protocolbuffers / protocolbuffers/protobuf

Google.Protobuf.dll is not digitally signed in release 3.36.0 (and 3.36.1).

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#29,579 1 comment 0 reactions 1 assignee View on GitHub

@JasonLunn is already working on this.

Since Sep 8, 2026.

bug c#
Dominant language
C++
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Description

What version of protobuf and what language are you using?

Version:
3.36.0 (downloaded from nuget.org)
3.36.1 (downloaded from nuget.org)

Language: C#

What
supported operating system version
are you using (e.g. Linux, Windows) ?

Windows 11

What
supported runtime / compiler version
are you using (e.g. python version, gcc version)

netstandard2.0

What did you do?

Steps to reproduce the behavior:

  1. Download the nuget from nuget.org (Google.Protobuf 3.36.0 or 3.36.1)
  2. Extract the DLLs from the nuget
  3. Go to properties and notice that there is no digital signature tab like there was for 3.35.1

What did you expect to see
A digital signature

What did you see instead?
No digital signature

Make sure you include information that can help us debug (protos, full error
message, exception listing, stack trace, logs).

Image

Anything else we should know about your project / environment

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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