteria, Linux Distribution
Author Stephan Mueller (generated by CCTool version 2.8.4.38)
Creation date D:20201202091938Z
Modification date D:20201211165724+01'00'
Pages 113
Creator Unknown
Producer XEP 4.18 build 20100322

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.

Certificate ID

CSEC2019029

Extracted SARs

ADV_ARC.1, ADV_FSP.2, ADV_TDS.1, AGD_OPE.1, AGD_PRE.1, ALC_CMC.2, ALC_CMS.2, ALC_DEL.1, ALC_FLR.3, ASE_CCL.1, ASE_ECD.1, ASE_INT.1, ASE_OBJ.2, ASE_REQ.2, ASE_SPD.1, ASE_TSS.1, ATE_COV.1, ATE_FUN.1, ATE_IND.2, AVA_VAN.2

Cross-references

No references are available for this certificate.

Processing updates

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  • The certificate data changed.
  • The certificate data changed.
  • The certificate was first processed.

Raw data

{
  "_type": "sec_certs.sample.cc.CCCertificate",
  "category": "Operating Systems",
  "cert_link": "https://www.commoncriteriaportal.org/nfs/ccpfiles/files/epfiles/CCRA%20-%20Ubuntu.pdf",
  "dgst": "17862668d38c8dbe",
  "heuristics": {
    "_type": "sec_certs.sample.cc_eucc_common.Heuristics",
    "annotated_references": null,
    "cert_id": "CSEC2019029",
    "cert_lab": null,
    "cpe_matches": null,
    "direct_transitive_cves": null,
    "eal": "EAL2",
    "extracted_sars": {
      "_type": "Set",
      "elements": [
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_TSS",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ATE_FUN",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_SPD",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ADV_FSP",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ATE_IND",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_CCL",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_ECD",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ALC_FLR",
          "level": 3
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_REQ",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "AGD_PRE",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_INT",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ALC_CMS",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ATE_COV",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ADV_TDS",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ADV_ARC",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ALC_CMC",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "AGD_OPE",
          "level": 1
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "AVA_VAN",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ASE_OBJ",
          "level": 2
        },
        {
          "_type": "sec_certs.sample.sar.SAR",
          "family": "ALC_DEL",
          "level": 1
        }
      ]
    },
    "extracted_versions": {
      "_type": "Set",
      "elements": [
        "18.04.4"
      ]
    },
    "indirect_transitive_cves": null,
    "next_certificates": null,
    "prev_certificates": null,
    "protection_profiles": null,
    "related_cves": null,
    "report_references": {
      "_type": "sec_certs.sample.certificate.References",
      "directly_referenced_by": null,
      "directly_referencing": null,
      "indirectly_referenced_by": null,
      "indirectly_referencing": null
    },
    "scheme_data": null,
    "st_references": {
      "_type": "sec_certs.sample.certificate.References",
      "directly_referenced_by": null,
      "directly_referencing": null,
      "indirectly_referenced_by": null,
      "indirectly_referencing": null
    },
    "verified_cpe_matches": null
  },
  "maintenance_updates": {
    "_type": "Set",
    "elements": []
  },
  "manufacturer": "Canonical Group Limited",
  "manufacturer_web": "https://www.canonical.com/",
  "name": "Canonical Ubuntu Server 18.04.4",
  "not_valid_after": "2025-12-11",
  "not_valid_before": "2020-12-11",
  "pdf_data": {
    "_type": "sec_certs.sample.cc_eucc_common.PdfData",
    "cert_filename": "CCRA - Ubuntu.pdf",
    "cert_frontpage": null,
    "cert_keywords": {
      "asymmetric_crypto": {},
      "cc_cert_id": {
        "SE": {
          "CSEC2019029": 1
        }
      },
      "cc_claims": {},
      "cc_protection_profile_id": {},
      "cc_sar": {},
      "cc_security_level": {
        "EAL": {
          "EAL 2": 1
        }
      },
      "cc_sfr": {},
      "certification_process": {},
