OCI CAS-Protocol Go implementations

This repository implements:

• The CAS-Engine Protocols in read/registry.go.
• A generic interface used by the registry in read/interface.go.
• The OCI CAS Template Protocol in read/template.

There are command-line bindings in oci-cas, which reads a CAS-engine configurations from stdin, resolves digests given as arguments, and writes their verified content to stdout.

$ cat cas-engines.json
[
  {
    "config": {
      "protocol": "oci-cas-template-v1",
      "uri": "cas/{algorithm}/{encoded}"
    },
    "uri": "https://example.com"
  }
]
$ oci-cas get sha256:c98c24b677eff44860afea6f493bbaec5bb1c4cbb209c6fc2bbb47f66ff2ad31 <cas-engines.json
Hello, World!

For more information, see oci-cas help.