microsoft / microsoft/OSSGadget

[oss-detect-cryptography] False positives (crypto currency)

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Dominant language
C#
Stars
371
Forks
58
PR merge metrics
No merged PRs in 30d

Description

We're getting crypto currency rules firing that aren't accurate - this is due to https://github.com/microsoft/DevSkim/issues/304 where the underlying rule's regex isn't being properly converted.

Contributor guide

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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 with the oss-detect-cryptography rule and the linked DevSkim issue 304, which describes the regex conversion problem. Reproduce the inaccurate cryptocurrency matches, then verify that the rule no longer reports those false positives while still detecting intended cryptography cases.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
security, tooling
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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