From: nickmc33 at hotmail dot com
Operating system: Windows Server 2003 x64 Edition
PHP version: 5.2.1
PHP Bug Type: *Encryption and hash functions
Bug description: crypt function returns different hashes in PHP4/PHP5
Description:
------------
I'm finding that the crypt function produces different hashes on PHP4 and
PHP5 systems when the second character of the salt is an underscore.
Reproduce code:
---------------
<?php
print crypt("password","x_")."<br />";
print crypt("password","xx");
?>
Expected result:
----------------
The hashes generated should always be the same.
Actual result:
--------------
Using the test code above the first hash will be different when ran using
PHP 5.2.1 and PHP 4.4.4, but the second hash will always be the same.
--
Edit bug report at http://bugs.php.net/?id=41202&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=41202&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=41202&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=41202&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=41202&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=41202&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=41202&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=41202&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=41202&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=41202&r=support
Expected behavior: http://bugs.php.net/fix.php?id=41202&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=41202&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=41202&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=41202&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41202&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=41202&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=41202&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=41202&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=41202&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=41202&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=41202&r=mysqlcfg
