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trezor-firmware/core/tests/test_apps.webauthn.credential.py
Pavol Rusnak 68513a0b39
Merge pull request #538 from trezor/andrewkozlik/fido2-signcount
Disable FIDO2 signature counter for some relying parties
2019-09-19 17:00:51 +02:00

65 lines
2.2 KiB
Python

from common import *
from apps.common import mnemonic, storage
from apps.webauthn.credential import Fido2Credential
from trezor.crypto.curve import nist256p1
from trezor.crypto.hashlib import sha256
class TestCredential(unittest.TestCase):
def test_fido2_credential_decode(self):
mnemonic_secret = b"all all all all all all all all all all all all"
mnemonic.get_secret = lambda: mnemonic_secret
storage.is_initialized = lambda: True
cred_id = (
b"f1d0020013e65c865634ad8abddf7a66df56ae7d8c3afd356f76426801508b2e"
b"579bcb3496fe6396a6002e3cd6d80f6359dfa9961e24c544bfc2f26acec1b8d8"
b"78ba56727e1f6a7b5176c607552aea63a5abe5d826d69fab3063edfa0201d9a5"
b"1013d69eddb2eff37acdd5963f"
)
rp_id = "example.com"
rp_id_hash = sha256(rp_id).digest()
user_id = (
b"3082019330820138a0030201023082019330820138a003020102308201933082"
)
user_name = "johnpsmith@example.com"
creation_time = 2
public_key = (
b"0451f0d4c307bc737c90ac605c6279f7d01e451798aa7b74df550fdb43a7760c"
b"7c02b5107fef42094d00f52a9b1e90afb90e1b9decbf15a6f13d4f882de857e2"
b"f4"
)
cred_random = (
b"36a9b5d71c13ed54594474b54073af1fb03ea91cd056588909dae43ae2f35dbf"
)
# Load credential.
cred = Fido2Credential.from_cred_id(unhexlify(cred_id), rp_id_hash)
self.assertIsNotNone(cred)
# Check credential data.
self.assertEqual(hexlify(cred.id), cred_id)
self.assertEqual(cred.rp_id, rp_id)
self.assertEqual(cred.rp_id_hash, rp_id_hash)
self.assertEqual(hexlify(cred.user_id), user_id)
self.assertEqual(cred.user_name, user_name)
self.assertEqual(cred.creation_time, creation_time)
self.assertTrue(cred.hmac_secret)
self.assertIsNone(cred.rp_name)
self.assertIsNone(cred.user_display_name)
# Check credential keys.
self.assertEqual(hexlify(cred.hmac_secret_key()), cred_random)
cred_public_key = nist256p1.publickey(cred.private_key(), False)
self.assertEqual(hexlify(cred_public_key), public_key)
if __name__ == '__main__':
unittest.main()