| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "sandbox/win/src/interceptors_64.h" |
| |
| #include "sandbox/win/src/interceptors.h" |
| #include "sandbox/win/src/filesystem_interception.h" |
| #include "sandbox/win/src/named_pipe_interception.h" |
| #include "sandbox/win/src/policy_target.h" |
| #include "sandbox/win/src/process_mitigations_win32k_interception.h" |
| #include "sandbox/win/src/process_thread_interception.h" |
| #include "sandbox/win/src/registry_interception.h" |
| #include "sandbox/win/src/sandbox_nt_types.h" |
| #include "sandbox/win/src/sandbox_types.h" |
| #include "sandbox/win/src/sync_interception.h" |
| #include "sandbox/win/src/target_interceptions.h" |
| |
| namespace sandbox { |
| |
| SANDBOX_INTERCEPT NtExports g_nt; |
| SANDBOX_INTERCEPT OriginalFunctions g_originals; |
| |
| NTSTATUS WINAPI TargetNtMapViewOfSection64( |
| HANDLE section, HANDLE process, PVOID *base, ULONG_PTR zero_bits, |
| SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size, |
| SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect) { |
| NtMapViewOfSectionFunction orig_fn = reinterpret_cast< |
| NtMapViewOfSectionFunction>(g_originals[MAP_VIEW_OF_SECTION_ID]); |
| |
| return TargetNtMapViewOfSection(orig_fn, section, process, base, zero_bits, |
| commit_size, offset, view_size, inherit, |
| allocation_type, protect); |
| } |
| |
| NTSTATUS WINAPI TargetNtUnmapViewOfSection64(HANDLE process, PVOID base) { |
| NtUnmapViewOfSectionFunction orig_fn = reinterpret_cast< |
| NtUnmapViewOfSectionFunction>(g_originals[UNMAP_VIEW_OF_SECTION_ID]); |
| return TargetNtUnmapViewOfSection(orig_fn, process, base); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| NTSTATUS WINAPI TargetNtSetInformationThread64( |
| HANDLE thread, NT_THREAD_INFORMATION_CLASS thread_info_class, |
| PVOID thread_information, ULONG thread_information_bytes) { |
| NtSetInformationThreadFunction orig_fn = reinterpret_cast< |
| NtSetInformationThreadFunction>(g_originals[SET_INFORMATION_THREAD_ID]); |
| return TargetNtSetInformationThread(orig_fn, thread, thread_info_class, |
| thread_information, |
| thread_information_bytes); |
| } |
| |
| NTSTATUS WINAPI TargetNtOpenThreadToken64( |
| HANDLE thread, ACCESS_MASK desired_access, BOOLEAN open_as_self, |
| PHANDLE token) { |
| NtOpenThreadTokenFunction orig_fn = reinterpret_cast< |
| NtOpenThreadTokenFunction>(g_originals[OPEN_THREAD_TOKEN_ID]); |
| return TargetNtOpenThreadToken(orig_fn, thread, desired_access, open_as_self, |
| token); |
| } |
| |
| NTSTATUS WINAPI TargetNtOpenThreadTokenEx64( |
| HANDLE thread, ACCESS_MASK desired_access, BOOLEAN open_as_self, |
| ULONG handle_attributes, PHANDLE token) { |
| NtOpenThreadTokenExFunction orig_fn = reinterpret_cast< |
| NtOpenThreadTokenExFunction>(g_originals[OPEN_THREAD_TOKEN_EX_ID]); |
| return TargetNtOpenThreadTokenEx(orig_fn, thread, desired_access, |
| open_as_self, handle_attributes, token); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateFile64( |
| PHANDLE file, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status, |
| PLARGE_INTEGER allocation_size, ULONG file_attributes, ULONG sharing, |
| ULONG disposition, ULONG options, PVOID ea_buffer, ULONG ea_length) { |
| NtCreateFileFunction orig_fn = reinterpret_cast< |
| NtCreateFileFunction>(g_originals[CREATE_FILE_ID]); |
| return TargetNtCreateFile(orig_fn, file, desired_access, object_attributes, |
| io_status, allocation_size, file_attributes, |
| sharing, disposition, options, ea_buffer, |
| ea_length); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenFile64( |
| PHANDLE file, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status, |
| ULONG sharing, ULONG options) { |
| NtOpenFileFunction orig_fn = reinterpret_cast< |
| NtOpenFileFunction>(g_originals[OPEN_FILE_ID]); |
