minder
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Support for sigstore's protobuf bundle format coming from an OCI registry
Ensure/implement that Minder has support for provenance information stored in an OCI registry that uses the bundle format (currently it's only simplesigning).
References:
- https://github.com/sigstore/protobuf-specs/blob/b46b842040854ceab8f3a42547ae6e991793d0ef/protos/sigstore_bundle.proto#L111
We need a strategy for handling attestations more consistently in rules. @puerco is thinking about this.
I think this will be obvious when we pick up artifact work again. We've heard of sigstore somewhere...