kubernetes/staging/src/k8s.io/apiserver/pkg/server/options/testdata/encryption-configs/no-kms-provider.yaml

kind: EncryptionConfiguration
apiVersion: apiserver.config.k8s.io/v1
resources:
  - resources:
      - secrets
    providers:
    - aesgcm:
        keys:
        - name: key1
          secret: c2VjcmV0IGlzIHNlY3VyZQ==