View difference between Paste ID: rA56Ufpz and p4h7MrnJ

 #include <stdio.h>
 
 
 char buf[4096];
 
 void decrypt(char *mem, int len, char initial, char step) {
-int x = 170, i=0, r2=0;;
+  int i=0;
   char x = initial;
   for(i=0; i<len; i++)
-  FILE *in = fopen("dump.bin", "r"); // file to open (vm code dump)
+
     mem[i] ^= x;
-  for(i=0x100; i<0x100+0x80; i++)
+    x+=step;
   }
-    char c = buf[i];
+
-    printf("%c", c^x);
+
-    x++;
+
   int i=0;
 // decode next decrypt code
-// decrypt next sequence (GET)
+  FILE *in = fopen("initial", "r");
-  r2=0;
+
-  x = 50;
+
-  char c;
+  decrypt(buf+0x100, 0x80, 170, 1); // decrypt first decryptor at 0x100
-  do {
+  decrypt(buf+0x1c0, 0x1F2 - 0x1C0, 50, 3); // decrypt get string
-    c = buf[0x1c0 + r2];
+
-    c ^= x;
+//dump memory
-    buf[0x1c0+r2] = c;
+
-    r2++;
+
-    x+=3;
+}
-    //if(r2==0) jump x
+