mirror of https://github.com/Yubico/python-fido2
39 lines
994 B
Python
39 lines
994 B
Python
from fido2.pcsc import CtapPcscDevice
|
|
from fido2.utils import sha256
|
|
from fido2.ctap1 import Ctap1
|
|
import sys
|
|
|
|
|
|
dev = next(CtapPcscDevice.list_devices(), None)
|
|
if not dev:
|
|
print("No NFC u2f device found")
|
|
sys.exit(1)
|
|
|
|
chal = sha256(b"AAA")
|
|
appid = sha256(b"BBB")
|
|
|
|
ctap1 = Ctap1(dev)
|
|
|
|
print("version:", ctap1.get_version())
|
|
|
|
# True - make extended APDU and send it to key
|
|
# ISO 7816-3:2006. page 33, 12.1.3 Decoding conventions for command APDUs
|
|
# ISO 7816-3:2006. page 34, 12.2 Command-response pair transmission by T=0
|
|
# False - make group of short (less than 255 bytes length) APDU
|
|
# and send them to key. ISO 7816-3:2005, page 9, 5.1.1.1 Command chaining
|
|
dev.use_ext_apdu = False
|
|
|
|
reg = ctap1.register(chal, appid)
|
|
print("register:", reg)
|
|
|
|
|
|
reg.verify(appid, chal)
|
|
print("Register message verify OK")
|
|
|
|
|
|
auth = ctap1.authenticate(chal, appid, reg.key_handle)
|
|
print("authenticate result: ", auth)
|
|
|
|
res = auth.verify(appid, chal, reg.public_key)
|
|
print("Authenticate message verify OK")
|