RFC 9659

Window Sizing for Zstandard Content Encoding, September 2024

File formats:

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Also available: XML file for editing
 
Status:
INFORMATIONAL
Updates:
RFC 8878
Authors:
N. Jaju, Ed.
W. F. Handte, Ed.
Stream:
IETF
Source:
httpbis (wit)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC9659

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Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9659


Abstract

Deployments of Zstandard, or "zstd", can use different window sizes to limit memory usage during compression and decompression. Some browsers and user agents limit window sizes to mitigate memory usage concerns, thereby causing interoperability issues. This document updates the window size limit in RFC 8878 from a recommendation to a requirement in HTTP contexts.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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