Adding tests for OpenPGP.

All tests are taken from gnuk. Reader is migrated from pyusb to pyscard.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

tests/090_finalize/test_080_kdf_none.py

@@ -0,0 +1,42 @@
+"""
+test_025_kdf_none.py - test KDF data object
+
+Copyright (C) 2018  g10 Code GmbH
+Author: NIIBE Yutaka <gniibe@fsij.org>
+
+This file is a part of Gnuk, a GnuPG USB Token implementation.
+
+Gnuk is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Gnuk is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+from skip_if_no_kdf_support import *
+
+from card_const import *
+from constants_for_test import *
+
+def test_verify_pw3(card):
+    v = card.verify(3, FACTORY_PASSPHRASE_PW3)
+    assert v
+
+def test_kdf_put_none(card):
+    if card.is_yubikey:
+        KDF_SETUP_NONE=b"\x81\x01\x00"
+    else:
+        KDF_SETUP_NONE=b""
+    r = card.configure_kdf(KDF_SETUP_NONE)
+    assert r
+
+def test_verify_pw3_1(card):
+    v = card.verify(3, FACTORY_PASSPHRASE_PW3)
+    assert v