helpers.py 文件源码

def do_passhash(args):
    """
    Uses bcrypt to hash a password.

    :param args: Parsed ArgumentParser args
    :type args: argparse.Namespace
    :returns: The hashed password
    :rtype: str
    """
    import bcrypt

    if args.password is not None:
        pw = args.password
    elif args.file is not None:
        pw = args.file.read()
    else:
        import getpass
        pw = getpass.getpass()
    salt = bcrypt.gensalt(log_rounds=args.rounds)
    return bcrypt.hashpw(pw, salt)