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Import secure_key only when needed.

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Now, it does not block anymore the entire execution of pico tool.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2022-11-03 16:09:42 +01:00
parent f363b77a07
commit d1a3a24527
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1 changed files with 9 additions and 9 deletions
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18
tools/pico-hsm-tool.py
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@ -59,15 +59,6 @@ import platform
from datetime import datetime
from argparse import RawTextHelpFormatter
if (platform.system() == 'Windows'):
from secure_key import windows as skey
elif (platform.system() == 'Linux'):
from secure_key import linux as skey
elif (platform.system() == 'Darwin'):
from secure_key import macos as skey
else:
print('ERROR: platform not supported')
sys.exit(-1)
class APDUResponse(Exception):
def __init__(self, sw1, sw2):
@ -336,6 +327,15 @@ class SecureLock:
send_apdu(self.card, [0x80, 0x64], 0x3A, 0x03, list(ct))
def _get_key_device(self):
if (platform.system() == 'Windows'):
from secure_key import windows as skey
elif (platform.system() == 'Linux'):
from secure_key import linux as skey
elif (platform.system() == 'Darwin'):
from secure_key import macos as skey
else:
print('ERROR: platform not supported')
sys.exit(-1)
return skey.get_secure_key()
def get_skey(self):