// generateTokenWithTime generates token using the given time.
func generateTokenWithTime(c context.Context, user string, action string, now time.Time) (string, error) {
nowTime := now.UnixNano()
d := toData(user, action, nowTime)
key, signed, err := signature.Sign(c, d)
if err != nil {
return "", err
}
sig, err := json.Marshal(sigData{
Key: key,
Signature: signed,
IssueTime: nowTime,
})
if err != nil {
return "", err
}
return base64.URLEncoding.EncodeToString(sig), nil
}
func TestShouldSignAndCheck(t *testing.T) {
c := context.Background()
blob := []byte("blob")
key, sig, err := signature.Sign(c, blob)
if err != nil {
t.Fatalf("Sign(_, %v)=_,_,%v; want <nil>", blob, err)
}
pc, err := signature.PublicCerts(c)
if err != nil {
t.Fatalf("PublicCerts(_)=%v; want <nil>", err)
}
cert := signature.X509CertByName(pc, key)
if cert == nil {
t.Fatalf("X509CertByName(%v, %v)=<nil>; want non nil", pc, key)
}
err = signature.Check(blob, cert, sig)
if err != nil {
t.Errorf("Check(%v, %v, %v)=%v; want <nil>", blob, cert, sig, err)
}
}