PaperMC / PaperMC/Velocity

Implement chat signature verification

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#758 4 comments 1 reaction 0 assignees View on GitHub

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type: feature
Dominant language
Java
Stars
2.3k
Forks
959
Avg merge
5d 10h
Merged PRs (30d)
2

Description

The proxy needs to track and verify message signatures based on the players public key as well as components which are preview-signed

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing the proxy's chat message handling and locating where player public keys and preview-signed components are represented. Determine the verification requirements and expected behavior for each signature type before identifying the tests needed to demonstrate correct verification.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
backend, security
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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