def METHOD_NAME(tombfile, keyfile, passphrase, newsize):
    """
    Resize a tomb.
    Keyfile, passphrase and new size are needed.
    """
    cmd = ' '.join(['tomb',
        'resize',
        tombfile,
        '-k',
        keyfile,
        '--unsafe',
        '--tomb-pwd',
        sanitize_passphrase(passphrase),
        '-s',
        str(newsize),
        '--no-color'])
    return execute(cmd)