Patch for PHP created SHA512 with the format $6$

[Rick Romero]

Hi,

I create passwords from PHP with a sha512 salted hash.  This is written as $6$rounds=5000$ etcetc

You have to import the python passlib, and then use that instead of the custom checks.
Here's a patch for it.  I assume supporting SHA256 and SHA1 in that format would be pretty similar - but this I did test and is functional.

--- SQLIdResolver.py.orig       2016-07-13 10:34:02.198429076 -0500
+++ SQLIdResolver.py    2016-07-14 13:51:05.433688880 -0500
@@ -35,6 +35,8 @@
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker

+from passlib.hash import sha512_crypt
+
 import traceback
 from base64 import (b64decode,
                     b64encode)
@@ -360,6 +362,8 @@
             PH = PasswordHash()
             res = PH.check_password(password, userinfo.get("password"))
         # check salted hashed passwords
+       elif database_pw[:2] == "$6":
+           res = sha512_crypt.verify(password, userinfo.get("password"))
         elif database_pw[:6].upper() == "{SSHA}":
             res = _check_ssha(database_pw, password, hashlib.sha1, 20)
         elif database_pw[:9].upper() == "{SSHA256}":

[Cornelius Kölbel]

Hi Rick,

would you like to add a Pull Request on github?
...and dont foget to put your name in the header of the file
SQLIdResolver.py...

Then we can work on and add this change. (Maybe also add a test to this
password scheme.

Kind regards
Cornelius

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Cornelius Kölbel
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+49 151 2960 1417

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Geschäftsführer: Cornelius Kölbel

[Cornelius Kölbel]

Hello Rick,

which version passlib are you using?
Can you please provide one or two data for testing?

The clear text passwords and the hashed string?
This should be added to the automated unit tests...

Thanks a lot

Cornelius

Am Donnerstag, den 14.07.2016, 11:53 -0700 schrieb Rick Romero: