PHP 4.0 Bug #8040 Updated: MCRYPT_MODE_ does not seem to exist

ID: 8040 Updated by: derick Reported By: barton@applitec.com Old-Status: Assigned Status: Closed Bug Type: mcrypt related Assigned To: derick Comments: The following code snippet: <?php echo MCRYPT_TWOFISH."<BR>\n"; echo MCRYPT_MODE_CBC."<BR>\n"; ?> <?php define ("MODE1", MCRYPT_MODE_CBC); echo MODE1."<BR>\n"; ?> <?php define ("CIPHER", MCRYPT_TWOFISH); define ("MODE1", MCRYPT_MODE_CBC); define ("MODE2", MCRYPT_CBC); printf ("cipher=".CIPHER. " mode1=".MODE1. " mode2=". MODE2."<BR>\n"); ?> procudes this: twofish cbc cbc cipher=twofish mode1=cbc mode2=MCRYPT_CBC Which is expected. From source code analyses it is not even possible that MCRYPT_TWOFISH is defined, but MCRYPT_MODE_CBC is not. So closing Previous Comments: --------------------------------------------------------------------------- [2000-11-30 06:34:30] derick@php.net The following is defined in the code (PHP wrapper): #if HAVE_LIBMCRYPT24 MCRYPT_ENTRY2_2_4(ARCFOUR_IV, "arcfour-iv"); MCRYPT_ENTRY2_2_4(ARCFOUR, "arcfour"); MCRYPT_ENTRY2_2_4(BLOWFISH, "blowfish"); ... MCRYPT_ENTRY2_2_4(MODE_CBC, "cbc"); MCRYPT_ENTRY2_2_4(MODE_CFB, "cfb"); MCRYPT_ENTRY2_2_4(MODE_ECB, "ecb"); MCRYPT_ENTRY2_2_4(MODE_NOFB, "nofb"); MCRYPT_ENTRY2_2_4(MODE_OFB, "ofb"); MCRYPT_ENTRY2_2_4(MODE_STREAM, "stream"); REGISTER_INI_ENTRIES(); #endif So if MCRYPT_BLOWFISH works, then MCRYPT_MODE_CBC should work too. I'm going to check this out later. --------------------------------------------------------------------------- [2000-11-29 19:40:19] barton@applitec.com I have mcrypt libmcrypt 2.4.7. Following simple script: define("CIPHER", MCRYPT_TWOFISH); define("MODE1", MCRYPT_MODE_CBC); define("MODE2", MCRYPT_CBC); print("cipher=". CIPHER . " mode1=" . MODE1 . "mode2=" . MODE2 . "<br>n"); What prints is "cipher=twofish mode1=MCRYPT_MODE_CBC MODE2=MCRYPT_CBC" The mcrypt.h file has #define MCRYPT_CBC "cbc" so I don't understand? --------------------------------------------------------------------------- Full Bug description available at: http://bugs.php.net/?id=8040