def test_4_gex_old_client(self):
transport = FakeTransport()
transport.server_mode = False
kex = KexGex(transport)
kex.start_kex(_test_old_style=True)
x = '1E00000800'
self.assertEquals(x, hexlify(str(transport._message)).upper())
self.assertEquals((ssh.kex_gex._MSG_KEXDH_GEX_GROUP, ),
transport._expect)
msg = Message()
msg.add_mpint(FakeModulusPack.P)
msg.add_mpint(FakeModulusPack.G)
msg.rewind()
kex.parse_next(ssh.kex_gex._MSG_KEXDH_GEX_GROUP, msg)
x = '20000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D4'
self.assertEquals(x, hexlify(str(transport._message)).upper())
self.assertEquals((ssh.kex_gex._MSG_KEXDH_GEX_REPLY, ),
transport._expect)
msg = Message()
msg.add_string('fake-host-key')
msg.add_mpint(69)
msg.add_string('fake-sig')
msg.rewind()
kex.parse_next(ssh.kex_gex._MSG_KEXDH_GEX_REPLY, msg)
H = 'F1234C57E0946943B3757806BCEB8DC0C95B8D4B'
self.assertEquals(self.K, transport._K)
self.assertEquals(H, hexlify(transport._H).upper())
self.assertEquals(('fake-host-key', 'fake-sig'), transport._verify)
self.assert_(transport._activated)
def test_4_gex_old_client(self):
transport = FakeTransport()
transport.server_mode = False
kex = KexGex(transport)
kex.start_kex(_test_old_style=True)
x = b'1E00000800'
self.assertEquals(x, hexlify(bytes(transport._message)).upper())
self.assertEquals((ssh.kex_gex._MSG_KEXDH_GEX_GROUP,), transport._expect)
msg = Message()
msg.add_mpint(FakeModulusPack.P)
msg.add_mpint(FakeModulusPack.G)
msg.rewind()
kex.parse_next(ssh.kex_gex._MSG_KEXDH_GEX_GROUP, msg)
x = b'20000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D4'
self.assertEquals(x, hexlify(bytes(transport._message)).upper())
self.assertEquals((ssh.kex_gex._MSG_KEXDH_GEX_REPLY,), transport._expect)
msg = Message()
msg.add_string(b'fake-host-key')
msg.add_mpint(69)
msg.add_string(b'fake-sig')
msg.rewind()
kex.parse_next(ssh.kex_gex._MSG_KEXDH_GEX_REPLY, msg)
H = b'F1234C57E0946943B3757806BCEB8DC0C95B8D4B'
self.assertEquals(self.K, transport._K)
self.assertEquals(H, hexlify(transport._H).upper())
self.assertEquals((b'fake-host-key', b'fake-sig'), transport._verify)
self.assert_(transport._activated)
def test_1_group1_client(self):
transport = FakeTransport()
transport.server_mode = False
kex = KexGroup1(transport)
kex.start_kex()
x = b'1E000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D4'
self.assertEquals(x, hexlify(bytes(transport._message)).upper())
self.assertEquals((ssh.kex_group1._MSG_KEXDH_REPLY,), transport._expect)
# fake "reply"
msg = Message()
msg.add_string(b'fake-host-key')
msg.add_mpint(69)
msg.add_string(b'fake-sig')
msg.rewind()
kex.parse_next(ssh.kex_group1._MSG_KEXDH_REPLY, msg)
H = b'00EA521556297D544B4D98745424593B1E6D59E1'
self.assertEquals(self.K, transport._K)
self.assertEquals(H, hexlify(transport._H).upper())
self.assertEquals((b'fake-host-key', b'fake-sig'), transport._verify)
self.assert_(transport._activated)
def test_1_group1_client(self):
transport = FakeTransport()
transport.server_mode = False
kex = KexGroup1(transport)
kex.start_kex()
x = '1E000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D4'
self.assertEquals(x, hexlify(str(transport._message)).upper())
self.assertEquals((ssh.kex_group1._MSG_KEXDH_REPLY, ),
transport._expect)
# fake "reply"
msg = Message()
msg.add_string('fake-host-key')
msg.add_mpint(69)
msg.add_string('fake-sig')
msg.rewind()
kex.parse_next(ssh.kex_group1._MSG_KEXDH_REPLY, msg)
H = '00EA521556297D544B4D98745424593B1E6D59E1'
self.assertEquals(self.K, transport._K)
self.assertEquals(H, hexlify(transport._H).upper())
self.assertEquals(('fake-host-key', 'fake-sig'), transport._verify)
self.assert_(transport._activated)
