{
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    "abstract": "Researchers have discovered that the authenticated encryption portion of the current SSH Transport Protocol is vulnerable to several attacks. This document describes new symmetric encryption methods for the Secure Shell (SSH) Transport Protocol and gives specific recommendations on how frequently SSH implementations should rekey. [STANDARDS-TRACK]",
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    "authors": [
      {
        "name": "Mihir Bellare"
      },
      {
        "name": "Tadayoshi Kohno"
      },
      {
        "name": "Chanathip Namprempre"
      }
    ],
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      "confidence": "high",
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docTitle": "The Secure Shell (SSH) Transport Layer Encryption Modes",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docType": "Standard",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
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      "source": "parsed",
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      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "doi": "10.17487/RFC4344",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "href": "https://doi.org/10.17487/RFC4344",
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "pages": "12",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publicationDate": "2006-01-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publisher": "IETF",
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      "note": "Static: provider",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
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      "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "bibliographic$meta": {
        "confidence": "medium",
        "note": "Citations without a standard ID, kept as MRI orphan refs (or resolved once the reference label was stripped)",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
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        "NIST.FIPS.197",
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        "RFC2119",
        "RFC2144",
        "RFC4250",
        "RFC4251",
        "RFC4253",
        "ISBN.9780471117094",
        "orphan/RFC4344/h:116d7b7b",
        "orphan/RFC4344/h:d9c8e364"
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
        "updated": "2026-10-16T15:45:46.803Z",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
      "updated": "2026-10-16T15:45:46.803Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
        "updated": "2026-10-16T15:45:46.803Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
        "updated": "2026-10-16T15:45:46.803Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
        "updated": "2026-10-16T15:45:46.803Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "statusNote": "Proposed Standard",
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
        "updated": "2026-10-16T15:45:46.803Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4344/",
        "updated": "2026-10-16T15:45:46.803Z",
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}