| return TargetNtOpenFile(orig_fn, file, desired_access, object_attributes, |
| io_status, sharing, options); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryAttributesFile64( |
| POBJECT_ATTRIBUTES object_attributes, |
| PFILE_BASIC_INFORMATION file_attributes) { |
| NtQueryAttributesFileFunction orig_fn = reinterpret_cast< |
| NtQueryAttributesFileFunction>(g_originals[QUERY_ATTRIB_FILE_ID]); |
| return TargetNtQueryAttributesFile(orig_fn, object_attributes, |
| file_attributes); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryFullAttributesFile64( |
| POBJECT_ATTRIBUTES object_attributes, |
| PFILE_NETWORK_OPEN_INFORMATION file_attributes) { |
| NtQueryFullAttributesFileFunction orig_fn = reinterpret_cast< |
| NtQueryFullAttributesFileFunction>( |
| g_originals[QUERY_FULL_ATTRIB_FILE_ID]); |
| return TargetNtQueryFullAttributesFile(orig_fn, object_attributes, |
| file_attributes); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtSetInformationFile64( |
| HANDLE file, PIO_STATUS_BLOCK io_status, PVOID file_information, |
| ULONG length, FILE_INFORMATION_CLASS file_information_class) { |
| NtSetInformationFileFunction orig_fn = reinterpret_cast< |
| NtSetInformationFileFunction>(g_originals[SET_INFO_FILE_ID]); |
| return TargetNtSetInformationFile(orig_fn, file, io_status, file_information, |
| length, file_information_class); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| SANDBOX_INTERCEPT HANDLE WINAPI TargetCreateNamedPipeW64( |
| LPCWSTR pipe_name, DWORD open_mode, DWORD pipe_mode, DWORD max_instance, |
| DWORD out_buffer_size, DWORD in_buffer_size, DWORD default_timeout, |
| LPSECURITY_ATTRIBUTES security_attributes) { |
| CreateNamedPipeWFunction orig_fn = reinterpret_cast< |
| CreateNamedPipeWFunction>(g_originals[CREATE_NAMED_PIPE_ID]); |
| return TargetCreateNamedPipeW(orig_fn, pipe_name, open_mode, pipe_mode, |
| max_instance, out_buffer_size, in_buffer_size, |
| default_timeout, security_attributes); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenThread64( |
| PHANDLE thread, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, PCLIENT_ID client_id) { |
| NtOpenThreadFunction orig_fn = reinterpret_cast< |
| NtOpenThreadFunction>(g_originals[OPEN_THREAD_ID]); |
| return TargetNtOpenThread(orig_fn, thread, desired_access, object_attributes, |
| client_id); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcess64( |
| PHANDLE process, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, PCLIENT_ID client_id) { |
| NtOpenProcessFunction orig_fn = reinterpret_cast< |
| NtOpenProcessFunction>(g_originals[OPEN_PROCESS_ID]); |
| return TargetNtOpenProcess(orig_fn, process, desired_access, |
| object_attributes, client_id); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessToken64( |
| HANDLE process, ACCESS_MASK desired_access, PHANDLE token) { |
| NtOpenProcessTokenFunction orig_fn = reinterpret_cast< |
| NtOpenProcessTokenFunction>(g_originals[OPEN_PROCESS_TOKEN_ID]); |
| return TargetNtOpenProcessToken(orig_fn, process, desired_access, token); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessTokenEx64( |
| HANDLE process, ACCESS_MASK desired_access, ULONG handle_attributes, |
| PHANDLE token) { |
| NtOpenProcessTokenExFunction orig_fn = reinterpret_cast< |
| NtOpenProcessTokenExFunction>(g_originals[OPEN_PROCESS_TOKEN_EX_ID]); |
| return TargetNtOpenProcessTokenEx(orig_fn, process, desired_access, |
| handle_attributes, token); |
| } |
| |
| SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessW64( |
| LPCWSTR application_name, LPWSTR command_line, |
| LPSECURITY_ATTRIBUTES process_attributes, |
| LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags, |
| LPVOID environment, LPCWSTR current_directory, LPSTARTUPINFOW startup_info, |
