kubernetes/test/e2e/testing-manifests/auth/encrypt/encryption-config.yaml

apiVersion: apiserver.config.k8s.io/v1
kind: EncryptionConfiguration
resources:
  - resources:
    - '*.*'
    providers:
    - kms:
        apiVersion: v2
        name: kmsv2provider
        endpoint: unix:///tmp/kms.socket