bool SELFDecrypter::GetKeyFromRap(u8 *content_id, u8 *npdrm_key)
{
// Set empty RAP key.
u8 rap_key[0x10];
memset(rap_key, 0, 0x10);
// Try to find a matching RAP file under exdata folder.
std::string ci_str((const char *)content_id);
std::string pf_str("00000001"); // TODO: Allow multiple profiles. Use default for now.
std::string rap_path("dev_hdd0/home/" + pf_str + "/exdata/" + ci_str + ".rap");
// Check if we have a valid RAP file.
if (!fs::is_file(rap_path))
{
LOG_ERROR(LOADER, "This application requires a valid RAP file for decryption!");
return false;
}
// Open the RAP file and read the key.
fs::file rap_file(rap_path);
if (!rap_file)
{
LOG_ERROR(LOADER, "Failed to load RAP file!");
return false;
}
LOG_NOTICE(LOADER, "Loading RAP file %s.rap", ci_str);
rap_file.read(rap_key, 0x10);
// Convert the RAP key.
rap_to_rif(rap_key, npdrm_key);
return true;
}
bool SELFDecrypter::GetKeyFromRap(u8* content_id, u8* npdrm_key)
{
// Set empty RAP key.
u8 rap_key[0x10];
memset(rap_key, 0, 0x10);
// Try to find a matching RAP file under exdata folder.
const std::string ci_str = reinterpret_cast<const char*>(content_id);
const std::string rap_path = "/dev_hdd0/home/" + Emu.GetUsr() + "/exdata/" + ci_str + ".rap";
// Open the RAP file and read the key.
const fs::file rap_file(vfs::get(rap_path));
if (!rap_file)
{
LOG_FATAL(LOADER, "Failed to load RAP file: %s", rap_path);
return false;
}
LOG_NOTICE(LOADER, "Loading RAP file %s.rap", ci_str);
rap_file.read(rap_key, 0x10);
// Convert the RAP key.
rap_to_rif(rap_key, npdrm_key);
return true;
}
bool SELFDecrypter::GetKeyFromRap(u8 *content_id, u8 *npdrm_key)
{
// Set empty RAP key.
u8 rap_key[0x10];
memset(rap_key, 0, 0x10);
// Try to find a matching RAP file under dev_usb000.
std::string ci_str((const char *)content_id);
std::string rap_path(fmt::ToUTF8(wxGetCwd()) + "/dev_usb000/" + ci_str + ".rap");
// Check if we have a valid RAP file.
if (!wxFile::Exists(fmt::FromUTF8(rap_path)))
{
ConLog.Error("This application requires a valid RAP file for decryption!");
return false;
}
// Open the RAP file and read the key.
wxFile rap_file(fmt::FromUTF8(rap_path), wxFile::read);
if (!rap_file.IsOpened())
{
ConLog.Error("Failed to load RAP file!");
return false;
}
ConLog.Write("Loading RAP file %s", (ci_str + ".rap").c_str());
rap_file.Read(rap_key, 0x10);
rap_file.Close();
// Convert the RAP key.
rap_to_rif(rap_key, npdrm_key);
return true;
}
std::array<u8, 0x10> GetEdatRifKeyFromRapFile(const fs::file& rap_file)
{
std::array<u8, 0x10> rapkey{ 0 };
std::array<u8, 0x10> rifkey{ 0 };
rap_file.read<std::array<u8, 0x10>>(rapkey);
rap_to_rif(rapkey.data(), rifkey.data());
return rifkey;
}
bool SELFDecrypter::GetKeyFromRap(u8 *content_id, u8 *npdrm_key)
{
// Set empty RAP key.
u8 rap_key[0x10];
memset(rap_key, 0, 0x10);
// Try to find a matching RAP file under dev_usb000.
std::string ci_str((const char *)content_id);
// TODO: This shouldn't use current dir
std::string rap_path("./dev_usb000/" + ci_str + ".rap");
// Check if we have a valid RAP file.
if (!rExists(rap_path))
{
LOG_ERROR(LOADER, "This application requires a valid RAP file for decryption!");
return false;
}
// Open the RAP file and read the key.
rFile rap_file(rap_path, rFile::read);
if (!rap_file.IsOpened())
{
LOG_ERROR(LOADER, "Failed to load RAP file!");
return false;
}
LOG_NOTICE(LOADER, "Loading RAP file %s", (ci_str + ".rap").c_str());
rap_file.Read(rap_key, 0x10);
rap_file.Close();
// Convert the RAP key.
rap_to_rif(rap_key, npdrm_key);
return true;
}
