Add release signing workflow using Sigstore #2229
Open
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Summary
This PR adds a GitHub Actions workflow that signs release artifacts using Sigstore, following the OpenSSF Best Practices Badge recommendations.
Changes
Added
.github/workflows/release-sign.ymlthat:.tar.gzarchive of the source tree at the release tagsigstore/[email protected].sigstore.jsoncredential bundle to the releaseVerification
Users can verify a downloaded release using:
Reference
Based on OpenEXR's release-sign.yml workflow as suggested in the issue.
Closes #2034