INNER CODE UNIT · Python

opts

polhenarejos/pico-hsm · tools/pico-hsm-tool.py:272

def opts(picohsm, args):
    opt = 0x0
    if (args.opt == 'button'):
        opt = 0x1
    elif (args.opt == 'counter'):
        opt = 0x2
    current = picohsm.send(cla=0x80, command=0x64, p1=0x6)[0]
    if (args.subcommand == 'set'):
        if (args.onoff == 'on'):
            newopt = current | opt
        else:
            newopt = current & ~opt
        picohsm.send(cla=0x80, command=0x64, p1=0x6, data=[newopt])
    elif (args.subcommand == 'get'):
        print(f'Option {args.opt.upper()} is {"ON" if current & opt else "OFF"}')

class SecureLock:
    def __init__(self, picohsm):

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