The prefix for bcrypt '$2a$' 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?

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.

I'll have a look

I can't find any system that supports $2a$. My Ubuntu box returns a string of 13 chars (plain crypt) and the BSD box returns just ":".

Apparently, Django supports of variant of that format:
https://docs.djangoproject.com/en/1.4/topics/auth/#using-bcrypt-with-django

The crypt module is just a thin wrapper around crypt(3). Some operating systems have support for $2a$ 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

I think it would be better to provide a dedicated implementation of bcrypt. Most operating systems do not provide bcrypt (Linux, Windows).

The support of the Blowfish hashing (prefix '$2a$') has been added in issue31664.

superseder: Add support of new crypt methods

nosy: + serhiy.storchaka
messages: + msg304928
resolution: out of date
stage: needs patch -> resolved

messages: + msg203172

messages: + msg192680

assignee: christian.heimes

messages: + msg157690
stage: needs patch