Return to mcrypt_cbc.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / mcrypt / tests

Annotation of embedaddon/php/ext/mcrypt/tests/mcrypt_cbc.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: mcrypt_cbc
                      3: --SKIPIF--
                      4: <?php if (!extension_loaded("mcrypt")) print "skip"; ?>
                      5: --FILE--
                      6: <?php
                      7: $key      = "FooBar";
                      8: $secret   = "PHP Testfest 2008";
                      9: $cipher   = MCRYPT_RIJNDAEL_128;
                     10: 
                     11: $iv       = mcrypt_create_iv(mcrypt_get_iv_size($cipher, MCRYPT_MODE_ECB), MCRYPT_RAND);
                     12: $enc_data = mcrypt_cbc($cipher, $key, $secret, MCRYPT_ENCRYPT, $iv);
                     13: 
                     14: // we have to trim as AES rounds the blocks and decrypt doesnt detect that
                     15: echo trim(mcrypt_cbc($cipher, $key, $enc_data, MCRYPT_DECRYPT, $iv)) . "\n";
                     16: 
                     17: // a warning must be issued if we don't use a IV on a AES cipher, that usually requires an IV
                     18: mcrypt_cbc($cipher, $key, $enc_data, MCRYPT_DECRYPT);
                     19: 
                     20: --EXPECTF--
                     21: PHP Testfest 2008
                     22: 
                     23: Warning: mcrypt_cbc(): Attempt to use an empty IV, which is NOT recommend in %s on line %d