C+WinSock IRC Bot and few other useless programs i've found on my freeshell account...

[mirrors/Programs.git] / misc / BinCracking / patcher_gen.phps

diff --git a/misc/BinCracking/patcher_gen.phps b/misc/BinCracking/patcher_gen.phps
new file mode 100755 (executable)
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--- /dev/null
+++ b/misc/BinCracking/patcher_gen.phps
@@ -0,0 +1,52 @@
+<?php\r
+//Patcher generator 0.3\r
+//Harvie 2oo7\r
+/*\r
+This will parse output from my HexCmp tool and\r
+create the code, than can be directly pasted to\r
+my BinPatcher source.\r
+Making of patcher was never easier.\r
+*/\r
+\r
+///SETINGS///////////////////////////////////////////////////////\r
+$proc = "hexcmp orig.exe crac.exe"; //HexCmp command\r
+$fp = "bin"; //FILE pointer to handle with\r
+\r
+///CODE//////////////////////////////////////////////////////////\r
+$pp = popen($proc, "r");\r
+while(!feof($pp)) {\r
+  $line = trim(fgets($pp));\r
+  \r
+  if(ereg("Difference", $line)) {\r
+    $offset = explode("H: ", $line);\r
+    $offset = $offset[1];\r
+    echo("fseek($fp, $offset"."L, SEEK_SET); //Seek to $offset\n");\r
+  }\r
+  \r
+  if(ereg("\\\\x.", $line)) {\r
+    $bytes = substr_count($line, "\\x");\r
+    echo("  fwrite(\"$line\", $bytes, 1, $fp); //Patch $bytes bytes\n");\r
+  }\r
+\r
+}\r
+\r
+///EXAMPLE///////////////////////////////////////////////////////\r
+/*\r
+  //Example output from HexCmp:\r
+Difference @ D: 222313 H: 0x36469\r
+\x90\x90\x90\x90\x90\r
+Lenght: 5 Bytes\r
+\r
+Difference @ D: 317430 H: 0x4d7f6\r
+\x13\x37\xc0\xde\r
+Lenght: 4 Bytes\r
+\r
+  //Will be turned to something like this:\r
+fseek(bin, 0x36469L, SEEK_SET); //Seek to 0x36469\r
+  fwrite("\x90\x90\x90\x90\x90", 5, 1, bin); //Patch 5 bytes\r
+fseek(bin, 0x4d7f6L, SEEK_SET); //Seek to 0x4d7f6\r
+  fwrite("\x13\x37\xc0\xde", 4, 1, bin); //Patch 4 bytes\r
+\r
+//Just compile ;))\r
+*/\r
+?>\r