Imports k8s.io/apimachinery/pkg/runtime/schema k8s.io/apiserver/pkg/storage/value/encrypt/secretbox k8s.io/apiserver/pkg/storage/value/encrypt/identity k8s.io/apiserver/pkg/storage/value github.com/ghodss/yaml k8s.io/apiserver/pkg/storage/value/encrypt/aes Standard library imports encoding/base64 fmt io io/ioutil os crypto/aes crypto/cipher