(bytestring)
return CoreFoundation.CFDataCreate(
        CoreFoundation.kCFAllocatorDefault, bytestring, len(bytestring)
    )
Given a bytestring, create a CFData object from it. This CFData object must
    be CFReleased by the caller.
Given a bytestring, create a CFData object from it. This CFData object must
    be CFReleased by the caller.
Given a bytestring create a CFData object from it . This CFData object must be CFReleased by the caller .
def _cf_data_from_bytes(bytestring):
    """
    Given a bytestring, create a CFData object from it. This CFData object must
    be CFReleased by the caller.
    """
    return CoreFoundation.CFDataCreate(
        CoreFoundation.kCFAllocatorDefault, bytestring, len(bytestring)
    )
def _cf_data_from_bytes ( bytestring ) : return CoreFoundation . CFDataCreate ( CoreFoundation . kCFAllocatorDefault , bytestring , len ( bytestring ) )