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import os
from leap.common.testing.basetest import BaseLeapTest
from leap.soledad.backends.leap_backend import LeapDocument
from leap.soledad.tests import BaseSoledadTest
from leap.soledad.tests import (
KEY_FINGERPRINT,
PRIVATE_KEY,
)
from leap.soledad import (
Soledad,
KeyAlreadyExists,
)
from leap.soledad.util import GPGWrapper
try:
import simplejson as json
except ImportError:
import json # noqa
class EncryptedSyncTestCase(BaseSoledadTest):
"""
Tests that guarantee that data will always be encrypted when syncing.
"""
def test_get_set_encrypted_json(self):
"""
Test getting and setting encrypted content.
"""
doc1 = LeapDocument(soledad=self._soledad)
doc1.content = {'key': 'val'}
doc2 = LeapDocument(doc_id=doc1.doc_id,
encrypted_json=doc1.get_encrypted_json(),
soledad=self._soledad)
res1 = doc1.get_json()
res2 = doc2.get_json()
self.assertEqual(res1, res2, 'incorrect document encryption')
def test_successful_symmetric_encryption(self):
"""
Test for successful symmetric encryption.
"""
doc1 = LeapDocument(soledad=self._soledad)
doc1.content = {'key': 'val'}
enc_json = json.loads(doc1.get_encrypted_json())['_encrypted_json']
self.assertEqual(
True,
self._soledad._gpg.is_encrypted_sym(enc_json),
"could not encrypt with passphrase.")
class RecoveryDocumentTestCase(BaseSoledadTest):
def test_export_recovery_document_raw(self):
rd = self._soledad.export_recovery_document(None)
self.assertEqual(
{
'user': self._soledad._user,
'privkey': self._soledad._gpg.export_keys(
self._soledad._fingerprint,
secret=True),
'symkey': self._soledad._symkey
},
json.loads(rd),
"Could not export raw recovery document."
)
def test_export_recovery_document_crypt(self):
rd = self._soledad.export_recovery_document('123456')
self.assertEqual(True,
self._soledad._gpg.is_encrypted_sym(rd))
data = {
'user': self._soledad._user,
'privkey': self._soledad._gpg.export_keys(
self._soledad._fingerprint,
secret=True),
'symkey': self._soledad._symkey,
}
raw_data = json.loads(str(self._soledad._gpg.decrypt(
rd,
passphrase='123456')))
self.assertEqual(
raw_data,
data,
"Could not export raw recovery document."
)
def test_import_recovery_document_raises_exception(self):
rd = self._soledad.export_recovery_document(None)
self.assertRaises(KeyAlreadyExists,
self._soledad.import_recovery_document, rd, None)
def test_import_recovery_document_raw(self):
rd = self._soledad.export_recovery_document(None)
gnupg_home = self.gnupg_home = "%s/gnupg2" % self.tempdir
s = Soledad('anotheruser@leap.se', gnupg_home=gnupg_home,
bootstrap=False, prefix=self.tempdir)
s._init_dirs()
s._gpg = GPGWrapper(gnupghome=gnupg_home)
s.import_recovery_document(rd, None)
self.assertEqual(self._soledad._user,
s._user, 'Failed setting user email.')
self.assertEqual(self._soledad._symkey,
s._symkey,
'Failed settinng secret for symmetric encryption.')
self.assertEqual(self._soledad._fingerprint,
s._fingerprint,
'Failed settinng fingerprint.')
pk1 = self._soledad._gpg.export_keys(
self._soledad._fingerprint,
secret=True)
pk2 = s._gpg.export_keys(s._fingerprint, secret=True)
self.assertEqual(
pk1,
pk2,
'Failed settinng private key.'
)
def test_import_recovery_document_crypt(self):
rd = self._soledad.export_recovery_document('123456')
gnupg_home = self.gnupg_home = "%s/gnupg2" % self.tempdir
s = Soledad('anotheruser@leap.se', gnupg_home=gnupg_home,
bootstrap=False, prefix=self.tempdir)
s._init_dirs()
s._gpg = GPGWrapper(gnupghome=gnupg_home)
s.import_recovery_document(rd, '123456')
self.assertEqual(self._soledad._user,
s._user, 'Failed setting user email.')
self.assertEqual(self._soledad._symkey,
s._symkey,
'Failed settinng secret for symmetric encryption.')
self.assertEqual(self._soledad._fingerprint,
s._fingerprint,
'Failed settinng fingerprint.')
pk1 = self._soledad._gpg.export_keys(
self._soledad._fingerprint,
secret=True)
pk2 = s._gpg.export_keys(s._fingerprint, secret=True)
self.assertEqual(
pk1,
pk2,
'Failed settinng private key.'
)
class SoledadAuxMethods(BaseLeapTest):
def setUp(self):
pass
def tearDown(self):
pass
def _soledad_instance(self, prefix=None):
return Soledad('leap@leap.se', bootstrap=False,
prefix=prefix or self.tempdir+'/soledad')
def _gpgwrapper_instance(self):
return GPGWrapper(gnupghome="%s/gnupg" % self.tempdir)
def test__init_dirs(self):
sol = self._soledad_instance()
sol._init_dirs()
self.assertTrue(os.path.isdir(sol.prefix))
def test__init_db(self):
sol = self._soledad_instance()
sol._init_dirs()
sol._gpg = self._gpgwrapper_instance()
#self._soledad._gpg.import_keys(PUBLIC_KEY)
if not sol._has_privkey():
sol._set_privkey(PRIVATE_KEY)
if not sol._has_symkey():
sol._gen_symkey()
sol._load_symkey()
sol._init_db()
from leap.soledad.backends.sqlcipher import SQLCipherDatabase
self.assertIsInstance(sol._db, SQLCipherDatabase)
def test__gen_privkey(self):
sol = self._soledad_instance()
sol._init_dirs()
sol._gpg = GPGWrapper(gnupghome="%s/gnupg2" % self.tempdir)
self.assertFalse(sol._has_privkey(), 'Should not have a private key '
'at this point.')
sol._set_privkey(PRIVATE_KEY)
self.assertTrue(sol._has_privkey(), 'Could not generate privkey.')
def test__gen_symkey(self):
sol = Soledad('leap@leap.se', bootstrap=False,
prefix=self.tempdir+'/soledad3')
sol._init_dirs()
sol._gpg = GPGWrapper(gnupghome="%s/gnupg3" % self.tempdir)
if not sol._has_privkey():
sol._set_privkey(PRIVATE_KEY)
self.assertFalse(sol._has_symkey(), "Should not have a symkey at "
"this point")
sol._gen_symkey()
self.assertTrue(sol._has_symkey(), "Could not generate symkey.")
def test__has_keys(self):
sol = self._soledad_instance()
sol._init_dirs()
sol._gpg = self._gpgwrapper_instance()
self.assertFalse(sol._has_keys())
sol._set_privkey(PRIVATE_KEY)
self.assertFalse(sol._has_keys())
sol._gen_symkey()
self.assertTrue(sol._has_keys())
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