def test_03_one_way_chal_with_pin_and_counter(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
pin = "1234"
pin_hash = "7110eda4d09e062aa5e4a390b0a572ac0d2c0220"
ocrasuite = "OCRA-1:HOTP-SHA256-8:C-QN08-PSHA1"
testvectors = [
{"Q": "12345678", "r": "65347737", "C": "0"},
{"Q": "12345678", "r": "86775851", "C": "1"},
{"Q": "12345678", "r": "78192410", "C": "2"},
{"Q": "12345678", "r": "71565254", "C": "3"},
{"Q": "12345678", "r": "10104329", "C": "4"},
{"Q": "12345678", "r": "65983500", "C": "5"},
{"Q": "12345678", "r": "70069104", "C": "6"},
{"Q": "12345678", "r": "91771096", "C": "7"},
{"Q": "12345678", "r": "75011558", "C": "8"},
{"Q": "12345678", "r": "08522129", "C": "9"},
]
# test with PIN
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"), pin=pin,
counter=tv.get("C"))
self.assertEqual(r, tv.get("r"))
# test with pin_hash
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"), pin_hash=pin_hash,
counter=tv.get("C"))
self.assertEqual(r, tv.get("r"))
def test_03_one_way_chal_with_pin_and_counter(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
pin = "1234"
pin_hash = "7110eda4d09e062aa5e4a390b0a572ac0d2c0220"
ocrasuite = "OCRA-1:HOTP-SHA256-8:C-QN08-PSHA1"
testvectors = [
{"Q": "12345678", "r": "65347737", "C": "0"},
{"Q": "12345678", "r": "86775851", "C": "1"},
{"Q": "12345678", "r": "78192410", "C": "2"},
{"Q": "12345678", "r": "71565254", "C": "3"},
{"Q": "12345678", "r": "10104329", "C": "4"},
{"Q": "12345678", "r": "65983500", "C": "5"},
{"Q": "12345678", "r": "70069104", "C": "6"},
{"Q": "12345678", "r": "91771096", "C": "7"},
{"Q": "12345678", "r": "75011558", "C": "8"},
{"Q": "12345678", "r": "08522129", "C": "9"},
]
# test with PIN
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"), pin=pin,
counter=tv.get("C"))
self.assertEqual(r, tv.get("r"))
# test with pin_hash
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"), pin_hash=pin_hash,
counter=tv.get("C"))
self.assertEqual(r, tv.get("r"))
def test_05_one_way_chal_with_timestamp(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
ocrasuite = "OCRA-1:HOTP-SHA512-8:QN08-T1M"
testvectors = [{
"Q": "00000000",
"T": "132d0b6",
"r": "95209754"
}, {
"Q": "11111111",
"T": "132d0b6",
"r": "55907591"
}, {
"Q": "22222222",
"T": "132d0b6",
"r": "22048402"
}, {
"Q": "33333333",
"T": "132d0b6",
"r": "24218844"
}, {
"Q": "44444444",
"T": "132d0b6",
"r": "36209546"
}]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY64))
r = ocra_object.get_response(tv.get("Q"), timesteps=tv.get("T"))
self.assertEqual(r, tv.get("r"))
def test_07_plain_signature_with_time(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.3
ocrasuite = "OCRA-1:HOTP-SHA512-8:QA10-T1M"
testvectors = [{
"Q": "SIG1000000",
"r": "77537423",
"T": "132d0b6"
}, {
"Q": "SIG1100000",
"r": "31970405",
"T": "132d0b6"
}, {
"Q": "SIG1200000",
"r": "10235557",
"T": "132d0b6"
}, {
"Q": "SIG1300000",
"r": "95213541",
"T": "132d0b6"
}, {
"Q": "SIG1400000",
"r": "65360607",
"T": "132d0b6"
}]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY64))
r = ocra_object.get_response(tv.get("Q"), timesteps=tv.get("T"))
self.assertEqual(r, tv.get("r"))
def test_04_one_way_chal_with_counter_512(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
ocrasuite = "OCRA-1:HOTP-SHA512-8:C-QN08"
testvectors = [
{
"Q": "00000000",
"C": "00000",
"r": "07016083"
},
{
"Q": "11111111",
"C": "00001",
"r": "63947962"
},
{
"Q": "22222222",
"C": "00002",
"r": "70123924"
},
{
"Q": "33333333",
"C": "00003",
"r": "25341727"
},
{
"Q": "44444444",
"C": "00004",
"r": "33203315"
