Shared Brotli Compressed Data Format

This specification defines a data format for shared brotli compression, which adds support for shared dictionaries, large window, patching and a container format to brotli [RFC7932]. Shared dictionaries and large window support allow significant compression gains compared to regular brotli, and patching allows smaller patches of binary files.

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Publication Details

Published
2025-09-01
DOI
https://doi.org/10.17487/rfc9841
Primary Topic
Algorithms and Data Compression
Type
article
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Shared Brotli Compressed Data Format

Zoltán Szabadka, Thu Dương
Algorithms and Data Compression
article

Shared Brotli Compressed Data Format

Zoltán Szabadka, Thu Dương
article en

Abstract

This specification defines a data format for shared brotli compression, which adds support for shared dictionaries, large window, patching and a container format to brotli [RFC7932]. Shared dictionaries and large window support allow significant compression gains compared to regular brotli, and patching allows smaller patches of binary files.

Quality Education
Algorithms and Data Compression
DOISourceOpenAlex
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Shared Brotli Compressed Data Format — Zoltán Szabadka, Thu Dương · (2025) | TGRS Research Map | TGRS