💡 Hashicorp vault library aes gcm. SecurityBarrier implements github.com/hashicorp/vault/sdk/logical storage interface
// Storage is the way that logical backends are able read/write data.
type Storage interface {
List(context.Context, string) ([]string, error)
Get(context.Context, string) (*StorageEntry, error)
Put(context.Context, *StorageEntry) error
Delete(context.Context, string) error
}