#35069 [NEW]: 4.4.1 update seriously breaks mcrypt decryption

From: greg at warprecords dot com Operating system: FreeBSD 5.3R-p5 PHP version: 4.4.1 PHP Bug Type: mcrypt related Bug description: 4.4.1 update seriously breaks mcrypt decryption Description: ------------ Upgraded to 4.4.1 from 4.4.0 via FreeBSD ports broke some code we use to decrypt Blowfish encrypted strings generated and handled by PHP and passed between two servers. Encrypting with 4.4.1 and decrypting with 4.4.0 works fine, We have fallen back to this. Encrypting with 4.4.1 and decrypting with 4.4.1 is broken. Not tried 4.4.0 to 4.4.1. Reproduce code: --------------- $SID = @mcrypt_ecb(MCRYPT_Blowfish, $crypt_key, $SID, MCRYPT_DECRYPT); Expected result: ---------------- Encrypted string is decrypted correctly. Actual result: -------------- Encrypted string is decrypted as garbage. -- Edit bug report at http://bugs.php.net/?id=35069&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=35069&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=35069&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=35069&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=35069&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35069&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35069&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35069&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35069&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35069&r=support Expected behavior: http://bugs.php.net/fix.php?id=35069&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35069&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35069&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35069&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35069&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35069&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35069&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35069&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35069&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35069&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35069&r=mysqlcfg