In message <4a24f0cc$0$3278$8e6e7...@newsreader.ewetel.de>, Hans Müller wrote:
> display client Calculation > module in COBOL (yes, big, old but it > works well) > (python, wxpython) <- Network connection -> C-Lib beeing called from > COBOL to communicaty with > display client > > The network connection should be encrypted. And fail save. Not sure what you mean by "fail save". But I have used protocols built on this sort of framework <http://codecodex.com/wiki/index.php?title=Simple_Chunk_Protocol_Format> <http://codecodex.com/wiki/index.php?title=Simple_Chunk_Authentication_Protocol> <http://codecodex.com/wiki/index.php?title=Simple_Chunk_Encryption_Protocol> in several projects now. -- http://mail.python.org/mailman/listinfo/python-list