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Title: Add bcrypt 2ドルa$ to crypt.py
Type: enhancement Stage: resolved
Components: Library (Lib) Versions: Python 3.4
process
Status: closed Resolution: out of date
Dependencies: Superseder: Add support of new crypt methods
View: 31664
Assigned To: Nosy List: christian.heimes, dholth, dstufft, jafo, jcea, pitrou, serhiy.storchaka
Priority: low Keywords:

Created on 2012年04月06日 19:42 by dholth, last changed 2022年04月11日 14:57 by admin. This issue is now closed.

Messages (8)
msg157679 - (view) Author: Daniel Holth (dholth) * Date: 2012年04月06日 19:42
The prefix for bcrypt '2ドルa$' is supported on many systems and could be added to crypt.py
Could the documentation mention the available rounds parameter for most of these newer hashes? And that Unicode strings are automatically converted to utf-8 before being passed into the OS crypt() function, or is that just assumed to be common knowledge?
msg157690 - (view) Author: Antoine Pitrou (pitrou) * (Python committer) Date: 2012年04月06日 20:58
This requires someone to propose a patch. If you are interested, you can read the Developer's Guide - http://docs.python.org/devguide/ - for more information on how to contribute.
msg192680 - (view) Author: Christian Heimes (christian.heimes) * (Python committer) Date: 2013年07月08日 17:35
I'll have a look
msg192727 - (view) Author: Christian Heimes (christian.heimes) * (Python committer) Date: 2013年07月09日 08:27
I can't find any system that supports 2ドルa$. My Ubuntu box returns a string of 13 chars (plain crypt) and the BSD box returns just ":".
msg193276 - (view) Author: Antoine Pitrou (pitrou) * (Python committer) Date: 2013年07月18日 10:00
Apparently, Django supports of variant of that format:
https://docs.djangoproject.com/en/1.4/topics/auth/#using-bcrypt-with-django 
msg193282 - (view) Author: Christian Heimes (christian.heimes) * (Python committer) Date: 2013年07月18日 11:17
The crypt module is just a thin wrapper around crypt(3). Some operating systems have support for 2ドルa$ but apparently I don't have one at home. Django uses https://code.google.com/p/py-bcrypt/source/browse/#hg%2Fbcrypt
http://linux.die.net/man/3/crypt 
msg203172 - (view) Author: Christian Heimes (christian.heimes) * (Python committer) Date: 2013年11月17日 14:26
I think it would be better to provide a dedicated implementation of bcrypt. Most operating systems do not provide bcrypt (Linux, Windows).
msg304928 - (view) Author: Serhiy Storchaka (serhiy.storchaka) * (Python committer) Date: 2017年10月24日 16:43
The support of the Blowfish hashing (prefix '2ドルa$') has been added in issue31664.
History
Date User Action Args
2022年04月11日 14:57:28adminsetgithub: 58723
2017年10月24日 16:43:34serhiy.storchakasetstatus: pending -> closed

superseder: Add support of new crypt methods

nosy: + serhiy.storchaka
messages: + msg304928
resolution: out of date
stage: needs patch -> resolved
2013年11月17日 14:26:24christian.heimessetstatus: open -> pending

messages: + msg203172
2013年08月24日 22:39:01dstufftsetnosy: + dstufft
2013年07月18日 11:17:06christian.heimessetmessages: + msg193282
2013年07月18日 10:00:21pitrousetmessages: + msg193276
2013年07月09日 08:27:14christian.heimessetpriority: normal -> low
assignee: christian.heimes ->
messages: + msg192727
2013年07月08日 17:35:43christian.heimessetversions: + Python 3.4, - Python 3.3
nosy: + christian.heimes

messages: + msg192680

assignee: christian.heimes
2012年04月18日 20:08:03jceasetnosy: + jcea
2012年04月07日 02:45:32r.david.murraysettype: enhancement
2012年04月06日 20:58:02pitrousetnosy: + pitrou, jafo

messages: + msg157690
stage: needs patch
2012年04月06日 19:42:57dholthsetcomponents: + Library (Lib)
versions: + Python 3.3
2012年04月06日 19:42:27dholthcreate

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