{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC4478",
  "document": {
    "abstract": "This document extends the Internet Key Exchange (IKEv2) Protocol document [IKEv2]. With some IPsec peers, particularly in the remote access scenario, it is desirable to repeat the mutual authentication periodically. The purpose of this is to limit the time that security associations (SAs) can be used by a third party who has gained control of the IPsec peer. This document describes a mechanism to perform this function. This memo defines an Experimental Protocol for the Internet community.",
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      "updated": "2026-10-13T17:23:03.866Z",
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    "authors": [
      {
        "name": "Yoav Nir"
      }
    ],
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
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      "source": "parsed",
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      "updated": "2026-10-13T17:23:03.866Z",
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    "docId": "RFC4478",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docLabel": "IETF RFC 4478",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docNumber": "4478",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docTitle": "Repeated Authentication in Internet Key Exchange (IKEv2) Protocol",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docType": "Experimental",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "doi": "10.17487/RFC4478",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "href": "https://doi.org/10.17487/RFC4478",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "pages": "5",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publicationDate": "2006-04-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "references": {
      "normative": [
        "RFC4306",
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      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
        "updated": "2026-10-13T17:23:03.866Z",
        "version": "extractDocs.js@commit:996495349225"
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    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4478/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
      "updated": "2026-10-13T17:23:03.866Z",
      "version": "extractDocs.js@commit:996495349225"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
        "updated": "2026-10-13T17:23:03.866Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataExist": false,
      "errataExist$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/rfc4478/",
        "updated": "2026-10-13T17:23:03.866Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
        "updated": "2026-10-13T17:23:03.866Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "statusNote": "Experimental",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
        "updated": "2026-10-13T17:23:03.866Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4478/",
        "updated": "2026-10-13T17:23:03.866Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    }
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}