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Code Issues Releases Wiki Activity

src/apps/common: refactor new_device_id function

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Pavol Rusnak 2018-03-12 15:01:13 +01:00
parent cda9ae3be7
commit 6cf9bb1d93
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1 changed files with 5 additions and 5 deletions
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src/apps/common/storage.py
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@ -21,10 +21,14 @@ _FLAGS = const(0x08) # int
_U2F_COUNTER = const(0x09) # int
def _new_device_id() -> str:
return hexlify(random.bytes(12)).decode().upper()
def get_device_id() -> str:
dev_id = config.get(_APP, _DEVICE_ID, True).decode() # public
if not dev_id:
dev_id = new_device_id()
dev_id = _new_device_id()
config.set(_APP, _DEVICE_ID, dev_id.encode(), True) # public
return dev_id
@ -117,7 +121,3 @@ def set_u2f_counter(cntr: int):
def wipe():
config.wipe()
cache.clear()
def new_device_id() -> str:
return hexlify(random.bytes(12)).decode().upper()