From:             c58999 at tyldd dot com
Operating system: Windows
PHP version:      5.3.0
PHP Bug Type:     mcrypt related
Bug description:  WAKE, enigma and arcfour ciphers fail to initialize

Description:
------------
The arcfour algoritm fails to initialize on PHP 5.3.0 win32. This also
appears to happen with the wake and enigma ciphers. I could also reproduce
this behaviour on PHP 5.2.6-2ubuntu4.2.

Reproduce code:
---------------
$algs = mcrypt_list_algorithms();

foreach($algs as $alg){
        echo "$alg\n";
        $td = mcrypt_module_open($alg, '', 'ecb', '');
        echo "\n";
}

Expected result:
----------------
I would expect this code to execute without any errors.

Actual result:
--------------
C:\php>php mcrypt.php
cast-128
gost
rijndael-128
twofish
cast-256
loki97
rijndael-192
saferplus
wake
PHP Warning:  mcrypt_module_open(): Could not open encryption module in
C:\php\mcrypt.php on line 6
blowfish-compat
des
rijndael-256
serpent
xtea
blowfish
enigma
PHP Warning:  mcrypt_module_open(): Could not open encryption module in
C:\php\mcrypt.php on line 6
rc2
tripledes
arcfour
PHP Warning:  mcrypt_module_open(): Could not open encryption module in
C:\php\mcrypt.php on line 6

-- 
Edit bug report at http://bugs.php.net/?id=49311&edit=1
-- 
Try a snapshot (PHP 5.2):            
http://bugs.php.net/fix.php?id=49311&r=trysnapshot52
Try a snapshot (PHP 5.3):            
http://bugs.php.net/fix.php?id=49311&r=trysnapshot53
Try a snapshot (PHP 6.0):            
http://bugs.php.net/fix.php?id=49311&r=trysnapshot60
Fixed in SVN:                        
http://bugs.php.net/fix.php?id=49311&r=fixed
Fixed in SVN and need be documented: 
http://bugs.php.net/fix.php?id=49311&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=49311&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=49311&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=49311&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=49311&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=49311&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=49311&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=49311&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=49311&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=49311&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=49311&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=49311&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=49311&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=49311&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=49311&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=49311&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=49311&r=mysqlcfg

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