Created
March 27, 2021 02:24
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| ## It Works! | |
| ## I signed cosign itself! | |
| $ oras push us-central1-docker.pkg.dev/dlorenc-vmtest2/test/artifact ./cosign | |
| Uploading f53604826795 cosign | |
| Pushed us-central1-docker.pkg.dev/dlorenc-vmtest2/test/artifact | |
| Digest: sha256:551e6cce7ed2e5c914998f931b277bc879e675b74843e6f29bc17f3b5f692bef | |
| $ cosign sign -key cosign.key us-central1-docker.pkg.dev/dlorenc-vmtest2/test/artifact@sha256:551e6cce7ed2e5c914998f931b277bc879e675b74843e6f29bc17f3b5f692bef | |
| Enter password for private key: | |
| Pushing signature to: us-central1-docker.pkg.dev/dlorenc-vmtest2/test/artifact:sha256-551e6cce7ed2e5c914998f931b277bc879e675b74843e6f29bc17f3b5f692bef.cosign | |
| $ cosign verify -key cosign.pub us-central1-docker.pkg.dev/dlorenc-vmtest2/test/artifact@sha256:551e6cce7ed2e5c914998f931b277bc879e675b74843e6f29bc17f3b5f692bef | |
| The following checks were performed on each of these signatures: | |
| - The cosign claims were validated | |
| - The claims were present in the transparency log | |
| - The signatures were integrated into the transparency log when the certificate was valid | |
| - The signatures were verified against the specified public key | |
| - Any certificates were verified against the Fulcio roots. | |
| {"Critical":{"Identity":{"docker-reference":""},"Image":{"Docker-manifest-digest":"sha256:551e6cce7ed2e5c914998f931b277bc879e675b74843e6f29bc17f3b5f692bef"},"Type":"cosign container signature"},"Optional":null} | |
| $ crane manifest us-central1-docker.pkg.dev/dlorenc-vmtest2/test/artifact@sha256:551e6cce7ed2e5c914998f931b277bc879e675b74843e6f29bc17f3b5f692bef | jq . | |
| { | |
| "schemaVersion": 2, | |
| "config": { | |
| "mediaType": "application/vnd.unknown.config.v1+json", | |
| "digest": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a", | |
| "size": 2 | |
| }, | |
| "layers": [ | |
| { | |
| "mediaType": "application/vnd.oci.image.layer.v1.tar", | |
| "digest": "sha256:f53604826795fb2728293a3e09c0a4f36f52e794530abf1693dd20d53d725951", | |
| "size": 25928112, | |
| "annotations": { | |
| "org.opencontainers.image.title": "cosign" | |
| } | |
| } | |
| ] | |
| } |
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