Imports github.com/scionproto/scion/go/lib/addr github.com/scionproto/scion/go/lib/common github.com/scionproto/scion/go/lib/snet github.com/scionproto/scion/go/lib/topology github.com/scionproto/scion/go/lib/trust Standard library imports bytes encoding/base64 fmt io/ioutil os path/filepath regexp strconv sync