      "cipher_mode": {},
      "cplc_data": {},
      "crypto_engine": {},
      "crypto_library": {},
      "crypto_protocol": {},
      "crypto_scheme": {},
      "device_model": {},
      "ecc_curve": {},
      "eval_facility": {
        "atsec": {
          "atsec": 1
        }
      },
      "hash_function": {},
      "ic_data_group": {},
      "javacard_api_const": {},
      "javacard_packages": {},
      "javacard_version": {},
      "os_name": {},
      "pq_crypto": {},
      "randomness": {},
      "side_channel_analysis": {},
      "standard_id": {},
      "symmetric_crypto": {},
      "technical_report_id": {},
      "tee_name": {},
      "tls_cipher_suite": {},
      "vendor": {},
      "vulnerability": {}
    },
    "cert_metadata": {
      "/CreationDate": "D:20201216100731+01\u002700\u0027",
      "/Creator": "RICOH MP C4504ex",
      "/ModDate": "D:20201216100731+01\u002700\u0027",
      "/Producer": "RICOH MP C4504ex",
      "pdf_file_size_bytes": 908771,
      "pdf_hyperlinks": {
        "_type": "Set",
        "elements": []
      },
      "pdf_is_encrypted": false,
      "pdf_number_of_pages": 1
    },
    "report_filename": "Certification Report - Canonical Ubuntu Server 18.04 LTS.pdf",
    "report_frontpage": {},
    "report_keywords": {
      "asymmetric_crypto": {},
      "cc_cert_id": {
        "SE": {
          "CSEC2019029": 1
        }
      },
      "cc_claims": {
        "A": {
          "A.AUTHUSER": 1,
          "A.CONNECT": 1,
          "A.DETECT": 1,
          "A.IT": 1,
          "A.KEYS": 1,
          "A.MANAGE": 1,
          "A.PEER": 2,
          "A.PHYSICAL": 1,
          "A.TRAINEDUSER": 1
        },
        "T": {
          "T.ACCESS": 6,
          "T.COMM": 1,
          "T.IA": 2,
          "T.INFOFLOW": 1,
          "T.RESTRICT": 1
        }
      },
      "cc_protection_profile_id": {},
      "cc_sar": {
        "ADV": {
          "ADV_ARC.1": 1,
          "ADV_FSP.2": 1,
          "ADV_TDS.1": 1
        },
        "AGD": {
          "AGD_OPE.1": 1,
          "AGD_PRE.1": 1
        },
        "ALC": {
          "ALC_CMC.2": 1,
          "ALC_CMS.2": 1,
          "ALC_DEL.1": 1,
          "ALC_FLR.3": 5
        },
        "ASE": {
          "ASE_CCL.1": 1,
          "ASE_ECD.1": 1,
          "ASE_INT.1": 1,
          "ASE_OBJ.2": 1,
          "ASE_REQ.2": 1,
          "ASE_SPD.1": 1,
          "ASE_TSS.1": 1
        },
        "ATE": {
          "ATE_COV.1": 1,
          "ATE_FUN.1": 1,
          "ATE_IND.2": 1
        },
        "AVA": {
          "AVA_VAN.2": 1
        }
      },
      "cc_security_level": {
        "EAL": {
          "EAL 2": 3
        }
      },
      "cc_sfr": {},
      "certification_process": {
        "OutOfScope": {
          "out of scope": 1,
          "revealed some residual vulnerabilities. Residual vulnerabilities are vulnerabilities that are out of scope because they require a higher attack potential than the actual EAL is designed to protect from": 1
        }
      },
      "cipher_mode": {},
      "cplc_data": {},
      "crypto_engine": {},
      "crypto_library": {},
      "crypto_protocol": {
        "SSH": {
          "SSH": 8,
          "SSHv2": 1
        }
      },
      "crypto_scheme": {},
      "device_model": {},
      "ecc_curve": {},
      "eval_facility": {
        "atsec": {
          "atsec": 4
        }
      },
      "hash_function": {
        "PBKDF": {
          "PBKDF2": 2
        },
        "SHA": {
          "SHA2": {
            "SHA-256": 1
          }
        }
      },
      "ic_data_group": {},
      "javacard_api_const": {},
      "javacard_packages": {},
      "javacard_version": {},
      "os_name": {},
      "pq_crypto": {},
      "randomness": {},
      "side_channel_analysis": {},
      "standard_id": {
        "CC": {
          "CCMB-2017-04-001": 1,
          "CCMB-2017-04-002": 1,
          "CCMB-2017-04-003": 1,
          "CCMB-2017-04-004": 1
        },
        "ISO": {
          "ISO/IEC 17025": 2
        },
        "RFC": {
          "RFC 2460": 1,
          "RFC 3484": 1,
          "RFC 4213": 1
        }
      },
      "symmetric_crypto": {},
      "technical_report_id": {},
      "tee_name": {},
      "tls_cipher_suite": {},
      "vendor": {},
      "vulnerability": {
        "CVE": {
          "CVE-2018-20623": 1,