},
{
"Q": "55555555",
"C": "00005",
"r": "34205738"
},
{
"Q": "66666666",
"C": "00006",
"r": "44343969"
},
{
"Q": "77777777",
"C": "00007",
"r": "51946085"
},
{
"Q": "88888888",
"C": "00008",
"r": "20403879"
},
{
"Q": "99999999",
"C": "00009",
"r": "31409299"
},
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY64))
r = ocra_object.get_response(tv.get("Q"), counter=tv.get("C"))
self.assertEqual(r, tv.get("r"))
def test_07_plain_signature_with_time(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.3
ocrasuite = "OCRA-1:HOTP-SHA512-8:QA10-T1M"
testvectors = [
{"Q": "SIG1000000", "r": "77537423", "T": "132d0b6"},
{"Q": "SIG1100000", "r": "31970405", "T": "132d0b6"},
{"Q": "SIG1200000", "r": "10235557", "T": "132d0b6"},
{"Q": "SIG1300000", "r": "95213541", "T": "132d0b6"},
{"Q": "SIG1400000", "r": "65360607", "T": "132d0b6"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY64))
r = ocra_object.get_response(tv.get("Q"), timesteps=tv.get("T"))
self.assertEqual(r, tv.get("r"))
def test_06_plain_signature(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.3
ocrasuite = "OCRA-1:HOTP-SHA256-8:QA08"
testvectors = [
{"Q": "SIG10000", "r": "53095496"},
{"Q": "SIG11000", "r": "04110475"},
{"Q": "SIG12000", "r": "31331128"},
{"Q": "SIG13000", "r": "76028668"},
{"Q": "SIG14000", "r": "46554205"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"))
self.assertEqual(r, tv.get("r"))
def test_06_plain_signature(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.3
ocrasuite = "OCRA-1:HOTP-SHA256-8:QA08"
testvectors = [
{"Q": "SIG10000", "r": "53095496"},
{"Q": "SIG11000", "r": "04110475"},
{"Q": "SIG12000", "r": "31331128"},
{"Q": "SIG13000", "r": "76028668"},
{"Q": "SIG14000", "r": "46554205"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"))
self.assertEqual(r, tv.get("r"))
def test_05_one_way_chal_with_timestamp(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
ocrasuite = "OCRA-1:HOTP-SHA512-8:QN08-T1M"
testvectors = [
{"Q": "00000000", "T": "132d0b6", "r": "95209754"},
{"Q": "11111111", "T": "132d0b6", "r": "55907591"},
{"Q": "22222222", "T": "132d0b6", "r": "22048402"},
{"Q": "33333333", "T": "132d0b6", "r": "24218844"},
{"Q": "44444444", "T": "132d0b6", "r": "36209546"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY64))
r = ocra_object.get_response(tv.get("Q"),
timesteps=tv.get("T"))
self.assertEqual(r, tv.get("r"))
def test_02_one_way_chal_with_pin(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
pin = "1234"
ocrasuite = "OCRA-1:HOTP-SHA256-8:QN08-PSHA1"
testvectors = [
{"Q": "00000000", "r": "83238735"},
{"Q": "11111111", "r": "01501458"},
{"Q": "22222222", "r": "17957585"},
{"Q": "33333333", "r": "86776967"},
{"Q": "44444444", "r": "86807031"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"), pin=pin)
self.assertEqual(r, tv.get("r"))
def test_02_one_way_chal_with_pin(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
pin = "1234"
ocrasuite = "OCRA-1:HOTP-SHA256-8:QN08-PSHA1"
testvectors = [
{"Q": "00000000", "r": "83238735"},
{"Q": "11111111", "r": "01501458"},
{"Q": "22222222", "r": "17957585"},
{"Q": "33333333", "r": "86776967"},
{"Q": "44444444", "r": "86807031"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY32))
r = ocra_object.get_response(tv.get("Q"), pin=pin)
self.assertEqual(r, tv.get("r"))
def test_01_one_way_chal_resp(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
ocrasuite = "OCRA-1:HOTP-SHA1-6:QN08"
testvectors = [
{"Q": "00000000", "r": "237653"},
{"Q": "11111111", "r": "243178"},
{"Q": "22222222", "r": "653583"},