| LPPROCESS_INFORMATION process_information) { |
| CreateProcessWFunction orig_fn = reinterpret_cast< |
| CreateProcessWFunction>(g_originals[CREATE_PROCESSW_ID]); |
| return TargetCreateProcessW(orig_fn, application_name, command_line, |
| process_attributes, thread_attributes, |
| inherit_handles, flags, environment, |
| current_directory, startup_info, |
| process_information); |
| } |
| |
| SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessA64( |
| LPCSTR application_name, LPSTR command_line, |
| LPSECURITY_ATTRIBUTES process_attributes, |
| LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags, |
| LPVOID environment, LPCSTR current_directory, LPSTARTUPINFOA startup_info, |
| LPPROCESS_INFORMATION process_information) { |
| CreateProcessAFunction orig_fn = reinterpret_cast< |
| CreateProcessAFunction>(g_originals[CREATE_PROCESSA_ID]); |
| return TargetCreateProcessA(orig_fn, application_name, command_line, |
| process_attributes, thread_attributes, |
| inherit_handles, flags, environment, |
| current_directory, startup_info, |
| process_information); |
| } |
| |
| SANDBOX_INTERCEPT HANDLE WINAPI |
| TargetCreateThread64(LPSECURITY_ATTRIBUTES thread_attributes, |
| SIZE_T stack_size, |
| LPTHREAD_START_ROUTINE start_address, |
| PVOID parameter, |
| DWORD creation_flags, |
| LPDWORD thread_id) { |
| CreateThreadFunction orig_fn = |
| reinterpret_cast<CreateThreadFunction>(g_originals[CREATE_THREAD_ID]); |
| return TargetCreateThread(orig_fn, thread_attributes, stack_size, |
| start_address, parameter, creation_flags, |
| thread_id); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateKey64( |
| PHANDLE key, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, ULONG title_index, |
| PUNICODE_STRING class_name, ULONG create_options, PULONG disposition) { |
| NtCreateKeyFunction orig_fn = reinterpret_cast< |
| NtCreateKeyFunction>(g_originals[CREATE_KEY_ID]); |
| return TargetNtCreateKey(orig_fn, key, desired_access, object_attributes, |
| title_index, class_name, create_options, |
| disposition); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenKey64( |
| PHANDLE key, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes) { |
| NtOpenKeyFunction orig_fn = reinterpret_cast< |
| NtOpenKeyFunction>(g_originals[OPEN_KEY_ID]); |
| return TargetNtOpenKey(orig_fn, key, desired_access, object_attributes); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenKeyEx64( |
| PHANDLE key, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, ULONG open_options) { |
| NtOpenKeyExFunction orig_fn = reinterpret_cast< |
| NtOpenKeyExFunction>(g_originals[OPEN_KEY_EX_ID]); |
| return TargetNtOpenKeyEx(orig_fn, key, desired_access, object_attributes, |
| open_options); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateEvent64( |
| PHANDLE event_handle, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes, EVENT_TYPE event_type, |
| BOOLEAN initial_state) { |
| NtCreateEventFunction orig_fn = reinterpret_cast< |
| NtCreateEventFunction>(g_originals[CREATE_EVENT_ID]); |
| return TargetNtCreateEvent(orig_fn, event_handle, desired_access, |
| object_attributes, event_type, initial_state); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenEvent64( |
| PHANDLE event_handle, ACCESS_MASK desired_access, |
| POBJECT_ATTRIBUTES object_attributes) { |
| NtOpenEventFunction orig_fn = reinterpret_cast< |
| NtOpenEventFunction>(g_originals[OPEN_EVENT_ID]); |
| return TargetNtOpenEvent(orig_fn, event_handle, desired_access, |
| object_attributes); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| SANDBOX_INTERCEPT BOOL WINAPI TargetGdiDllInitialize64( |
| HANDLE dll, |
| DWORD reason) { |
| GdiDllInitializeFunction orig_fn = reinterpret_cast< |
| GdiDllInitializeFunction>(g_originals[GDIINITIALIZE_ID]); |
