microsoft / microsoft/go

Rename `.sig` files to `.asc`: match upstream Go

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#181 2 comments 0 reactions 1 assignee View on GitHub

@gdams is already working on this.

Since Jun 4, 2026.

Area-Docker
Dominant language
Go
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431
Forks
44
Avg merge
21h 18m
Merged PRs (30d)
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Description

Upstream Go provides .asc files, serving the same purpose as our .sig files:

https://golang.org/dl/go1.17.linux-amd64.tar.gz
https://golang.org/dl/go1.17.linux-amd64.tar.gz.asc

https://dotnetbuildoutput.blob.core.windows.net/golang/microsoft/main/20210818.1/go.20210818.1.linux-amd64.tar.gz.sig

They are both armored PGP signatures.

If I knew Go provided .asc files, I would have followed the naming, but they aren't advertised on the download page. I found out about them because the official golang Dockerfiles use the .asc files to verify the download.


Changing to .asc would also let us remove some tweaks I made to the golang Dockerfiles that make them use .sig when downloading our builds.

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