RFC 9659
Window Sizing for Zstandard Content Encoding, September 2024
- File formats:
- 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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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.