{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-13T17:23:47.846Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC4949",
  "document": {
    "abstract": "This Glossary provides definitions, abbreviations, and explanations of terminology for information system security. The 334 pages of entries offer recommendations to improve the comprehensibility of written material that is generated in the Internet Standards Process (RFC 2026). The recommendations follow the principles that such writing should (a) use the same term or definition whenever the same concept is mentioned; (b) use terms in their plainest, dictionary sense; (c) use terms that are already well-established in open publications; and (d) avoid terms that either favor a particular vendor or favor a particular technology or mechanism over other, competing techniques that already exist or could be developed. This memo provides information for the Internet community.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "authors": [
      {
        "name": "Robert W. Shirey"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docId": "RFC4949",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docLabel": "IETF RFC 4949",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docNumber": "4949",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docTitle": "Internet Security Glossary, Version 2",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "doi": "10.17487/RFC4949",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "href": "https://doi.org/10.17487/RFC4949",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "pages": "365",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publicationDate": "2007-08-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "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/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "references": {
      "bibliographic": [
        "ANSI.T1.523.2001",
        "ANSI.X3.92.1981",
        "ANSI.X9.9.1986",
        "ANSI.X9.17.1985",
        "ANSI.X9.42.1999",
        "ANSI.X9.52.1998",
        "ANSI.X9.62.1998",
        "ANSI.X9.63.2001",
        "ISBN.0137994532",
        "ISBN.0134763424",
        "NIST.FIPS.1",
        "NIST.FIPS.31",
        "NIST.FIPS.39",
        "NIST.FIPS.41",
        "NIST.FIPS.46-3",
        "NIST.FIPS.81",
        "NIST.FIPS.87",
        "NIST.FIPS.102",
        "NIST.FIPS.113",
        "NIST.FIPS.140-2",
        "NIST.FIPS.151-2",
        "NIST.FIPS.180-2",
        "NIST.FIPS.185",
        "NIST.FIPS.186-2",
        "NIST.FIPS.188",
        "NIST.FIPS.191",
        "NIST.FIPS.197",
        "NIST.FIPS.199",
        "ISBN.0442230222",
        "ISO.3166-1.1997",
        "T-REC-X.200",
        "ISO.7499-2",
        "ISO.7498-4",
        "ISO.7812-1.1993",
        "ISO.8073",
        "ISO.8327",
        "ISO.8473",
        "ISO.8802-2",
        "ISO.8802-3",
        "ISO.8823",
        "ISO.9945-1.1990",
        "ISBN.3540653864",
        "ISBN.0132681110",
        "ISBN.0835909050",
        "RSA.PKCS5.v1.5.1993",
        "RFC2315",
        "RSA.PKCS10.v1.0.1993",
        "RSA.PKCS11.v1.0.1995",
        "RSA.PKCS12.v1.0.1995",
        "RFC1108",
        "RFC1135",
        "RFC1208",
        "RFC1281",
        "RFC1319",
        "RFC1320",
        "RFC1321",
        "RFC1334",
        "RFC1413",
        "RFC1421",
        "RFC1422",
        "RFC1455",
        "RFC1457",
        "RFC1492",
        "RFC1507",
        "RFC1731",
        "RFC1734",
        "RFC1760",
        "RFC1824",
        "RFC1828",
        "RFC1829",
        "RFC1848",
        "RFC1851",
        "RFC1928",
        "RFC1958",
        "RFC1983",
        "RFC1994",
        "RFC2078",
        "RFC2084",
        "RFC2104",
        "RFC2144",
        "RFC2179",
        "RFC2195",
        "RFC2196",
        "RFC2202",
        "RFC2222",
        "RFC2289",
        "RFC2323",
        "RFC2350",
        "RFC2356",
        "RFC2401",
        "RFC2402",
        "RFC2403",
        "RFC2404",
        "RFC2405",
        "RFC2406",
        "RFC2407",
        "RFC2408",
        "RFC2410",
        "RFC2412",
        "RFC2451",
        "RFC2504",
        "RFC2560",
        "RFC2612",
        "RFC2628",
        "RFC2631",
        "RFC2634",
        "RFC2635",
        "RFC2660",
        "RFC2743",
        "RFC2773",
        "RFC2801",
        "RFC2827",
        "RFC2865",
        "RFC3060",
        "RFC3198",
        "RFC3280",
        "RFC3547",
        "RFC3552",
        "RFC3647",
        "RFC3739",
        "RFC3740",
        "RFC3748",
        "RFC3766",
        "RFC3820",
        "RFC3851",
        "RFC3871",
        "RFC4033",
        "RFC4034",
        "RFC4035",
        "RFC4086",
        "RFC4120",
        "RFC4158",
        "RFC4210",
        "RFC4301",
        "RFC4302",
        "RFC4303",
        "RFC4306",
        "RFC4346",
        "RFC4422",
        "ISBN.0262680920",
        "ISBN.0937175714",
        "ISBN.9780471117094",
