feat: expose rpm signature information #3179
Draft
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This helps with more confident identification of an rpm.
In theory, two rpms can be built that have the same purl string, and otherwise look identical in syft's output, but the PGP information would distinguish them as signed either by different keys, or signed at different times.
In practice, this usually makes no difference since rpms tend to have unique name/version/release strings. This gives increased confidence about the identity of the rpm found in the db.