Merge pull request #236 from DrChat/krnl_crypt

Xboxkrnl SHA Crypt Stubs

libxenia.vcxproj

@@ -176,6 +176,7 @@
     <ClCompile Include="src\xenia\kernel\xam_voice.cc" />
     <ClCompile Include="src\xenia\kernel\xboxkrnl_audio.cc" />
     <ClCompile Include="src\xenia\kernel\xboxkrnl_audio_xma.cc" />
+    <ClCompile Include="src\xenia\kernel\xboxkrnl_crypt.cc" />
     <ClCompile Include="src\xenia\kernel\xboxkrnl_debug.cc" />
     <ClCompile Include="src\xenia\kernel\xboxkrnl_hal.cc" />
     <ClCompile Include="src\xenia\kernel\xboxkrnl_io.cc" />

libxenia.vcxproj.filters

@@ -718,6 +718,9 @@
     <ClCompile Include="src\xenia\kernel\xam_nui.cc">
       <Filter>src\xenia\kernel</Filter>
     </ClCompile>
+    <ClCompile Include="src\xenia\kernel\xboxkrnl_crypt.cc">
+      <Filter>src\xenia\kernel</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\xenia\emulator.h">

src/xenia/kernel/xboxkrnl_crypt.cc

@@ -0,0 +1,46 @@
+/**
+******************************************************************************
+* Xenia : Xbox 360 Emulator Research Project                                 *
+******************************************************************************
+* Copyright 2015 Ben Vanik. All rights reserved.                             *
+* Released under the BSD license - see LICENSE in the root for more details. *
+******************************************************************************
+*/
+
+#include "xenia/base/logging.h"
+#include "xenia/kernel/kernel_state.h"
+#include "xenia/kernel/util/shim_utils.h"
+#include "xenia/kernel/xboxkrnl_private.h"
+#include "xenia/xbox.h"
+
+namespace xe {
+namespace kernel {
+
+typedef struct {
+  xe::be<DWORD>             count;
+  xe::be<DWORD>             state[5];
+  xe::be<BYTE>              buffer[64];
+} XECRYPT_SHA_STATE;
+
+void XeCryptShaInit(pointer_t<XECRYPT_SHA_STATE> sha_state) {
+  sha_state.Zero();
+}
+DECLARE_XBOXKRNL_EXPORT(XeCryptShaInit, ExportTag::kStub);
+
+void XeCryptShaUpdate(pointer_t<XECRYPT_SHA_STATE> sha_state,
+                      lpvoid_t input, dword_t input_size) {
+
+}
+DECLARE_XBOXKRNL_EXPORT(XeCryptShaUpdate, ExportTag::kStub);
+
+void XeCryptShaFinal(pointer_t<XECRYPT_SHA_STATE> sha_state, lpvoid_t out,
+                     dword_t out_size) {
+
+}
+DECLARE_XBOXKRNL_EXPORT(XeCryptShaFinal, ExportTag::kStub);
+
+void xe::kernel::xboxkrnl::RegisterCryptExports(
+    xe::cpu::ExportResolver* export_resolver, KernelState* kernel_state) {}
+
+} // namespace kernel
+} // namespace xe

src/xenia/kernel/xboxkrnl_module.cc

@@ -30,6 +30,7 @@ XboxkrnlModule::XboxkrnlModule(Emulator* emulator, KernelState* kernel_state)
   // Register all exported functions.
   xboxkrnl::RegisterAudioExports(export_resolver_, kernel_state_);
   xboxkrnl::RegisterAudioXmaExports(export_resolver_, kernel_state_);
+  xboxkrnl::RegisterCryptExports(export_resolver_, kernel_state_);
   xboxkrnl::RegisterDebugExports(export_resolver_, kernel_state_);
   xboxkrnl::RegisterErrorExports(export_resolver_, kernel_state_);
   xboxkrnl::RegisterHalExports(export_resolver_, kernel_state_);

src/xenia/kernel/xboxkrnl_private.h

@@ -25,6 +25,8 @@ void RegisterAudioExports(xe::cpu::ExportResolver* export_resolver,
                           KernelState* kernel_state);
 void RegisterAudioXmaExports(xe::cpu::ExportResolver* export_resolver,
                              KernelState* kernel_state);
+void RegisterCryptExports(xe::cpu::ExportResolver* export_resolver,
+                          KernelState* kernel_state);
 void RegisterDebugExports(xe::cpu::ExportResolver* export_resolver,
                           KernelState* kernel_state);
 void RegisterErrorExports(xe::cpu::ExportResolver* export_resolver,