          "CVE-2019-1549": 1,
          "CVE-2020-10942": 1,
          "CVE-2020-24977": 1,
          "CVE-2020-8648": 1
        }
      }
    },
    "report_metadata": {
      "/Author": "Jerry Johansson",
      "/CreationDate": "D:20201211132819+01\u002700\u0027",
      "/Creator": "Microsoft\u00ae Word 2016",
      "/ModDate": "D:20201211132819+01\u002700\u0027",
      "/Producer": "Microsoft\u00ae Word 2016",
      "/Subject": "20FMV108-30:1",
      "/Title": "Certification Report - Canonical Ubuntu Server 18.04 LTS",
      "pdf_file_size_bytes": 454103,
      "pdf_hyperlinks": {
        "_type": "Set",
        "elements": []
      },
      "pdf_is_encrypted": false,
      "pdf_number_of_pages": 20
    },
    "st_filename": "ST - Canonical Ubuntu Server 18.04 LTS.pdf",
    "st_frontpage": null,
    "st_keywords": {
      "asymmetric_crypto": {
        "ECC": {
          "ECDSA": {
            "ECDSA": 17
          },
          "EdDSA": {
            "EdDSA": 5
          }
        },
        "FF": {
          "DH": {
            "Diffie-Hellman": 12
          }
        }
      },
      "cc_cert_id": {
        "SE": {
          "CSEC 2019029": 1
        }
      },
      "cc_claims": {
        "A": {
          "A.AUTHUSER": 3,
          "A.CONNECT": 5,
          "A.DETECT": 3,
          "A.IT": 3,
          "A.KEYS": 3,
          "A.MANAGE": 5,
          "A.PEER": 6,
          "A.PHYSICAL": 4,
          "A.TRAINEDUSER": 3
        },
        "O": {
          "O.AUDITING": 14,
          "O.COMP": 32,
          "O.CP": 17,
          "O.CRYPTO": 16,
          "O.DISCRETIONARY": 10,
          "O.MANAGE": 26,
          "O.NETWORK": 12,
          "O.SUBJECT": 10,
          "O.TRUSTED_CHANNEL": 5
        },
        "OE": {
          "OE.ADMIN": 6,
          "OE.INFO_PROTECT": 9,
          "OE.INSTALL": 4,
          "OE.IT": 4,
          "OE.MAINTENANCE": 3,
          "OE.PHYSICAL": 3,
          "OE.RECOVER": 4,
          "OE.REMOTE": 4,
          "OE.TRUSTED": 5
        },
        "T": {
          "T.ACCESS": 25,
          "T.COMM": 4,
          "T.IA": 6,
          "T.INFOFLOW": 4,
          "T.RESTRICT": 3
        }
      },
      "cc_protection_profile_id": {},
      "cc_sar": {
        "ADV": {
          "ADV_ARC.1": 1,
          "ADV_FSP.2": 1,
          "ADV_TDS.1": 1
        },
        "AGD": {
          "AGD_OPE.1": 1,
          "AGD_PRE.1": 1
        },
        "ALC": {
          "ALC_CMC.2": 1,
          "ALC_CMS.2": 1,
          "ALC_DEL.1": 1,
          "ALC_FLR.3": 5
        },
        "ASE": {
          "ASE_CCL.1": 2,
          "ASE_ECD.1": 1,
          "ASE_INT.1": 1,
          "ASE_OBJ.2": 1,
          "ASE_REQ.2": 1,
          "ASE_SPD.1": 1,
          "ASE_TSS.1": 1
        },
        "ATE": {
          "ATE_COV.1": 1,
          "ATE_FUN.1": 1,
          "ATE_IND.2": 1
        },
        "AVA": {
          "AVA_VAN.2": 1
        }
      },
      "cc_security_level": {
        "EAL": {
          "EAL2": 4,
          "EAL2 augmented": 1,
          "EAL4": 1
        }
      },
      "cc_sfr": {
        "FAU": {
          "FAU_GEN": 2,
          "FAU_GEN.1": 12,
          "FAU_GEN.1.1": 1,
          "FAU_GEN.1.2": 1,
          "FAU_GEN.2": 8,
          "FAU_GEN.2.1": 1,
          "FAU_SAR.1": 8,
          "FAU_SAR.1.1": 1,
          "FAU_SAR.1.2": 1,
          "FAU_SAR.2": 7,
          "FAU_SAR.2.1": 1,
          "FAU_SEL.1": 9,
          "FAU_SEL.1.1": 1,
          "FAU_STG.1": 10,
          "FAU_STG.1.1": 1,
          "FAU_STG.1.2": 1,
          "FAU_STG.3": 8,
          "FAU_STG.3.1": 1,
          "FAU_STG.4": 8,
          "FAU_STG.4.1": 1
        },
        "FCS": {
          "FCS_CKM.1": 53,
          "FCS_CKM.1.1": 4,
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      "side_channel_analysis": {},
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          "FIPS 186-4": 1,
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          "RFC 4213": 1,
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          "RFC 768": 1,
          "RFC 791": 2,
          "RFC 792": 1,
          "RFC 793": 1,
          "RFC3526": 2,
          "RFC4252": 6,
          "RFC4253": 13,
          "RFC4419": 3,
          "RFC5647": 2,
          "RFC5656": 4,
          "RFC6668": 2
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