        "NIST.SP.800-12",
        "NIST.SP.800-14",
        "NIST.SP.800-15",
        "NIST.SP.800-27",
        "NIST.SP.800-28",
        "NIST.SP.800-30",
        "NIST.SP.800-31",
        "NIST.SP.800-32",
        "NIST.SP.800-33",
        "NIST.SP.800-37",
        "NIST.SP.800-38A",
        "NIST.SP.800-41",
        "NIST.SP.800-63",
        "NIST.SP.800-57",
        "NIST.SP.800-67",
        "ISBN.0024155209",
        "T-REC-X.400",
        "T-REC-X.419",
        "T-REC-X.420",
        "T-REC-X.500",
        "T-REC-X.501",
        "T-REC-X.509.2001",
        "T-REC-X.519",
        "T-REC-X.520",
        "T-REC-X.680.1994",
        "T-REC-X.690.1994",
        "RFC959",
        "RFC2898",
        "orphan/RFC4949/h:deb592e9",
        "orphan/RFC4949/h:fe1a9958",
        "orphan/RFC4949/h:c91c19f7",
        "orphan/RFC4949/h:f71c7f8a",
        "orphan/RFC4949/h:c2438c70",
        "orphan/RFC4949/h:a103b92e",
        "orphan/RFC4949/h:66ca8dc5",
        "orphan/RFC4949/h:50162b00",
        "orphan/RFC4949/h:052745ca",
        "orphan/RFC4949/h:6d333a5e",
        "orphan/RFC4949/h:f44c10a8",
        "orphan/RFC4949/h:5eff7b07",
        "orphan/RFC4949/h:0be9dcd1",
        "orphan/RFC4949/h:be95baa4",
        "orphan/RFC4949/h:9bddf35b",
        "orphan/RFC4949/h:8816ae20",
        "orphan/RFC4949/h:a8c5ff34",
        "orphan/RFC4949/h:fa579ca8",
        "orphan/RFC4949/h:bed04f06",
        "orphan/RFC4949/h:75d54456",
        "orphan/RFC4949/h:56c8057b",
        "orphan/RFC4949/h:69d2c336",
        "orphan/RFC4949/h:6edef5ea",
        "orphan/RFC4949/h:2faad7a0",
        "orphan/RFC4949/h:91b009fe",
        "orphan/RFC4949/h:f8692eec",
        "orphan/RFC4949/h:dcd94652",
        "orphan/RFC4949/h:0fb0cc6f",
        "orphan/RFC4949/h:8f5b402c",
        "orphan/RFC4949/h:d2e64ba5",
        "orphan/RFC4949/h:e51516bd",
        "orphan/RFC4949/h:9cd7cb5b",
        "orphan/RFC4949/h:58da7648",
        "orphan/RFC4949/h:8a214705",
        "orphan/RFC4949/h:f49f6278",
        "orphan/RFC4949/h:17ef7914",
        "orphan/RFC4949/h:e73025db",
        "orphan/RFC4949/h:0235f4a4",
        "orphan/RFC4949/h:f7c02407",
        "orphan/RFC4949/h:c79cce03",
        "orphan/RFC4949/h:e56f8563",
        "orphan/RFC4949/h:0fb00d00",
        "orphan/RFC4949/h:e6406aa8",
        "orphan/RFC4949/h:9ef8a42e",
        "orphan/RFC4949/h:1d940c6e",
        "orphan/RFC4949/h:604485e4",
        "orphan/RFC4949/h:9da26f84",
        "orphan/RFC4949/h:5c3e488c",
        "orphan/RFC4949/h:c53c3719",
        "orphan/RFC4949/h:faa04e85",
        "orphan/RFC4949/h:cce22b6c",
        "orphan/RFC4949/h:1fe80649",
        "orphan/RFC4949/h:926ace33",
        "orphan/RFC4949/h:bbcf4c3c",
        "orphan/RFC4949/h:a8910f6d",
        "orphan/RFC4949/h:b799d397",
        "orphan/RFC4949/h:f84c831b",
        "orphan/RFC4949/h:20be29a4",
        "orphan/RFC4949/h:debe4a0d",
        "orphan/RFC4949/h:bc2336e8",
        "orphan/RFC4949/h:4390cab5",
        "orphan/RFC4949/h:70f17151",
        "orphan/RFC4949/h:11c18793",
        "orphan/RFC4949/h:9540e4b4",
        "orphan/RFC4949/h:9e18e1c1",
        "orphan/RFC4949/h:f2c55654",
        "orphan/RFC4949/h:6876061a",
        "orphan/RFC4949/h:61293319",
        "orphan/RFC4949/h:fe15e6cb",
        "orphan/RFC4949/h:b1543de2",
        "orphan/RFC4949/h:4d65fcc9",
        "orphan/RFC4949/h:81893d12",
        "orphan/RFC4949/h:17a02614",
        "orphan/RFC4949/h:c97129d5",
        "orphan/RFC4949/h:1a7b4a77",
        "orphan/RFC4949/h:c0b8f8c5",
        "orphan/RFC4949/h:ac2061ee",
        "orphan/RFC4949/h:9dd4dcfd",
        "orphan/RFC4949/h:1e7e81fc",
        "orphan/RFC4949/h:03970557",
        "orphan/RFC4949/h:bfe5d71c",
        "orphan/RFC4949/h:726da5c4",
        "orphan/RFC4949/h:094c3e96",
        "orphan/RFC4949/h:d8652493",
        "orphan/RFC4949/h:86ea558e",
        "orphan/RFC4949/h:d5d5762d",
        "orphan/RFC4949/h:0d90fa56",
        "orphan/RFC4949/h:19bba279",
        "orphan/RFC4949/h:5829a62e",
        "orphan/RFC4949/h:4d8e2e73",
        "orphan/RFC4949/h:67113e5d",
        "orphan/RFC4949/h:46b7598c",
        "orphan/RFC4949/h:c535f729",
        "orphan/RFC4949/h:6b9f9ac2",
        "orphan/RFC4949/h:a628f7ed"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=266 proseBlocks=16 skippedAnchorBlocks=14",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4949/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
      "updated": "2026-10-13T17:23:47.846Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc4949",
        "https://www.rfc-editor.org/errata_search.php?rfc=4949",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc4949.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "supersedes": [
        "RFC2828"
      ],
      "supersedes$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4949/",
        "updated": "2026-10-13T17:23:47.846Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    }
  }
}