From: ronan at ronanmcnulty dot co dot uk
Operating system: Windows XP
PHP version: Irrelevant
PHP Bug Type: mcrypt related
Bug description: Fatal error: Call to undefined function: mcrypt_generic_deinit()
Description:
------------
This is from the example code on :
Fatal error: Call to undefined function: mcrypt_generic_deinit()
PHP version 4.3.3 with php-4.3-mcrypt
Reproduce code:
---------------
<?php
/* Open the cipher */
$td = mcrypt_module_open('rijndael-256', '', 'ofb', '');
/* Create the IV and determine the keysize length */
$iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td),
MCRYPT_DEV_RANDOM);
$ks = mcrypt_enc_get_key_size($td);
/* Create key */
$key = substr(md5('very secret key'), 0, $ks);
/* Intialize encryption */
mcrypt_generic_init($td, $key, $iv);
/* Encrypt data */
$encrypted = mcrypt_generic($td, 'This is very important data');
/* Terminate encryption handler */
mcrypt_generic_deinit($td);
/* Initialize encryption module for decryption */
mcrypt_generic_init($td, $key, $iv);
/* Decrypt encrypted string */
$decrypted = mdecrypt_generic($td, $encrypted);
/* Terminate decryption handle and close module */
mcrypt_generic_deinit($td);
mcrypt_module_close($td);
/* Show string */
echo trim($decrypted) . "\n";
?>
Expected result:
----------------
I expect it to work (encrypt and decrypt the data)
Actual result:
--------------
Nothing but : Fatal error: Call to undefined function:
mcrypt_generic_deinit() in c:\apache\apache\htdocs\test2.php on line 19
--
Edit bug report at http://bugs.php.net/?id=26956&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26956&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26956&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=26956&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=26956&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=26956&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=26956&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=26956&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=26956&r=support
Expected behavior: http://bugs.php.net/fix.php?id=26956&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=26956&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=26956&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=26956&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26956&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=26956&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=26956&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=26956&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=26956&r=float
