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GUI: Add bulk decryption of LLE modules (#1845)

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Adds a new menu to "Tools" called "&Decrypt SPRX libraries" which opens a dialog to select
multiple *.sprx files, which are than decrypted all at once.
This speeds up the LLE module decryption and saves users a lot of time.

The output path is the same where the input module resides and the extension is changed
to *.prx
This commit is contained in:
Lena 2016-07-02 13:19:32 +02:00 committed by raven02
parent c3bac7c92b
commit 85c4392b34
2 changed files with 52 additions and 0 deletions
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51
rpcs3/Gui/MainFrame.cpp
View File

@ -20,6 +20,9 @@
#include "Crypto/unpkg.h"
#include "Utilities/Thread.h"
#include "Utilities/StrUtil.h"
#include "../Crypto/unself.h"
#include <thread>
@ -52,6 +55,7 @@ enum IDs
id_tools_memory_viewer,
id_tools_rsx_debugger,
id_tools_string_search,
id_tools_decrypt_sprx_libraries,
id_tools_cg_disasm,
id_help_about,
id_update_dbg
@ -109,6 +113,8 @@ MainFrame::MainFrame()
menu_tools->Append(id_tools_memory_viewer, "&Memory Viewer")->Enable(false);
menu_tools->Append(id_tools_rsx_debugger, "&RSX Debugger")->Enable(false);
menu_tools->Append(id_tools_string_search, "&String Search")->Enable(false);
menu_tools->AppendSeparator();
menu_tools->Append(id_tools_decrypt_sprx_libraries, "&Decrypt SPRX libraries");
wxMenu* menu_help = new wxMenu();
menubar->Append(menu_help, "&Help");
@ -143,6 +149,7 @@ MainFrame::MainFrame()
Bind(wxEVT_MENU, &MainFrame::ConfigVFS, this, id_config_vfs_manager);
Bind(wxEVT_MENU, &MainFrame::ConfigVHDD, this, id_config_vhdd_manager);
Bind(wxEVT_MENU, &MainFrame::ConfigSaveData, this, id_config_savedata_manager);
Bind(wxEVT_MENU, &MainFrame::DecryptSPRXLibraries, this, id_tools_decrypt_sprx_libraries);
Bind(wxEVT_MENU, &MainFrame::OpenELFCompiler, this, id_tools_compiler);
Bind(wxEVT_MENU, &MainFrame::OpenKernelExplorer, this, id_tools_kernel_explorer);
@ -337,6 +344,50 @@ void MainFrame::BootElf(wxCommandEvent& WXUNUSED(event))
LOG_SUCCESS(LOADER, "(S)ELF: boot done.");
}
void MainFrame::DecryptSPRXLibraries(wxCommandEvent& WXUNUSED(event))
{
wxFileDialog ctrl(this, L"Select SPRX files", wxEmptyString, wxEmptyString,
"SPRX files (*.sprx)|*sprx",
wxFD_OPEN | wxFD_MULTIPLE);
if (ctrl.ShowModal() == wxID_CANCEL)
{
return;
}
wxArrayString modules;
ctrl.GetPaths(modules);
LOG_NOTICE(GENERAL, "Decrypting SPRX libraries...");
for (const wxString& module : modules)
{
std::string prx_path = fmt::ToUTF8(module);
const std::string& prx_dir = fs::get_parent_dir(prx_path);
if (IsSelf(prx_path))
{
const std::size_t prx_ext_pos = prx_path.find_last_of('.');
const std::string& prx_ext = fmt::to_upper(prx_path.substr(prx_ext_pos != -1 ? prx_ext_pos : prx_path.size()));
const std::string& prx_name = prx_path.substr(prx_dir.size());
prx_path.erase(prx_path.size() - 4, 1); // change *.sprx to *.prx
if (DecryptSelf(prx_path, prx_dir + prx_name))
{
LOG_SUCCESS(GENERAL, "Decrypted %s", prx_dir + prx_name);
}
else
{
LOG_ERROR(GENERAL, "Failed to decrypt %s", prx_dir + prx_name);
}
}
}
LOG_NOTICE(GENERAL, "Finished decrypting all SPRX libraries.");
}
void MainFrame::Pause(wxCommandEvent& WXUNUSED(event))
{
if(Emu.IsReady())

1
rpcs3/Gui/MainFrame.h
View File

@ -44,6 +44,7 @@ private:
void OpenRSXDebugger(wxCommandEvent& evt);
void OpenStringSearch(wxCommandEvent& evt);
void OpenCgDisasm(wxCommandEvent& evt);
void DecryptSPRXLibraries(wxCommandEvent& event);
void AboutDialogHandler(wxCommandEvent& event);
void UpdateUI(wxCommandEvent& event);
void OnKeyDown(wxKeyEvent& event);