@staticmethod<EOL><INDENT>def cf_data_from_bytes(bytes_):<DEDENT>
return CoreFoundation.CFDataCreate(<EOL>CoreFoundation.kCFAllocatorDefault,<EOL>bytes_,<EOL>len(bytes_)<EOL>)<EOL>
Creates a CFDataRef object from a byte string

:param bytes_:
    The data to create the CFData object from

:return:
    A CFDataRef