{"Q": "33333333", "r": "740991"},
{"Q": "44444444", "r": "608993"},
{"Q": "55555555", "r": "388898"},
{"Q": "66666666", "r": "816933"},
{"Q": "77777777", "r": "224598"},
{"Q": "88888888", "r": "750600"},
{"Q": "99999999", "r": "294470"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY20))
r = ocra_object.get_response(tv.get("Q"))
self.assertEqual(r, tv.get("r"))
def test_01_one_way_chal_resp(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
ocrasuite = "OCRA-1:HOTP-SHA1-6:QN08"
testvectors = [
{"Q": "00000000", "r": "237653"},
{"Q": "11111111", "r": "243178"},
{"Q": "22222222", "r": "653583"},
{"Q": "33333333", "r": "740991"},
{"Q": "44444444", "r": "608993"},
{"Q": "55555555", "r": "388898"},
{"Q": "66666666", "r": "816933"},
{"Q": "77777777", "r": "224598"},
{"Q": "88888888", "r": "750600"},
{"Q": "99999999", "r": "294470"}
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY20))
r = ocra_object.get_response(tv.get("Q"))
self.assertEqual(r, tv.get("r"))
def test_04_one_way_chal_with_counter_512(self):
# http://tools.ietf.org/html/rfc6287#appendix-C.1
ocrasuite = "OCRA-1:HOTP-SHA512-8:C-QN08"
testvectors = [
{"Q": "00000000", "C": "00000", "r": "07016083"},
{"Q": "11111111", "C": "00001", "r": "63947962"},
{"Q": "22222222", "C": "00002", "r": "70123924"},
{"Q": "33333333", "C": "00003", "r": "25341727"},
{"Q": "44444444", "C": "00004", "r": "33203315"},
{"Q": "55555555", "C": "00005", "r": "34205738"},
{"Q": "66666666", "C": "00006", "r": "44343969"},
{"Q": "77777777", "C": "00007", "r": "51946085"},
{"Q": "88888888", "C": "00008", "r": "20403879"},
{"Q": "99999999", "C": "00009", "r": "31409299"},
]
for tv in testvectors:
ocra_object = OCRA(ocrasuite, binascii.unhexlify(KEY64))
r = ocra_object.get_response(tv.get("Q"),
counter=tv.get("C"))
self.assertEqual(r, tv.get("r"))
def test_02_api_endpoint(self):
pin = "tiqr"
token = init_token({"type": "tiqr",
"pin": pin,
"user": "******",
"realm": self.realm1})
idetail = token.get_init_detail()
value = idetail.get("tiqrenroll").get("value")
# 'tiqrenroll://None?action=metadata&session=b81ecdf74118dcf6fa1cd41d3d4b2fec56c9107f&serial=TiQR000163CB
# get the serial and the session
m = re.search('&serial=(.*)$', value)
serial = m.group(1)
m = re.search('&session=(.*)&', value)
session = m.group(1)
# test meta data
builder = EnvironBuilder(method='POST',
data={},
headers={})
env = builder.get_environ()
# Set the remote address so that we can filter for it
env["REMOTE_ADDR"] = "10.0.0.1"
req = Request(env)
req.all_data = {"action": "metadata",
"session": session,
"serial": serial}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "json")
self.assertTrue("identity" in r[1], r[1])
self.assertTrue("service" in r[1], r[1])
# Test invalid action
req.all_data = {"action": "unknown"}
self.assertRaises(Exception,
TiqrTokenClass.api_endpoint, req, g)
# test enrollment with invalid session
req.all_data = {"action": "enrollment",
"serial": serial,
"session": "123",
"secret": KEY20}
self.assertRaises(ParameterError,
TiqrTokenClass.api_endpoint, req, g)
# test enrollment with valid session
req.all_data = {"action": "enrollment",
"serial": serial,
"session": session,
"secret": KEY20}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "text")
self.assertEqual(r[1], "OK")
# test authentication endpoint
# create a challenge by issuing validate/check with user and pin
session = ""
challenge = ""
with self.app.test_request_context('/validate/check',
method='GET',
query_string=urlencode({
"user": "******",
"realm": self.realm1,
"pass": pin})):
