Imports github.com/lestrrat/go-jwx/jwa github.com/tent/http-link-go github.com/lestrrat/go-pdebug github.com/lestrrat/go-jwx/jws github.com/lestrrat/go-jwx/jwk Standard library imports bytes crypto/rand crypto/x509 encoding/base64 encoding/json errors fmt io/ioutil net/http net/url os strconv sync time crypto/x509/pkix crypto/rsa crypto