hphp/test/zend/bad/ext-mcrypt/mcrypt_cbc_variation2.php

   1 <?php
   2 /* Prototype  : string mcrypt_cbc(string cipher, string key, string data, int mode, string iv)
   3  * Description: CBC crypt/decrypt data using key key with cipher cipher starting with iv
   4  * Source code: ext/mcrypt/mcrypt.c
   5  * Alias to functions:
   6  */
   7
   8 echo "*** Testing mcrypt_cbc() : usage variation ***\n";
   9
  10 // Define error handler
  11 function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
  12         if (error_reporting() != 0) {
  13                 // report non-silenced errors
  14                 echo "Error: $err_no - $err_msg, $filename($linenum)\n";
  15         }
  16 }
  17 set_error_handler('test_error_handler');
  18
  19 // Initialise function arguments not being substituted (if any)
  20 $cipher = MCRYPT_TRIPLEDES;
  21 $data = b'string_val';
  22 $mode = MCRYPT_ENCRYPT;
  23 $iv = b'01234567';
  24
  25 //get an unset variable
  26 $unset_var = 10;
  27 unset ($unset_var);
  28
  29 // define some classes
  30 class classWithToString
  31 {
  32         public function __toString() {
  33                 return b"Class A object";
  34         }
  35 }
  36
  37 class classWithoutToString
  38 {
  39 }
  40
  41 // heredoc string
  42 $heredoc = b<<<EOT
  43 hello world
  44 EOT;
  45
  46 // get a resource variable
  47 $fp = fopen(__FILE__, "r");
  48
  49 // add arrays
  50 $index_array = array (1, 2, 3);
  51 $assoc_array = array ('one' => 1, 'two' => 2);
  52
  53 //array of values to iterate over
  54 $inputs = array(
  55
  56       // int data
  57       'int 0' => 0,
  58       'int 1' => 1,
  59       'int 12345' => 12345,
  60       'int -12345' => -2345,
  61
  62       // float data
  63       'float 10.5' => 10.5,
  64       'float -10.5' => -10.5,
  65       'float 12.3456789000e10' => 12.3456789000e10,
  66       'float -12.3456789000e10' => -12.3456789000e10,
  67       'float .5' => .5,
  68
  69       // array data
  70       'empty array' => array(),
  71       'int indexed array' => $index_array,
  72       'associative array' => $assoc_array,
  73       'nested arrays' => array('foo', $index_array, $assoc_array),
  74
  75       // null data
  76       'uppercase NULL' => NULL,
  77       'lowercase null' => null,
  78
  79       // boolean data
  80       'lowercase true' => true,
  81       'lowercase false' =>false,
  82       'uppercase TRUE' =>TRUE,
  83       'uppercase FALSE' =>FALSE,
  84
  85       // empty data
  86       'empty string DQ' => "",
  87       'empty string SQ' => '',
  88
  89       // object data
  90       'instance of classWithToString' => new classWithToString(),
  91       'instance of classWithoutToString' => new classWithoutToString(),
  92
  93       // undefined data
  94       'undefined var' => @$undefined_var,
  95
  96       // unset data
  97       'unset var' => @$unset_var,
  98
  99       // resource variable
 100       'resource' => $fp
 101 );
 102
 103 // loop through each element of the array for key
 104
 105 foreach($inputs as $valueType =>$value) {
 106       echo "\n--$valueType--\n";
 107       var_dump(bin2hex(mcrypt_cbc($cipher, $value, $data, $mode, $iv)));
 108 };
 109
 110 fclose($fp);
 111
 112 ?>
 113 ===DONE===