original_string: public function decode($encrypted)
      {
  
          //$cipher_all = explode("/", $cipher_in);
          //$cipher = $cipher_all[0];
  
          $blocks = explode("|x", $encrypted);
          $delimiter = array_search("::", $blocks);
  
  
          $cipherStream = array_slice($blocks, 0, (int)$delimiter);
  
  
          unset($blocks[(int)$delimiter]);
          unset($blocks[(int)$delimiter + 1]);
  
          $publicKeyArray = array_slice($blocks, (int)$delimiter);
  
          $publicKey = implode('', $publicKeyArray);
          $privateKey = $this->key;
  
          $hashKey = sha1($privateKey . "+" . (string)$publicKey);
          $hashArray = str_split($hashKey);
  
          $counter = 0;
          for ($i = 0; $i < sizeof($cipherStream); $i++) {
              if ($counter > 40)
                  $counter = 0;
              $cryptChar = hexdec($cipherStream[$i]) - ord((string)$hashArray[$counter]);
              $cryptChar -= floor($cryptChar / 127) * 127;
              $cipherText[$i] = chr($cryptChar);
              $counter++;
          }
  
          $plaintext = implode("", $cipherText);
  
          return $plaintext;
      }
code: public function decode($encrypted)
      {
  
          //$cipher_all = explode("/", $cipher_in);
          //$cipher = $cipher_all[0];
  
          $blocks = explode("|x", $encrypted);
          $delimiter = array_search("::", $blocks);
  
  
          $cipherStream = array_slice($blocks, 0, (int)$delimiter);
  
  
          unset($blocks[(int)$delimiter]);
          unset($blocks[(int)$delimiter + 1]);
  
          $publicKeyArray = array_slice($blocks, (int)$delimiter);
  
          $publicKey = implode('', $publicKeyArray);
          $privateKey = $this->key;
  
          $hashKey = sha1($privateKey . "+" . (string)$publicKey);
          $hashArray = str_split($hashKey);
  
          $counter = 0;
          for ($i = 0; $i < sizeof($cipherStream); $i++) {
              if ($counter > 40)
                  $counter = 0;
              $cryptChar = hexdec($cipherStream[$i]) - ord((string)$hashArray[$counter]);
              $cryptChar -= floor($cryptChar / 127) * 127;
              $cipherText[$i] = chr($cryptChar);
              $counter++;
          }
  
          $plaintext = implode("", $cipherText);
  
          return $plaintext;
      }
code_tokens: public function decode ( $ encrypted ) { //$cipher_all = explode("/", $cipher_in); //$cipher = $cipher_all[0]; $ blocks = explode ( "|x" , $ encrypted ) ; $ delimiter = array_search ( "::" , $ blocks ) ; $ cipherStream = array_slice ( $ blocks , 0 , ( int ) $ delimiter ) ; unset ( $ blocks [ ( int ) $ delimiter ] ) ; unset ( $ blocks [ ( int ) $ delimiter + 1 ] ) ; $ publicKeyArray = array_slice ( $ blocks , ( int ) $ delimiter ) ; $ publicKey = implode ( '' , $ publicKeyArray ) ; $ privateKey = $ this -> key ; $ hashKey = sha1 ( $ privateKey . "+" . ( string ) $ publicKey ) ; $ hashArray = str_split ( $ hashKey ) ; $ counter = 0 ; for ( $ i = 0 ; $ i < sizeof ( $ cipherStream ) ; $ i ++ ) { if ( $ counter > 40 ) $ counter = 0 ; $ cryptChar = hexdec ( $ cipherStream [ $ i ] ) - ord ( ( string ) $ hashArray [ $ counter ] ) ; $ cryptChar -= floor ( $ cryptChar / 127 ) * 127 ; $ cipherText [ $ i ] = chr ( $ cryptChar ) ; $ counter ++ ; } $ plaintext = implode ( "" , $ cipherText ) ; return $ plaintext ; }
docstring: Decodes a previously encode string.
  
  @param string $encrypted
  @return string Decoded string
docstring_tokens: Decodes a previously encode string .