res = self.app.full_dispatch_request()
self.assertTrue(res.status_code == 200, res)
result = json.loads(res.data).get("result")
detail = json.loads(res.data).get("detail")
self.assertTrue(result.get("status") is True, result)
self.assertTrue(result.get("value") is False, result)
transaction_id = detail.get("transaction_id")
image_url = detail.get("attributes").get("value")
self.assertTrue(image_url.startswith("tiqrauth"))
# u'tiqrauth://[email protected]
# /12335970131032896263/e0fac7bb2e3ea4219ead'
# session = 12335970131032896263
# challenge = e0fac7bb2e3ea4219ead
r = image_url.split("/")
session = r[3]
challenge = r[4]
ocrasuite = token.get_tokeninfo("ocrasuite")
ocra_object = OCRA(ocrasuite, key=binascii.unhexlify(KEY20))
# Calculate Response with the challenge.
response = ocra_object.get_response(challenge)
# First, send a wrong response
req.all_data = {"response": "12345",
"userId": "cornelius_%s" % self.realm1,
"sessionKey": session,
"operation": "login"}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "text")
self.assertEqual(r[1], "INVALID_RESPONSE")
# Send the correct response
req.all_data = {"response": response,
"userId": "cornelius_%s" % self.realm1,
"sessionKey": session,
"operation": "login"}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "text")
self.assertEqual(r[1], "OK")
# Send the same response a second time would not work
# since the Challenge is marked as answered
req.all_data = {"response": response,
"userId": "cornelius_%s" % self.realm1,
"sessionKey": session,
"operation": "login"}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "text")
self.assertEqual(r[1], "INVALID_CHALLENGE")
# Finally we check the OTP status:
r = token.check_challenge_response(options={"transaction_id":
transaction_id})
self.assertTrue(r > 0, r)
# Check the same challenge again. It will fail, since the
# challenge was deleted from the database
r = token.check_challenge_response(options={"transaction_id":
transaction_id})
self.assertTrue(r < 0, r)
def _test_api_endpoint(self, user, expected_netloc):
pin = "tiqr"
token = init_token({
"type": "tiqr",
"pin": pin,
"user": user,
"realm": self.realm1
})
idetail = token.get_init_detail()
value = idetail.get("tiqrenroll").get("value")
# 'tiqrenroll://None?action=metadata&session=b81ecdf74118dcf6fa1cd41d3d4b2fec56c9107f&serial=TiQR000163CB
# get the serial and the session
m = re.search('&serial=(.*)$', value)
serial = m.group(1)
m = re.search('&session=(.*)&', value)
session = m.group(1)
# test meta data
builder = EnvironBuilder(method='POST', data={}, headers={})
env = builder.get_environ()
# Set the remote address so that we can filter for it
env["REMOTE_ADDR"] = "10.0.0.1"
g.client_ip = env["REMOTE_ADDR"]
req = Request(env)
req.all_data = {
"action": "metadata",
"session": session,
"serial": serial
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "json")
self.assertTrue("identity" in r[1], r[1])
self.assertTrue("service" in r[1], r[1])
# Test invalid action
req.all_data = {"action": "unknown"}
self.assertRaises(Exception, TiqrTokenClass.api_endpoint, req, g)
# test enrollment with invalid session
req.all_data = {
"action": "enrollment",
"serial": serial,
"session": "123",
"secret": KEY20
}
self.assertRaises(ParameterError, TiqrTokenClass.api_endpoint, req, g)
# test enrollment with valid session
req.all_data = {
"action": "enrollment",
"serial": serial,
"session": session,
"secret": KEY20
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "OK")
# test authentication endpoint
# create a challenge by issuing validate/check with user and pin
session = ""
