Hi, Thursday, July 10, 2003, 12:41:28 AM, you wrote: DJ> Hi All,
DJ> I have the following function: DJ> function encrypt ($x) { DJ> $ini = parse_ini_file ($GLOBALS['INI_PATH']); DJ> $td = mcrypt_module_open ('tripledes', '', 'ecb', ''); DJ> $iv = mcrypt_create_iv (mcrypt_enc_get_iv_size ($td), DJ> MCRYPT_RIJNDAEL_256); DJ> mcrypt_generic_init ($td, $ini["key"], $iv); DJ> $encrypted_data = mcrypt_generic ($td, $x); DJ> mcrypt_generic_deinit ($td); DJ> mcrypt_module_close ($td); DJ> return bin2hex($encrypted_data); DJ> } DJ> I get the following PHP Warning in my logs, however, the code executes ok: DJ> [Wed Jul 9 10:25:49 2003] [error] PHP Warning: mcrypt_generic_init(): Iv DJ> size incorrect; supplied length: 0, needed: 8 in DJ> /usr/local/apache/htdocs-uat-retail/include/nocheck.iostream.class.php on DJ> line 87 DJ> I have read into mcrypt, tried a couple things, but nothing will get rid of DJ> that error. Could someone show me what I've done wrong? DJ> -Dan Joseph I use this to set iv to null so I don't need to worry about it :) $iv = pack("a".mcrypt_enc_get_iv_size($td),$iv); -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php