Sign checksum with cosign #897
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Adds config to sign artifacts. Since the checksum contains the SHAs of the artifacts, signing the checksums is enough to ensure that the artifacts were not modified. GoReleaser uses cosign to sign the artifact and uploads .sig and .pem to the release.
ciarams87
approved these changes
Jul 24, 2023
kate-osborn
approved these changes
Jul 24, 2023
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Proposed changes
Problem: Artifacts are not signed and it's not possible to prove they've not been tampered with.
Solution: Add config to sign artifacts. Since the checksum contains the SHAs of the artifacts, signing the checksums is enough to ensure that the artifacts were not modified.
GoReleaser uses cosign to sign the artifact and uploads .sig and .pem to the release.
Closes #895
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