def process(self, challenge=None):
        user = bytes(self.values['username'])
        password = bytes(self.values['password'])
        return b'\x00' + user + b'\x00' + password
Return first item in sequence where f(item) == True.
dataset/ETHPy150Open dwd/Suelta/suelta/mechanisms/plain.py/PLAIN.process--crossover with--dataset/ETHPy150Open ucb-sts/sts/sts/util/convenience.py/find