DDR爱好者之家 Design By 杰米
分享2种PHP的源码加密方式,此加密方法支持任意PHP版。

注意,加密后的PHP代码无需第三方工具解密,像往常一样,直接运行即可。
复制代码 代码如下:
<?php 
 function encode_file_contents($filename) { 
     $type=strtolower(substr(strrchr($filename,'.'),1)); 
     if ('php' == $type && is_file($filename) && is_writable($filename)) { // 如果是PHP文件 并且可写 则进行压缩编码 
         $contents = file_get_contents($filename); // 判断文件是否已经被编码处理 
         $contents = php_strip_whitespace($filename);  

         // 去除PHP头部和尾部标识 
         $headerPos = strpos($contents,'<?php'); 
         $footerPos = strrpos($contents,'?>'); 
         $contents = substr($contents, $headerPos + 5, $footerPos - $headerPos); 
         $encode = base64_encode(gzdeflate($contents)); // 开始编码 
         $encode = '<?php'."\n eval(gzinflate(base64_decode("."'".$encode."'".")));\n\n?>";  

         return file_put_contents($filename, $encode); 
     } 
     return false; 
 }  

 //调用函数 
 $filename = 'dam.php'; 
 encode_file_contents($filename); 
 echo "OK,加密完成!"
 ?>

加密方式2:
复制代码 代码如下:
<?php 

 function RandAbc($length = "") { // 返回随机字符串 
     $str = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; 
     return str_shuffle($str); 
 }  

 $filename = 'index.php'; //要加密的文件 
 $T_k1 = RandAbc(); //随机密匙1 
 $T_k2 = RandAbc(); //随机密匙2 
 $vstr = file_get_contents($filename); 
 $v1 = base64_encode($vstr); 
 $c = strtr($v1, $T_k1, $T_k2); //根据密匙替换对应字符。 
 $c = $T_k1.$T_k2.$c; 
 $q1 = "O00O0O"; 
 $q2 = "O0O000"; 
 $q3 = "O0OO00"; 
 $q4 = "OO0O00"; 
 $q5 = "OO0000"; 
 $q6 = "O00OO0"; 
 $s = '$'.$q6.'=urldecode("%6E1%7A%62%2F%6D%615%5C%76%740%6928%2D%70%78%75%71%79%2A6%6C%72%6B%64%679%5F%65%68%63%73%77%6F4%2B%6637%6A");$'.$q1.'=$'.$q6.'{3}.$'.$q6.'{6}.$'.$q6.'{33}.$'.$q6.'{30};$'.$q3.'=$'.$q6.'{33}.$'.$q6.'{10}.$'.$q6.'{24}.$'.$q6.'{10}.$'.$q6.'{24};$'.$q4.'=$'.$q3.'{0}.$'.$q6.'{18}.$'.$q6.'{3}.$'.$q3.'{0}.$'.$q3.'{1}.$'.$q6.'{24};$'.$q5.'=$'.$q6.'{7}.$'.$q6.'{13};$'.$q1.'.=$'.$q6.'{22}.$'.$q6.'{36}.$'.$q6.'{29}.$'.$q6.'{26}.$'.$q6.'{30}.$'.$q6.'{32}.$'.$q6.'{35}.$'.$q6.'{26}.$'.$q6.'{30};eval($'.$q1.'("'.base64_encode('$'.$q2.'="'.$c.'";eval(\'?>\'.$'.$q1.'($'.$q3.'($'.$q4.'($'.$q2.',$'.$q5.'*2),$'.$q4.'($'.$q2.',$'.$q5.',$'.$q5.'),$'.$q4.'($'.$q2.',0,$'.$q5.'))));').'"));'; 

 $s = '<?php '."\n".$s."\n".' ?>'; 
 //echo $s; 
 // 生成 加密后的PHP文件 
 $fpp1 = fopen('temp_'.$filename, 'w'); 
 fwrite($fpp1, $s) or die('写文件错误'); 

 ?>

其实,PHP加密源码方式有很多,譬如,免费的微盾PHP加密,还有 www.phpjm.net 搞的在线加密,只是phpjm更复杂点而已。

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

另外,分享一个 PHP类,它能对 文本的内容进行 二进制加密 与 解密,代码如下:
复制代码 代码如下:
<?php 

 class text_auth 
 { 
     var $n_iter; 

     function text_auth() 
     { 
         $this->setIter(32); 
     } 

     function setIter($n_iter) 
     { 
         $this->n_iter = $n_iter; 
     } 

     function getIter() 
     { 
         return $this->n_iter; 
     } 

     function encrypt($data, $key) 
     { 
         $n = $this->_resize($data, 4); 

