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/card_test_1_keygen.py

@@ -0,0 +1,99 @@
+"""
+card_test_keygen.py - test key generation
+
+Copyright (C) 2018, 2019  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 binascii import hexlify
+from card_const import *
+from constants_for_test import *
+import pytest
+
+class Test_Card_Keygen(object):
+    def test_000_setup_pw1_0(self, card):
+        if card.is_gnuk:
+            pytest.skip("Gnuk doesn't support passphrase with no key")
+        else:
+            r = card.change_passwd(1, FACTORY_PASSPHRASE_PW1, PW1_TEST4)
+            assert r
+
+    def test_verify_pw1_0_1(self, card):
+        if card.is_gnuk:
+            pytest.skip("Gnuk doesn't support passphrase with no key")
+        else:
+            v = card.verify(1, PW1_TEST4)
+            assert v
+
+    def test_verify_pw1_0_2(self, card):
+        if card.is_gnuk:
+            pytest.skip("Gnuk doesn't support passphrase with no key")
+        else:
+            v = card.verify(2, PW1_TEST4)
+            assert v
+
+    def test_keygen_1(self, card, pk):
+        pk_info = card.cmd_genkey(1)
+        k = pk.PK_Crypto(keyno=0, pk_info=pk_info)
+        r = card.cmd_put_data(0x00, 0xc7, k.get_fpr())
+        if r:
+            r = card.cmd_put_data(0x00, 0xce, k.get_timestamp())
+        assert r
+
+    def test_keygen_2(self, card, pk):
+        pk_info = card.cmd_genkey(2)
+        k = pk.PK_Crypto(keyno=1, pk_info=pk_info)
+        r = card.cmd_put_data(0x00, 0xc8, k.get_fpr())
+        if r:
+            r = card.cmd_put_data(0x00, 0xcf, k.get_timestamp())
+        assert r
+
+    def test_keygen_3(self, card, pk):
+        pk_info = card.cmd_genkey(3)
+        k = pk.PK_Crypto(keyno=2, pk_info=pk_info)
+        r = card.cmd_put_data(0x00, 0xc9, k.get_fpr())
+        if r:
+            r = card.cmd_put_data(0x00, 0xd0, k.get_timestamp())
+        assert r
+
+    def test_setup_pw1_0(self, card):
+        if card.is_gnuk:
+            r = card.change_passwd(1, FACTORY_PASSPHRASE_PW1, PW1_TEST4)
+            assert r
+        else:
+            pytest.skip("Gnuk resets passphrase on keygen, so, change passwd")
+
+    def test_verify_pw1(self, card):
+        v = card.verify(1, PW1_TEST4)
+        assert v
+
+    def test_verify_pw1_2(self, card):
+        v = card.verify(2, PW1_TEST4)
+        assert v
+
+    def test_setup_pw1_reset(self, card):
+        r = card.change_passwd(1, PW1_TEST4, FACTORY_PASSPHRASE_PW1)
+        assert r
+
+    def test_verify_pw1_reset_1(self, card):
+        v = card.verify(1, FACTORY_PASSPHRASE_PW1)
+        assert v
+
+    def test_verify_pw1_reset_2(self, card):
+        v = card.verify(2, FACTORY_PASSPHRASE_PW1)
+        assert v