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Created on2011-12-19 10:39 bynaif, last changed2022-04-11 14:57 byadmin. This issue is nowclosed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| compression.patch | pitrou,2011-12-19 14:47 | review | ||
| Messages (6) | |||
|---|---|---|---|
| msg149830 -(view) | Author: naif (naif) | Date: 2011-12-19 10:39 | |
TLSv1 support compression with gzip/deflate that can provide for a lot of protocols a great improvement (just think about SIP/TLS or IMAP) in terms of bandwidth.Currenly Python SSL stack based on OpenSSL doesn't allow the configuration (enabling/disabling/forcing) of TLS compression.This ticket is about suggesting to implement TLS compression configuration of OpenSSL as described on:http://blog.dave.cridland.net/?p=73 | |||
| msg149838 -(view) | Author: Antoine Pitrou (pitrou)* | Date: 2011-12-19 10:58 | |
So, there are two things here:- allow to disable compression (it's enabled by default AFAICT) using the SSL_OP_NO_COMPRESSION flag- allow to query compression status on SSL sockets using the SSL_get_current_compression() API | |||
| msg149864 -(view) | Author: Antoine Pitrou (pitrou)* | Date: 2011-12-19 14:47 | |
Here is a patch. | |||
| msg149865 -(view) | Author: Antoine Pitrou (pitrou)* | Date: 2011-12-19 14:48 | |
(note that some OpenSSLs are built without compression, such as Mageia's) | |||
| msg149906 -(view) | Author: Roundup Robot (python-dev) | Date: 2011-12-20 09:14 | |
New changeset20b52be99b5d by Antoine Pitrou in branch 'default':Issue#13634: Add support for querying and disabling SSL compression.http://hg.python.org/cpython/rev/20b52be99b5d | |||
| msg149907 -(view) | Author: Antoine Pitrou (pitrou)* | Date: 2011-12-20 09:19 | |
Now committed in 3.3. | |||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:24 | admin | set | github: 57843 |
| 2011-12-20 09:19:08 | pitrou | set | status: open -> closed resolution: fixed messages: +msg149907 stage: patch review -> resolved |
| 2011-12-20 09:14:21 | python-dev | set | nosy: +python-dev messages: +msg149906 |
| 2011-12-20 01:31:41 | jcea | set | nosy: +jcea |
| 2011-12-19 14:48:31 | pitrou | set | messages: +msg149865 |
| 2011-12-19 14:47:17 | pitrou | set | files: +compression.patch keywords: +patch messages: +msg149864 stage: needs patch -> patch review |
| 2011-12-19 10:58:04 | pitrou | set | versions: - Python 2.6, Python 3.1, Python 2.7, Python 3.2, Python 3.4 nosy: +pitrou messages: +msg149838 type: enhancement stage: needs patch |
| 2011-12-19 10:39:58 | naif | create | |