Onionr/onionr/tests/test_forward_secrecy.py

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#!/usr/bin/env python3
import sys, os, random
sys.path.append(".")
import unittest, uuid
TEST_DIR_1 = 'testdata/%s-%s' % (uuid.uuid4(), os.path.basename(__file__)) + '/'
TEST_DIR_2 = 'testdata/%s-%s' % (uuid.uuid4(), os.path.basename(__file__)) + '/'
import core, onionr, time
import onionrexceptions
from onionrusers import onionrusers
from onionrusers import contactmanager
class OnionrForwardSecrecyTests(unittest.TestCase):
'''
Tests both the onionrusers class and the contactmanager (which inherits it)
'''
def test_forward_encrypt(self):
os.environ["ONIONR_HOME"] = TEST_DIR_1
o = onionr.Onionr()
friend = o.onionrCore._crypto.generatePubKey()
friendUser = onionrusers.OnionrUser(o.onionrCore, friend[0], saveUser=True)
for x in range(5):
message = 'hello world %s' % (random.randint(1, 1000))
forwardKey = friendUser.generateForwardKey()
fakeForwardPair = o.onionrCore._crypto.generatePubKey()
self.assertTrue(friendUser.addForwardKey(fakeForwardPair[0]))
encrypted = friendUser.forwardEncrypt(message)
decrypted = o.onionrCore._crypto.pubKeyDecrypt(encrypted[0], privkey=fakeForwardPair[1], encodedData=True)
self.assertEqual(decrypted, message.encode())
return
unittest.main()