         $data_long[0]   = $n; 
         $n_data_long    = $this->_str2long(1, $data, $data_long); 

         $n = count($data_long); 
         if (($n & 1) == 1) { 
             $data_long[$n] = chr(0); 
             $n_data_long++; 
         } 

         $this->_resize($key, 16, true); 
         if ( '' == $key ) 
             $key = '0000000000000000'; 

         $n_key_long = $this->_str2long(0, $key, $key_long); 

         $enc_data   = ''; 
         $w          = array(0, 0); 
         $j          = 0; 
         $k          = array(0, 0, 0, 0); 
         for ($i = 0; $i < $n_data_long; ++$i) { 
             if ($j + 4 <= $n_key_long) { 
                 $k[0] = $key_long[$j]; 
                 $k[1] = $key_long[$j + 1]; 
                 $k[2] = $key_long[$j + 2]; 
                 $k[3] = $key_long[$j + 3]; 
             } else { 
                 $k[0] = $key_long[$j % $n_key_long]; 
                 $k[1] = $key_long[($j + 1) % $n_key_long]; 
                 $k[2] = $key_long[($j + 2) % $n_key_long]; 
                 $k[3] = $key_long[($j + 3) % $n_key_long]; 
             } 
             $j = ($j + 4) % $n_key_long; 

             $this->_encipherLong($data_long[$i], $data_long[++$i], $w, $k); 

             $enc_data .= $this->_long2str($w[0]); 
             $enc_data .= $this->_long2str($w[1]); 
         } 

         return $enc_data; 
     } 

     function decrypt($enc_data, $key) 
     { 
         $n_enc_data_long = $this->_str2long(0, $enc_data, $enc_data_long); 

         $this->_resize($key, 16, true); 
         if ( '' == $key ) 
             $key = '0000000000000000'; 

         $n_key_long = $this->_str2long(0, $key, $key_long); 

         $data   = ''; 
         $w      = array(0, 0); 
         $j      = 0; 
         $len    = 0; 
         $k      = array(0, 0, 0, 0); 
         $pos    = 0; 

         for ($i = 0; $i < $n_enc_data_long; $i += 2) { 
             if ($j + 4 <= $n_key_long) { 
                 $k[0] = $key_long[$j]; 
                 $k[1] = $key_long[$j + 1]; 
                 $k[2] = $key_long[$j + 2]; 
                 $k[3] = $key_long[$j + 3]; 
             } else { 
                 $k[0] = $key_long[$j % $n_key_long]; 
                 $k[1] = $key_long[($j + 1) % $n_key_long]; 
                 $k[2] = $key_long[($j + 2) % $n_key_long]; 
                 $k[3] = $key_long[($j + 3) % $n_key_long]; 
             } 
             $j = ($j + 4) % $n_key_long; 

             $this->_decipherLong($enc_data_long[$i], $enc_data_long[$i + 1], $w, $k); 

             if (0 == $i) { 
                 $len = $w[0]; 
                 if (4 <= $len) { 
                     $data .= $this->_long2str($w[1]); 
                 } else { 
                     $data .= substr($this->_long2str($w[1]), 0, $len % 4); 
                 } 
             } else { 
                 $pos = ($i - 1) * 4; 
                 if ($pos + 4 <= $len) { 
                     $data .= $this->_long2str($w[0]); 

                     if ($pos + 8 <= $len) { 
                         $data .= $this->_long2str($w[1]); 
                     } elseif ($pos + 4 < $len) { 
                         $data .= substr($this->_long2str($w[1]), 0, $len % 4); 
                     } 
                 } else { 
                     $data .= substr($this->_long2str($w[0]), 0, $len % 4); 
                 } 
             } 
         } 
         return $data; 
     } 

     function _encipherLong($y, $z, &$w, &$k) 
     { 
         $sum    = (integer) 0; 
         $delta  = 0x9E3779B9; 
         $n      = (integer) $this->n_iter; 

         while ($n-- > 0) { 
             $y      = $this->_add($y, 
                                   $this->_add($z << 4 ^ $this->_rshift($z, 5), $z) ^ 
                                     $this->_add($sum, $k[$sum & 3])); 
             $sum    = $this->_add($sum, $delta); 
             $z      = $this->_add($z, 
                                   $this->_add($y << 4 ^ $this->_rshift($y, 5), $y) ^ 
                                     $this->_add($sum, $k[$this->_rshift($sum, 11) & 3])); 
         } 

