Re: Some issues with M2Crypto 0.18 and timeouts
Jesus Cea <[email protected]>
| Newsgroups | gmane.comp.python.cryptography |
|---|---|
| Organization | Argo Redes y Servicios Telematicos, S.A. |
| Message-ID | <[email protected]> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Jesus Cea wrote: > Definitively M2Crypto, as is, is not suitable for server SSL, since DoS > (Denial of Service) is trivial :-(, unless the programmer fight the BIO > layer, hard. I'm learning more about openssl internals that I would like to know :-). Seems "accept_ssl()" can be called several times if the socket is notblocking. Nice. But return codes is not consistent with openssl docs. In fact, I can't make sense of it :-?. Any example out there?. I can't differenciate between "waiting for read" and "waiting for writing", so I can't use a "select" there. Any idea?. I just discovered the undocumented "Connection._write_nbio()" and "Connection._read_nbio()". Could I use them combined with a "select()" loop?. Seems so, actually. - -- Jesus Cea Avion _/_/ _/_/_/ _/_/_/ [email protected] http://www.argo.es/~jcea/ _/_/ _/_/ _/_/ _/_/ _/_/ jabber / xmpp:[email protected] _/_/ _/_/ _/_/_/_/_/ _/_/ _/_/ _/_/ _/_/ _/_/ "Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/ "My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/ "El amor es poner tu felicidad en la felicidad de otro" - Leibniz -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQCVAwUBRwPcCJlgi5GaxT1NAQLAwAP/X1nJL1Hf3x5KKNsnvG15sf24CabbDAc/ 9t8PQnnRTSZql0nbvOxY+bBeMnZJCjNHFgpB4xf45twMilxv3uWQUA0IbwV3wRjO khJGQ5UQ0MNEW67Z3LssvF4shxLElRxqzA+Rk30IFImYHrpH5i77haLXPLhT0DOo I1RqYMAqpg8= =3VAl -----END PGP SIGNATURE-----