Imports github.com/dustinxie/ecc github.com/gorilla/websocket Standard library imports bytes context crypto/ecdsa crypto/hmac crypto/md5 crypto/rand crypto/sha256 crypto/tls encoding/hex encoding/json errors fmt io io/ioutil math/big math/rand net net/http net/http/cookiejar net/url os path/filepath runtime runtime/debug strconv strings sync time unsafe