IETF RFC 9841
[ACTIVE]
Shared Brotli Compressed Data Format
Metadata
- Publisher
- IETF
- Doc Type
- Informational
- Pages
- 23
- Abstract
- This specification defines a data format for shared brotli compression, which adds support for shared dictionaries, large window, and a container format to brotli (RFC 7932). Shared dictionaries and large window support allow significant compression gains compared to regular brotli. This document specifies an extension to the method defined in RFC 7932.
- Publication Date
- 2025-09-01
- Status Note
- Informational
- DOI
10.17487/RFC9841- Link
- https://doi.org/10.17487/RFC9841
- Author(s)
- Jyrki AlakuijalaThai DuongEvgenii KliuchnikovZoltan SzabadkaLode Vandevenne
- Keyword(s)
- Dictionary Compression Lz77
Latest version of IETF RFC 9841
Document Versions — IETF RFC 9841
-
▶ IETF RFC 9841 (2025-09-01)THIS DOC [ACTIVE] [LATEST VERSION]
Normative Reference(s)
- 10.48550-arXiv.1612.06257 — HWYHASH EXTERNAL
- IETF RFC 7932 [Active*]
Bibliographic Reference(s)
- 10.1109-TIT.1977.1055714 — LZ77 EXTERNAL
- Google Developers, "Closure Tools", <https://developers.google.com/closure>. EXTERNAL
- CVE Program, "CVE-2012-4929", <https://www.cve.org/CVERecord?id=CVE-2012-4929>. EXTERNAL
- Loring, B., "A Solution to Compression Oracles on the Web", The Cloudflare Blog, 27 March 2018, <https://blog.cloudflare.com/a-solution-to-compression-oracles-on-the-web/>. EXTERNAL
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Full registry record with provenance metadata. Open directly: /api/doc/RFC9841.json
Amends:
IETF RFC 7932 [Active*]
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IETF RFC 9841, Shared Brotli Compressed Data Format. Available at https://doi.org/10.17487/RFC9841
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IETF RFC 9841, Shared Brotli Compressed Data Format. Available at https://doi.org/10.17487/RFC9841
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IETF RFC 9841, Shared Brotli Compressed Data Format. Available at https://doi.org/10.17487/RFC9841
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<span class="citation"><cite>IETF RFC 9841</cite>, Shared Brotli Compressed Data Format. Available at <a href="https://doi.org/10.17487/RFC9841" target="_blank" rel="noopener">https://doi.org/10.17487/RFC9841</a></span>
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IETF RFC 9841, Shared Brotli Compressed Data Format
doi: 10.17487/RFC9841
url: https://doi.org/10.17487/RFC9841
doi: 10.17487/RFC9841
url: https://doi.org/10.17487/RFC9841
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<li> <cite id="bib-rfc9841">IETF RFC 9841</cite>, Shared Brotli Compressed Data Format <span class="doi">10.17487/RFC9841</span> </li>