{
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  "docId": "RFC5996",
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    "abstract": "This document describes version 2 of the Internet Key Exchange (IKE) protocol. IKE is a component of IPsec used for performing mutual authentication and establishing and maintaining Security Associations (SAs). This document replaces and updates RFC 4306, and includes all of the clarifications from RFC 4718. [STANDARDS-TRACK]",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
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      "updated": "2026-10-13T18:23:10.072Z",
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    },
    "authors": [
      {
        "name": "Charlie Kaufman"
      },
      {
        "name": "Paul E. Hoffman"
      },
      {
        "name": "Yoav Nir"
      },
      {
        "name": "Pasi Eronen"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docId": "RFC5996",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
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    "docLabel": "IETF RFC 5996",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docNumber": "5996",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docTitle": "Internet Key Exchange Protocol Version 2 (IKEv2)",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "doi": "10.17487/RFC5996",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "href": "https://doi.org/10.17487/RFC5996",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "keywords": [
      "IKE",
      "IPSEC"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "pages": "138",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publicationDate": "2010-09-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
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      "bibliographic": [
        "RFC4302",
        "RFC3439",
        "RFC1958",
        "RFC4718",
        "ANSI.X3.106.1983",
        "RFC2475",
        "RFC2474",
        "RFC2983",
        "RFC2407",
        "NIST.FIPS.186-3",
        "RFC5335",
        "RFC4303",
        "RFC2104",
        "RFC5890",
        "RFC2409",
        "RFC4306",
        "RFC791",
        "RFC3173",
        "RFC2401",
        "RFC5739",
        "RFC2408",
        "RFC5322",
        "RFC1321",
        "RFC3775",
        "RFC3810",
        "RFC4555",
        "NIST.SP.800-38A",
        "RFC4282",
        "RFC3715",
        "RFC2412",
        "RFC2367",
        "RFC2522",
        "RFC4086",
        "RFC4478",
        "RFC5857",
        "NIST.FIPS.180-3",
        "RFC2775",
        "orphan/RFC5996/h:3cc55fb2",
        "orphan/RFC5996/h:a27325de",
        "orphan/RFC5996/h:a55d07df",
        "orphan/RFC5996/h:67fcbc0b",
        "orphan/RFC5996/h:32b5103a",
        "orphan/RFC5996/h:b42da79f",
        "orphan/RFC5996/h:057efd12",
        "orphan/RFC5996/h:f8d84ce1",
        "orphan/RFC5996/h:3871aa63",
        "orphan/RFC5996/h:502f364e",
        "orphan/RFC5996/h:b821d57f"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=66 proseBlocks=90 skippedAnchorBlocks=71",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [
          "RFC4302",
          "RFC3439",
          "RFC1958",
          "RFC4718",
          "ANSI.X3.106.1983",
          "RFC2475",
          "RFC2474",
          "RFC2983",
          "RFC2407",
          "NIST.FIPS.186-3",
          "RFC5335",
          "RFC4303",
          "RFC2104",
          "RFC5890",
          "RFC2409",
          "RFC4306",
          "RFC791",
          "RFC3173",
          "RFC2401",
          "RFC5739",
          "RFC2408",
          "RFC5322",
          "RFC1321",
          "RFC3775",
          "RFC3810",
          "RFC4555",
          "RFC4282",
          "RFC3715",
          "RFC2412",
          "RFC2367",
          "RFC2522",
          "RFC4086",
          "RFC4478",
          "RFC5857",
          "NIST.FIPS.180-3",
          "RFC2775",
          "orphan/RFC5996/h:3cc55fb2",
          "orphan/RFC5996/h:a27325de",
          "orphan/RFC5996/h:a55d07df",
          "orphan/RFC5996/h:67fcbc0b",
          "orphan/RFC5996/h:32b5103a",
          "orphan/RFC5996/h:b42da79f",
          "orphan/RFC5996/h:057efd12",
          "orphan/RFC5996/h:ce26ec98",
          "orphan/RFC5996/h:f8d84ce1",
          "orphan/RFC5996/h:3871aa63",
          "orphan/RFC5996/h:502f364e",
          "orphan/RFC5996/h:b821d57f"
        ],
        "overridden": true,
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T19:01:35.279Z",
        "version": "extractDocs.js@commit:8ad844f404e0"
      },
      "normative": [
        "RFC3526",
        "RFC4291",
        "RFC5282",
        "RFC4615",
        "RFC4434",
        "RFC3748",
        "RFC3168",
        "RFC2451",
        "RFC2616",
        "RFC4301",
        "RFC2119",
        "RFC3447",
        "RFC5280",
        "RFC4307",
        "RFC3948",
        "RFC3986",
        "orphan/RFC5996/h:c47e22ac"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc5996/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
      "updated": "2026-10-13T18:23:10.072Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.072Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "amendedBy": [
        "RFC5998",
        "RFC6989"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc5996",
        "https://www.rfc-editor.org/errata_search.php?rfc=5996",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc5996.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.072Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "supersededBy": [
        "RFC7296"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "supersedes": [
        "RFC4306",
        "RFC4718"
      ],
      "supersedes$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5996/",
        "updated": "2026-10-13T18:23:10.073Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    }
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}