def test_19_pin_otp_functions(self):
db_token = Token.query.filter_by(serial=self.serial1).first()
db_token.set_pin("test")
token = HotpTokenClass(db_token)
# check OTP according to RFC 4226
"""
Truncated
Count Hexadecimal Decimal HOTP
0 4c93cf18 1284755224 755224
1 41397eea 1094287082 287082
2 82fef30 137359152 359152
3 66ef7655 1726969429 969429
4 61c5938a 1640338314 338314
5 33c083d4 868254676 254676
6 7256c032 1918287922 287922
7 4e5b397 82162583 162583
8 2823443f 673399871 399871
9 2679dc69 645520489 520489
"""
token.update({"otpkey": self.otpkey})
self.assertTrue(db_token.otplen == 6, 6)
set_prepend_pin()
res, pin, otp = token.split_pin_pass("test123456")
self.assertTrue(pin == "test", pin)
self.assertTrue(otp == "123456", otp)
self.assertTrue(token.check_pin(pin), pin)
check = token.check_otp("755224", counter=0, window=10)
self.assertTrue(check == 0, check)
self.assertTrue(token.check_otp("287082", counter=1, window=10) == 1)
# The 6th counter:
self.assertTrue(token.check_otp("287922", counter=2, window=10) == 6)
# The tokenclass itself saves the counter to the database
self.assertTrue(token.token.count == 7, token.token.count)
# successful authentication
res = token.authenticate("test399871")
# This is the OTP value of the counter=8
self.assertTrue(res == (True, 8, None), res)
# try the same otp value again, will fail!
res = token.authenticate("test399871")
# This is the OTP value of the counter=8
self.assertTrue(res == (True, -1, None), res)
token.set_otp_count(0)
# get the OTP value for counter 0
res = token.get_otp()
self.assertTrue(res[0] == 1, res)
self.assertTrue(res[1] == -1, res)
self.assertTrue(res[2] == "755224", res)
res = token.get_multi_otp()
self.assertTrue(res[0] is False, res)
token.update({"otpkey": self.otpkey, "otplen": 6})
token.token.count = 0
res = token.get_multi_otp(count=5)
self.assertTrue(res[0], res)
self.assertTrue(res[1] == "OK", res)
self.assertTrue(res[2].get("otp").get(1) == "287082", res)
self.assertTrue(res[2].get("type") == "hotp", res)
# do some failing otp checks
token.token.otplen = "invalid otp counter"
self.assertRaises(Exception, token.check_otp, "123456")
token.token.otplen = 0
def get_otp(self, current_time=None):
res = HotpTokenClass.get_otp(self, current_time)
# returns (1, -1, '755224', '755224-1')
return res[0], res[1], _digi2daplug(res[2]), res[3]
def test_19_pin_otp_functions(self):
db_token = Token.query.filter_by(serial=self.serial1).first()
db_token.set_pin("test")
token = HotpTokenClass(db_token)
# check OTP according to RFC 4226
"""
Truncated
Count Hexadecimal Decimal HOTP
0 4c93cf18 1284755224 755224
1 41397eea 1094287082 287082
2 82fef30 137359152 359152
3 66ef7655 1726969429 969429
4 61c5938a 1640338314 338314
5 33c083d4 868254676 254676
6 7256c032 1918287922 287922
7 4e5b397 82162583 162583
8 2823443f 673399871 399871
9 2679dc69 645520489 520489
"""
token.update({"otpkey": self.otpkey})
self.assertTrue(db_token.otplen == 6, 6)
set_prepend_pin()
res, pin, otp = token.split_pin_pass("test123456")
self.assertTrue(pin == "test", pin)
self.assertTrue(otp == "123456", otp)
self.assertTrue(token.check_pin(pin), pin)
check = token.check_otp("755224", counter=0, window=10)
self.assertTrue(check == 0, check)
self.assertTrue(token.check_otp("287082", counter=1, window=10) == 1)
# The 6th counter:
self.assertTrue(token.check_otp("287922", counter=2, window=10) == 6)
# The tokenclass itself saves the counter to the database
self.assertTrue(token.token.count == 7, token.token.count)
# successful authentication
res = token.authenticate("test399871")
# This is the OTP value of the counter=8
self.assertTrue(res == (True, 8, None), res)
# try the same otp value again, will fail!
res = token.authenticate("test399871")
# This is the OTP value of the counter=8
self.assertTrue(res == (True, -1, None), res)
token.set_otp_count(0)
# get the OTP value for counter 0
res = token.get_otp()
self.assertTrue(res[0] == 1, res)
self.assertTrue(res[1] == -1, res)
self.assertTrue(res[2] == "755224", res)
res = token.get_multi_otp()
self.assertTrue(res[0] is False, res)
token.update({"otpkey": self.otpkey,
"otplen": 6})
token.token.count = 0
res = token.get_multi_otp(count=5)
self.assertTrue(res[0], res)
self.assertTrue(res[1] == "OK", res)
self.assertTrue(res[2].get("otp").get(1) == "287082", res)
self.assertTrue(res[2].get("type") == "hotp", res)
# do some failing otp checks
token.token.otplen = "invalid otp counter"
self.assertRaises(Exception, token.check_otp, "123456")
token.token.otplen = 0
def get_otp(self, current_time=None):
res = HotpTokenClass.get_otp(self, current_time)
# returns (1, -1, '755224', '755224-1')
return res[0], res[1], _digi2daplug(res[2]), res[3]
