Example #1
0
func TestXsrfToken(t *testing.T) {
	s := session_util.UserIdSession{&sessions.Session{Values: make(map[interface{}]interface{})}}
	s.SetUserId(kUserId)
	xsrfToken := s.NewXsrfToken("MyPage", kNow.Add(15*time.Minute))
	if !s.VerifyXsrfToken(xsrfToken, "MyPage", kNow.Add(14*time.Minute)) {
		t.Error("Expected token to verify")
	}
	if s.VerifyXsrfToken(
		xsrfToken, "AnotherPage", kNow.Add(14*time.Minute)) {
		t.Error("Expected token not to verify. Wrong page")
	}
	if s.VerifyXsrfToken(xsrfToken, "MyPage", kNow.Add(15*time.Minute)) {
		t.Error("Expected token not to verify. Time expired")
	}
}
Example #2
0
func TestXsrfTokenNewUser(t *testing.T) {
	s := session_util.UserIdSession{&sessions.Session{Values: make(map[interface{}]interface{})}}
	s.SetUserId(kUserId)
	xsrfToken := s.NewXsrfToken("MyPage", kNow.Add(15*time.Minute))
	if !s.VerifyXsrfToken(xsrfToken, "MyPage", kNow) {
		t.Error("Expected token to verify")
	}
	s.SetUserId(kUserId + 1)
	if s.VerifyXsrfToken(xsrfToken, "MyPage", kNow) {
		t.Error("Expected token not to verify. Different user.")
	}
	s.SetUserId(kUserId)
	if s.VerifyXsrfToken(xsrfToken, "MyPage", kNow) {
		t.Error("Expected token not to verify. Secret should have changed.")
	}
}
Example #3
0
func TestXsrfTokenHack(t *testing.T) {
	s := session_util.UserIdSession{&sessions.Session{Values: make(map[interface{}]interface{})}}
	s.SetUserId(kUserId)
	xsrfToken := s.NewXsrfToken("MyPage", kNow.Add(15*time.Minute))
	if !s.VerifyXsrfToken(xsrfToken, "MyPage", kNow) {
		t.Error("Expected token to verify")
	}
	if xsrfToken[10] != ':' {
		t.Error("Expected field dlimiter in xsrf token")
	}
	xsrfExpire := xsrfToken[:10]
	xsrfChecksum := xsrfToken[11:]
	if s.VerifyXsrfToken("", "MyPage", kNow) {
		t.Error("Missing token should not verify.")
	}
	if s.VerifyXsrfToken("garbage", "MyPage", kNow) {
		t.Error("garbage token should not verify.")
	}
	if s.VerifyXsrfToken("garbage:with_field_delimiter", "MyPage", kNow) {
		t.Error("garbage with field delimiter token should not verify.")
	}
	if s.VerifyXsrfToken(
		xsrfExpire+":garbage_checksum", "MyPage", kNow) {
		t.Error("token with garbage checksum should not verify.")
	}
	// Add one to expire in token but leave checksum the same.
	expire, err := strconv.Atoi(xsrfExpire)
	if err != nil {
		t.Errorf("Error happened parsing timestamp %v", err)
	}
	regularToken := fmt.Sprintf("%d:%s", expire, xsrfChecksum)
	hackedToken := fmt.Sprintf("%d:%s", expire+1, xsrfChecksum)
	if !s.VerifyXsrfToken(regularToken, "MyPage", kNow) {
		t.Error("Expected regular token to verify")
	}
	if s.VerifyXsrfToken(hackedToken, "MyPage", kNow) {
		t.Error("Expected hacked token not to verify")
	}
}