def _disable_pin(args):
reader = args.reader
puk = change_pin(reader, args.pin, 'dummy')
unlock_pin(reader, args.puk)
if args.machine_readable:
json.dump({'status': 'success'}, fp=sys.stdout)
else:
print('OK - unlocked')
def _change_pin(args):
reader = args.reader
puk = change_pin(reader, args.current_pin, args.new_pin)
if args.machine_readable:
json.dump({
'status': 'success',
'puk': puk.hex()}, fp=sys.stdout)
else:
print('New PUK to unlock card (hex): ' + puk.hex())
if ('__main__' == __name__):
reader = get_reader()
activate_card(reader)
mode = input(
'What would you like to do? ("Set pin", "Change pin", "Unlock pin" or "Verify pin")\n'
)
try:
if ('Set pin' == mode):
pin = input('Please enter a new PIN: ')
puk = blocksec2go.set_pin(reader, pin)
print('PUK to unlock card (hex): ' + puk.hex())
elif ('Change pin' == mode):
old_pin = input('Please enter PIN: ')
new_pin = input('Please enter a new PIN: ')
puk = blocksec2go.change_pin(reader, old_pin, new_pin)
print('New PUK to unlock card (hex): ' + puk.hex())
elif ('Unlock pin' == mode):
puk = input('Please enter PUK: ')
status = blocksec2go.unlock_pin(reader, bytes.fromhex(puk))
if ((True == status) and (isinstance(status, bool))):
print('OK - Unlocked!')
elif (0 != status):
print('ERROR - ' + str(status) + ' tries left')
else:
print('ERROR - Card locked!')
elif ('Verify pin' == mode):
pin = input('Please enter PIN: ')
status = blocksec2go.verify_pin(reader, pin)
if ((True == status) and (isinstance(status, bool))):
print('OK - Verified!')