Return to mcrypt_decrypt.phpt CVS log

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

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

1.1       misho       1: --TEST--
                      2: mcrypt_decrypt
                      3: --SKIPIF--
                      4: <?php if (!extension_loaded("mcrypt")) print "skip"; ?>
                      5: --FILE--
                      6: <?php
                      7: $key      = "FooBar";
                      8: $secret   = "PHP Testfest 2008";
                      9: $mode     = MCRYPT_MODE_CBC;
                     10: $cipher   = MCRYPT_RIJNDAEL_128;
                     11: 
                     12: $iv       = mcrypt_create_iv(mcrypt_get_iv_size($cipher, $mode), MCRYPT_RAND);
                     13: $enc_data = mcrypt_encrypt($cipher, $key, $secret, $mode, $iv);
                     14: 
                     15: // we have to trim as AES rounds the blocks and decrypt doesnt detect that
                     16: echo trim(mcrypt_decrypt($cipher, $key, $enc_data, $mode, $iv)) . "\n";
                     17: 
                     18: // a warning must be issued if we don't use a IV on a AES cipher, that usually requires an IV
                     19: mcrypt_decrypt($cipher, $key, $enc_data, MCRYPT_MODE_CBC);
                     20: 
                     21: var_dump(strpos(mcrypt_decrypt(MCRYPT_BLOWFISH, "FooBar", $enc_data, MCRYPT_MODE_CBC, $iv), "Testfest") !== false);
                     22: --EXPECTF--
                     23: PHP Testfest 2008
                     24: 
                     25: Warning: mcrypt_decrypt(): Attempt to use an empty IV, which is NOT recommend in %s on line %d
                     26: 
                     27: Warning: mcrypt_decrypt(): The IV parameter must be as long as the blocksize in %s on line %d
                     28: bool(false)