Story #9507
Updated by pulpbot about 3 years ago
**Ticket moved to GitHub**: "pulp/pulp_container/498":https://github.com/pulp/pulp_container/issues/498 ---- Synced signatures are not verified. Signature verification is offloaded to the client. If `with-signature=True` ( TBD agree on naming) was specified only those images that have signature with be mirrored. Rest of the images will be skipped. `Signature server location` needs to be specified ( it's the webserver location of signatures, for example https://registry.redhat.io/containers/sigstore). Otherwise it will be assumed that the signature is stored on the remote registry in a form of manifest or a separate object: * If it is a separate object, signature API extensions should be available on the registry and `X-Registry-Supports-Signatures` header will identify that https://github.com/containers/image/blob/main/docs/signature-protocols.md#openshift-dockerdistribution-api-extension * If it is stored in a form of a manifest then it most likely was signed with cosign https://github.com/SigStore/cosign#signing-subjects. **we will not support this for now** **Q:** does podman/skopeo support verification of cosign signature type? Only atomic type for now https://github.com/containers/image/blob/main/docs/containers-signature.5.md#criticaltype **Q:** how this will work with mirror=True?
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