         $w[0] = $y; 
         $w[1] = $z; 
     } 

     function _decipherLong($y, $z, &$w, &$k) 
     { 
         $sum    = 0xC6EF3720; 
         $delta  = 0x9E3779B9; 
         $n      = (integer) $this->n_iter; 

         while ($n-- > 0) { 
             $z      = $this->_add($z, 
                                   -($this->_add($y << 4 ^ $this->_rshift($y, 5), $y) ^ 
                                         $this->_add($sum, $k[$this->_rshift($sum, 11) & 3]))); 
             $sum    = $this->_add($sum, -$delta); 
             $y      = $this->_add($y, 
                                   -($this->_add($z << 4 ^ $this->_rshift($z, 5), $z) ^ 
                                         $this->_add($sum, $k[$sum & 3]))); 
         } 

         $w[0] = $y; 
         $w[1] = $z; 
     } 

     function _resize(&$data, $size, $nonull = false) 
     { 
         $n      = strlen($data); 
         $nmod   = $n % $size; 
         if ( 0 == $nmod ) 
             $nmod = $size; 

         if ($nmod > 0) { 
             if ($nonull) { 
                 for ($i = $n; $i < $n - $nmod + $size; ++$i) { 
                     $data[$i] = $data[$i % $n]; 
                 } 
             } else { 
                 for ($i = $n; $i < $n - $nmod + $size; ++$i) { 
                     $data[$i] = chr(0); 
                 } 
             } 
         } 
         return $n; 
     } 

     function _hex2bin($str) 
     { 
         $len = strlen($str); 
         return pack('H' . $len, $str); 
     } 

     function _str2long($start, &$data, &$data_long) 
     { 
         $n = strlen($data); 

         $tmp    = unpack('N*', $data); 
         $j      = $start; 

         foreach ($tmp as $value) 
             $data_long[$j++] = $value; 

         return $j; 
     } 

     function _long2str($l) 
     { 
         return pack('N', $l); 
     } 

     function _rshift($integer, $n) 
     { 
         if (0xffffffff < $integer || -0xffffffff > $integer) { 
             $integer = fmod($integer, 0xffffffff + 1); 
         } 

         if (0x7fffffff < $integer) { 
             $integer -= 0xffffffff + 1.0; 
         } elseif (-0x80000000 > $integer) { 
             $integer += 0xffffffff + 1.0; 
         } 

         if (0 > $integer) { 
             $integer &= 0x7fffffff; 
             $integer = $n; 
             $integer |= 1 << (31 - $n); 
         } else { 
             $integer = $n; 
         } 

         return $integer; 
     } 

     function _add($i1, $i2) 
     { 
         $result = 0.0; 

         foreach (func_get_args() as $value) { 
             if (0.0 > $value) { 
                 $value -= 1.0 + 0xffffffff; 
             } 

             $result += $value; 
         } 

         if (0xffffffff < $result || -0xffffffff > $result) { 
             $result = fmod($result, 0xffffffff + 1); 
         } 

         if (0x7fffffff < $result) { 
             $result -= 0xffffffff + 1.0; 
         } elseif (-0x80000000 > $result) { 
             $result += 0xffffffff + 1.0; 
         } 
         return $result; 
     } 
 } 
 ?>
使用方法参考如下:
// 加密过程
view sourceprint?
 $text_file = S_ROOT . './456.php'; 
 $str = @file_get_contents($text_file); 

 require_once S_ROOT . "./text_auth.php"; 
 $text_auth = new text_auth(64); 

 $str = $text_auth->encrypt($str, "qianyunlai.com"); 

 $filename = S_ROOT . './789.php'; // 加密后的文本为二进制,普通的文本编辑器无法正常查看 
 file_put_contents($filename, $str);
// 解密过程
view sourceprint
?01 $text_file = S_ROOT . './789.php'; 
 $str = @file_get_contents($text_file); 

 require_once S_ROOT . "./text_auth.php"; 
 $text_auth = new text_auth(64); 

 $str = $text_auth->decrypt($str, "qianyunlai.com"); 

 $filename = S_ROOT . './456.php'; 
 file_put_contents($filename, $str);

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DDR爱好者之家 Design By 杰米

稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!

昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。

这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。

而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?