challenge = ""
with self.app.test_request_context('/validate/check',
method='GET',
query_string=urlencode({
"user":
user.encode('utf-8'),
"realm":
self.realm1,
"pass":
pin
})):
res = self.app.full_dispatch_request()
self.assertTrue(res.status_code == 200, res)
result = json.loads(res.data).get("result")
detail = json.loads(res.data).get("detail")
self.assertTrue(result.get("status") is True, result)
self.assertTrue(result.get("value") is False, result)
transaction_id = detail.get("transaction_id")
image_url = detail.get("attributes").get("value")
self.assertTrue(image_url.startswith("tiqrauth"))
# u'tiqrauth://[email protected]
# /12335970131032896263/e0fac7bb2e3ea4219ead'
# session = 12335970131032896263
# challenge = e0fac7bb2e3ea4219ead
r = image_url.split("/")
session = r[3]
challenge = r[4]
# check the URL
parsed_url = urlparse(image_url)
self.assertEqual(parsed_url.netloc, expected_netloc)
ocrasuite = token.get_tokeninfo("ocrasuite")
ocra_object = OCRA(ocrasuite, key=binascii.unhexlify(KEY20))
# Calculate Response with the challenge.
response = ocra_object.get_response(challenge)
encoded_user_id = u"{!s}_{!s}".format(user,
self.realm1).encode('utf-8')
# First, send a wrong response
req.all_data = {
"response": "12345",
"userId": encoded_user_id,
"sessionKey": session,
"operation": "login"
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "INVALID_RESPONSE")
# Check that the OTP status is still incorrect
r = token.check_challenge_response(
options={"transaction_id": transaction_id})
self.assertEqual(r, -1)
# Send the correct response
req.all_data = {
"response": response,
"userId": encoded_user_id,
"sessionKey": session,
"operation": "login"
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "OK")
# Send the same response a second time would not work
# since the Challenge is marked as answered
req.all_data = {
"response": response,
"userId": encoded_user_id,
"sessionKey": session,
"operation": "login"
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "INVALID_CHALLENGE")
# Finally we check the OTP status:
r = token.check_challenge_response(
options={"transaction_id": transaction_id})
self.assertTrue(r > 0, r)
# Check the same challenge again. It will fail, since the
# challenge was deleted from the database
r = token.check_challenge_response(
options={"transaction_id": transaction_id})
self.assertTrue(r < 0, r)
def test_05_api_endpoint_with_multiple_tokens(self):
# We test the behavior of the TiQR token with other CR tokens (ie. an email token) present
smtpmock.setdata(response={"*****@*****.**": (200, 'OK')})
other_token = init_token(
{
"type": "email",
"email": "*****@*****.**",
"pin": "somepin"
}, User('selfservice', self.realm1))
pin = "tiqr"
token = init_token({
"type": "tiqr",
"pin": pin
}, User('selfservice', self.realm1))
idetail = token.get_init_detail()
value = idetail.get("tiqrenroll").get("value")
# 'tiqrenroll://None?action=metadata&session=b81ecdf74118dcf6fa1cd41d3d4b2fec56c9107f&serial=TiQR000163CB
# get the serial and the session
m = re.search('&serial=(.*)$', value)
serial = m.group(1)
m = re.search('&session=(.*)&', value)
session = m.group(1)
# test meta data
builder = EnvironBuilder(method='POST', data={}, headers={})
env = builder.get_environ()
# Set the remote address so that we can filter for it
env["REMOTE_ADDR"] = "10.0.0.1"
g.client_ip = env["REMOTE_ADDR"]
req = Request(env)
req.all_data = {
"action": "metadata",
"session": session,
"serial": serial
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "json")
