tools.h

   1 #ifndef _TOOLS_H
   2 #define _TOOLS_H
   3
   4 typedef unsigned char u8;
   5 typedef unsigned short u16;
   6 typedef unsigned int u32;
   7 typedef unsigned long long u64;
   8
   9 u32 be32(u8 *p);
  10 u64 be64(u8 *p);
  11 u64 be34(u8 *p);
  12
  13 u8 disc_key[16];
  14
  15 void aes_cbc_dec(u8 *key, u8 *iv, u8 *in, u32 len, u8 *out);
  16 void decrypt_title_key(u8 *title_key, u8 *title_id);
  17
  18 void fatal(const char *s);
  19
  20 void print_bytes(u8 *x, u32 n);
  21
  22 #endif