[FIG(quote)[
[FIGCAPTION[
[1] [CITE[Webstore Hosting and Updating - Google Chrome]]
([TIME[2018-03-19 22:10:39 +09:00]])
<https://developer.chrome.com/extensions/hosting>
]FIGCAPTION]

> All extensions are distributed to users as a special ZIP file with a .crx suffix. Extensions hosted in the Chrome Web Store are uploaded through the Developer Dashboard as .zip files. The publishing process automatically converts the .zip into a .crx file.

]FIG]

[2] [CITE@en[CRX File]], [TIME[2024-06-04T13:30:57.000Z]] <https://chromium.googlesource.com/chromium/src/+/lkgr/components/crx_file/README.md>


[3] [CITE@en[components/crx_file/crx3.proto - chromium/src.git - Git at Google]], [TIME[2024-06-04T13:31:15.000Z]] <https://chromium.googlesource.com/chromium/src.git/+/62.0.3202.58/components/crx_file/crx3.proto>

[4] [[ZIPファイルの署名]]