Changing Joomla Authentication Schema to clear

Unfortunately Joomla from version 1.5 (which I've noticed, and probably 1.0 as well) does not save your encrypted passwords hop classic format: encrypted, but does the opposite. This complicates the interaction with other programs wishing to use the access database to authenticate. Fortunately there is a way to do it, with the risk involved that the password must be kept clear.

Configuration

To do this, you must perform the following steps:

1. edit the file libraries / joomla / user / helper.php file and change
   public static function getCryptedPassword ($ plaintext, $ salt ='', $ encryption = 'md5-hex', $ show_encrypt = false)
   by
   public static function getCryptedPassword ($ plaintext, $ salt ='', $ encryption = 'plain', $ show_encrypt = false)
2. edit the file libraries / joomla file / user / user.php and change all occurrences of
   $ Array ['password'] = $ crypt. ':'. $ Salt;
   by
   $ Array ['password'] = $ crypt; / /. ':'. $ Salt;

Tested on Joomla 1.5 and 3.1.4

Joomla 3.2 is a little different:

1. edit the file libraries / phpass / PasswordHash.php and change
   $ Match = JCrypt :: timingSafeCompare ($ hash, $ testcrypt);
   by
   $ Match = JCrypt :: timingSafeCompare ($ hash, $ testcrypt) | | JCrypt :: timingSafeCompare ($ hash, $ password);
2. edit the file libraries / joomla / user / user.php file, find the routinefunction HashPassword ($ password)and add
   return $ password;
   at the begining of the routine

Tested on Joomla 3.2.2

Joomla 3.3.0 is almost the same.

1. edit the file libraries / joomla / user / helper file and change
   $ Match = JCrypt :: timingSafeCompare ($ hash, $ testcrypt);
   by
   $ Match = JCrypt :: timingSafeCompare ($ hash, $ testcrypt) | | JCrypt :: timingSafeCompare ($ hash, $ password);
2. in the same file, find the routinefunction HashPassword ($ password)and add
   return $ password;
   at the beginning of the routine
3. in the same file, change
   public static function getCryptedPassword ($ plaintext, $ salt ='', $ encryption = 'md5-hex', $ show_encrypt = false)
   by
   public static function getCryptedPassword ($ plaintext, $ salt ='', $ encryption = 'plain', $ show_encrypt = false)

Tested on Joomla 3.3.0 and 3.4.x

Enjoy!