def add_slot_credential(self, slot, key, touch):
dev = self._descriptor.open_device(TRANSPORT.OTP)
key = parse_b32_key(key)
try:
dev.driver.program_chalresp(int(slot), key, touch)
except Exception as e:
return str(e)
def ccid_add_credential(
self, name, secret, issuer, oath_type,
algo, digits, period, touch, overwrite=False):
secret = parse_b32_key(secret)
with self._open_oath() as oath_controller:
try:
self._unlock(oath_controller)
cred_data = CredentialData(
secret, issuer, name, OATH_TYPE[oath_type], ALGO[algo],
int(digits), int(period), 0, touch
)
if not overwrite:
key = cred_data.make_key()
if key in [cred.key for cred in oath_controller.list()]:
return failure('credential_already_exists')
oath_controller.put(cred_data)
except APDUError as e:
# NEO doesn't return a no space error if full,
# but a command aborted error. Assume it's because of
# no space in this context.
if e.sw in (SW.NO_SPACE, SW.COMMAND_ABORTED):
return failure('no_space')
else:
raise
return success()
def add_credential(self, name, key, oath_type, digits, algo, touch,
password_key):
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
if controller.locked and password_key is not None:
controller.validate(a2b_hex(password_key))
try:
key = parse_b32_key(key)
except Exception as e:
return str(e)
try:
controller.put(key,
name,
oath_type,
digits,
algo=algo,
require_touch=touch)
except APDUError as e:
# NEO doesn't return a no space error if full,
# but a command aborted error. Assume it's because of
# no space in this context.
if e.sw == SW.NO_SPACE or e.sw == SW.COMMAND_ABORTED:
return 'No space'
else:
raise
def add_slot_credential(self, slot, key, touch):
key = parse_b32_key(key)
with self._descriptor.open_device(TRANSPORT.OTP) as dev:
controller = OtpController(dev.driver)
try:
controller.program_chalresp(int(slot), key, touch)
except Exception as e:
return str(e)
def add_slot_credential(self, slot, key, touch):
dev = self._descriptor.open_device(TRANSPORT.OTP)
key = parse_b32_key(key)
if len(key) > 64: # Keys longer than 64 bytes are hashed.
key = hashlib.sha1(key).digest()
if len(key) > 20:
return 'Over 20 bytes'
key += b'\x00' * (20 - len(key)) # Keys must be padded to 20 bytes.
dev.driver.program_chalresp(int(slot), key, touch)
def add_slot_credential(self, slot, key, touch):
try:
key = parse_b32_key(key)
with self._descriptor.open_device(TRANSPORT.OTP) as dev:
controller = OtpController(dev.driver)
controller.program_chalresp(int(slot), key, touch)
return {'success': True, 'error': None}
except Exception as e:
if str(e) == 'Incorrect padding':
return {'success': False, 'error': 'wrong padding'}
if str(e) == 'key lengths >20 bytes not supported':
return {'success': False, 'error': 'too large key'}
return {'success': False, 'error': str(e)}
def add_credential(self, name, key, oath_type, digits, algo, touch,
password_key):
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
if controller.locked and password_key is not None:
controller.validate(a2b_hex(password_key))
try:
key = parse_b32_key(key)
except Exception as e:
return str(e)
controller.put(key,
name,
oath_type,
digits,
algo=algo,
require_touch=touch)
def add_credential(self, name, secret, issuer, oath_type, algo, digits,
period, touch):
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
self._unlock(controller)
try:
secret = parse_b32_key(secret)
except Exception as e:
return str(e)
try:
controller.put(
CredentialData(secret, issuer, name, OATH_TYPE[oath_type],
ALGO[algo], int(digits), int(period), 0, touch))
except APDUError as e:
# NEO doesn't return a no space error if full,
# but a command aborted error. Assume it's because of
# no space in this context.
if e.sw in (SW.NO_SPACE, SW.COMMAND_ABORTED):
return 'No space'
else:
raise
def add_credential(
self, name, secret, issuer, oath_type, algo, digits,
period, touch):
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
self._unlock(controller)
try:
secret = parse_b32_key(secret)
except Exception as e:
return str(e)
try:
controller.put(CredentialData(
secret, issuer, name, OATH_TYPE[oath_type], ALGO[algo],
int(digits), int(period), 0, touch
))
except APDUError as e:
# NEO doesn't return a no space error if full,
# but a command aborted error. Assume it's because of
# no space in this context.
if e.sw in (SW.NO_SPACE, SW.COMMAND_ABORTED):
return 'No space'
else:
raise
def otp_add_credential(self, slot, key, touch):
key = parse_b32_key(key)
with self._open_otp() as otp_controller:
otp_controller.program_chalresp(int(slot), key, touch)
return success()