extern DWORD sub_105BA4B(LPBYTE arg_0, DWORD arg_4, DWORD ignored, CONST BYTE* arg_C, DWORD arg_10);
extern DWORD sub_105BD36(LPBYTE arg_0, DWORD arg_4, DWORD arg_8, CONST BYTE* arg_C, DWORD arg_10);
extern DWORD sub_105C05A(LPCVOID lpKeySeed, DWORD cbKeySeed, LPVOID lpBuffer, DWORD CheckOffset, DWORD Size, BOOL arg_14);
