{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-16T19:30:56.636Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC5924",
  "document": {
    "abstract": "This memo documents an extended key usage (EKU) X.509 certificate extension for restricting the applicability of a certificate to use with a Session Initiation Protocol (SIP) service. As such, in addition to providing rules for SIP implementations, this memo also provides guidance to issuers of certificates for use with SIP. This document defines an Experimental Protocol for the Internet community.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "authors": [
      {
        "name": "Scott Lawrence"
      },
      {
        "name": "Vijay K. Gurbani"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "docId": "RFC5924",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "docLabel": "IETF RFC 5924",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "docNumber": "5924",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "docTitle": "Extended Key Usage (EKU) for Session Initiation Protocol (SIP) X.509 Certificates",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "docType": "Experimental",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "doi": "10.17487/RFC5924",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "href": "https://doi.org/10.17487/RFC5924",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "keywords": [
      "PKIX",
      "X.509"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "PKIX",
        "SIP Domain",
        "X.509 Certificate"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T19:30:56.636Z",
      "version": "extractDocs.js@commit:75b379398159"
    },
    "pages": "8",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "publicationDate": "2010-06-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "references": {
      "normative": [
        "RFC2119",
        "RFC3261",
        "RFC5280",
        "T-REC-X.509.2000",
        "T-REC-X.680.2002",
        "T-REC-X.690.2002",
        "RFC3263",
        "RFC5922"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
        "updated": "2026-10-16T18:56:22.609Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc5924/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
      "updated": "2026-10-16T18:56:22.609Z",
      "version": "extractDocs.js@commit:a6ae1efef02e"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
        "updated": "2026-10-16T18:56:22.609Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
      },
      "errataExist": false,
      "errataExist$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/rfc5924/",
        "updated": "2026-10-16T18:56:22.609Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
        "updated": "2026-10-16T18:56:22.609Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
      },
      "statusNote": "Experimental",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
        "updated": "2026-10-16T18:56:22.609Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5924/",
        "updated": "2026-10-16T18:56:22.609Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
      }
    }
  }
}