Imports github.com/golang/protobuf/ptypes/any github.com/mattn/go-isatty github.com/xtaci/kcp-go go.uber.org/zap golang.org/x/crypto/pbkdf2 google.golang.org/protobuf/proto Standard library imports bufio bytes crypto/sha1 errors fmt io io/ioutil log math net net/http os path reflect runtime strconv strings sync sync/atomic time