self.assertTrue("identity" in r[1], r[1])
self.assertTrue("service" in r[1], r[1])
# Test invalid action
req.all_data = {"action": "unknown"}
self.assertRaises(Exception, TiqrTokenClass.api_endpoint, req, g)
# test enrollment with invalid session
req.all_data = {
"action": "enrollment",
"serial": serial,
"session": "123",
"secret": KEY20
}
self.assertRaises(ParameterError, TiqrTokenClass.api_endpoint, req, g)
# test enrollment with valid session
req.all_data = {
"action": "enrollment",
"serial": serial,
"session": session,
"secret": KEY20
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "OK")
# test authentication endpoint
# create a challenge by issuing validate/triggerchallenge
with self.app.test_request_context('/validate/triggerchallenge',
method='POST',
data={
"user": "******",
"realm": self.realm1
},
headers={"Authorization": self.at}):
res = self.app.full_dispatch_request()
self.assertTrue(res.status_code == 200, res)
result = res.json.get("result")
detail = res.json.get("detail")
self.assertTrue(result.get("status") is True, result)
transaction_id = detail.get("transaction_id")
# we've got two challenges with the same transaction ID
self.assertEqual(len(detail["multi_challenge"]), 2)
email_challenge = [
challenge for challenge in detail["multi_challenge"]
if challenge["type"] == "email"
][0]
self.assertEqual(email_challenge["transaction_id"], transaction_id)
tiqr_challenge = [
challenge for challenge in detail["multi_challenge"]
if challenge["type"] == "tiqr"
][0]
self.assertEqual(tiqr_challenge["transaction_id"], transaction_id)
image_url = tiqr_challenge.get("attributes").get("value")
self.assertTrue(image_url.startswith("tiqrauth"))
# u'tiqrauth://[email protected]
# /12335970131032896263/e0fac7bb2e3ea4219ead'
# session = 12335970131032896263
# challenge = e0fac7bb2e3ea4219ead
r = image_url.split("/")
session = r[3]
challenge = r[4]
# check the URL
parsed_url = urlparse(image_url)
self.assertEqual(parsed_url.netloc,
"*****@*****.**")
ocrasuite = token.get_tokeninfo("ocrasuite")
ocra_object = OCRA(ocrasuite, key=binascii.unhexlify(KEY20))
# Calculate Response with the challenge.
response = ocra_object.get_response(challenge)
encoded_user_id = u"{!s}_{!s}".format("selfservice",
self.realm1).encode('utf-8')
# First, send a wrong response
req.all_data = {
"response": "12345",
"userId": encoded_user_id,
"sessionKey": session,
"operation": "login"
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertRegexpMatches(r[1], r"INVALID_RESPONSE:[0-9]+")
# Check that the OTP status is still incorrect
r = token.check_challenge_response(
options={"transaction_id": transaction_id})
self.assertEqual(r, -1)
# Send the correct response
req.all_data = {
"response": response,
"userId": encoded_user_id,
"sessionKey": session,
"operation": "login"
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "OK")
# Send the same response a second time would not work
# since the Challenge is marked as answered
req.all_data = {
"response": response,
"userId": encoded_user_id,
"sessionKey": session,
"operation": "login"
}
r = TiqrTokenClass.api_endpoint(req, g)
self.assertEqual(r[0], "plain")
self.assertEqual(r[1], "INVALID_CHALLENGE")
# Finally we check the OTP status:
r = token.check_challenge_response(
options={"transaction_id": transaction_id})
self.assertTrue(r > 0, r)
# Check the same challenge again. It will fail, since the
# challenge was deleted from the database
r = token.check_challenge_response(
options={"transaction_id": transaction_id})
self.assertTrue(r < 0, r)