| return TargetGdiDllInitialize(orig_fn, dll, reason); |
| } |
| |
| SANDBOX_INTERCEPT HGDIOBJ WINAPI TargetGetStockObject64(int object) { |
| GetStockObjectFunction orig_fn = reinterpret_cast< |
| GetStockObjectFunction>(g_originals[GETSTOCKOBJECT_ID]); |
| return TargetGetStockObject(orig_fn, object); |
| } |
| |
| SANDBOX_INTERCEPT ATOM WINAPI TargetRegisterClassW64( |
| const WNDCLASS* wnd_class) { |
| RegisterClassWFunction orig_fn = reinterpret_cast< |
| RegisterClassWFunction>(g_originals[REGISTERCLASSW_ID]); |
| return TargetRegisterClassW(orig_fn, wnd_class); |
| } |
| |
| SANDBOX_INTERCEPT BOOL WINAPI |
| TargetEnumDisplayMonitors64(HDC hdc, |
| LPCRECT clip_rect, |
| MONITORENUMPROC enum_function, |
| LPARAM data_pointer) { |
| EnumDisplayMonitorsFunction orig_fn = |
| reinterpret_cast<EnumDisplayMonitorsFunction>( |
| g_originals[ENUMDISPLAYMONITORS_ID]); |
| return TargetEnumDisplayMonitors(orig_fn, hdc, clip_rect, enum_function, |
| data_pointer); |
| } |
| |
| SANDBOX_INTERCEPT BOOL WINAPI |
| TargetEnumDisplayDevicesA64(LPCSTR device, |
| DWORD device_num, |
| PDISPLAY_DEVICEA display_device, |
| DWORD flags) { |
| EnumDisplayDevicesAFunction orig_fn = |
| reinterpret_cast<EnumDisplayDevicesAFunction>( |
| g_originals[ENUMDISPLAYDEVICESA_ID]); |
| return TargetEnumDisplayDevicesA(orig_fn, device, device_num, display_device, |
| flags); |
| } |
| |
| SANDBOX_INTERCEPT BOOL WINAPI |
| TargetGetMonitorInfoA64(HMONITOR monitor, LPMONITORINFO monitor_info) { |
| GetMonitorInfoAFunction orig_fn = reinterpret_cast<GetMonitorInfoAFunction>( |
| g_originals[GETMONITORINFOA_ID]); |
| return TargetGetMonitorInfoA(orig_fn, monitor, monitor_info); |
| } |
| |
| SANDBOX_INTERCEPT BOOL WINAPI |
| TargetGetMonitorInfoW64(HMONITOR monitor, LPMONITORINFO monitor_info) { |
| GetMonitorInfoWFunction orig_fn = reinterpret_cast<GetMonitorInfoWFunction>( |
| g_originals[GETMONITORINFOW_ID]); |
| return TargetGetMonitorInfoW(orig_fn, monitor, monitor_info); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetSuggestedOPMProtectedOutputArraySize64( |
| PUNICODE_STRING device_name, |
| DWORD* suggested_output_array_size) { |
| GetSuggestedOPMProtectedOutputArraySizeFunction orig_fn = |
| reinterpret_cast<GetSuggestedOPMProtectedOutputArraySizeFunction>( |
| g_originals[GETSUGGESTEDOPMPROTECTEDOUTPUTARRAYSIZE_ID]); |
| return TargetGetSuggestedOPMProtectedOutputArraySize( |
| orig_fn, device_name, suggested_output_array_size); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetCreateOPMProtectedOutputs64( |
| PUNICODE_STRING device_name, |
| DXGKMDT_OPM_VIDEO_OUTPUT_SEMANTICS vos, |
| DWORD protected_output_array_size, |
| DWORD* num_output_handles, |
| OPM_PROTECTED_OUTPUT_HANDLE* protected_output_array) { |
| CreateOPMProtectedOutputsFunction orig_fn = |
| reinterpret_cast<CreateOPMProtectedOutputsFunction>( |
| g_originals[CREATEOPMPROTECTEDOUTPUTS_ID]); |
| return TargetCreateOPMProtectedOutputs( |
| orig_fn, device_name, vos, protected_output_array_size, |
| num_output_handles, protected_output_array); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetCertificate64(PUNICODE_STRING device_name, |
| DXGKMDT_CERTIFICATE_TYPE certificate_type, |
| BYTE* certificate, |
| ULONG certificate_length) { |
| GetCertificateFunction orig_fn = |
| reinterpret_cast<GetCertificateFunction>(g_originals[GETCERTIFICATE_ID]); |
| return TargetGetCertificate(orig_fn, device_name, certificate_type, |
| certificate, certificate_length); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetCertificateSize64(PUNICODE_STRING device_name, |
| DXGKMDT_CERTIFICATE_TYPE certificate_type, |
| ULONG* certificate_length) { |
| GetCertificateSizeFunction orig_fn = |
| reinterpret_cast<GetCertificateSizeFunction>( |
| g_originals[GETCERTIFICATESIZE_ID]); |
| return TargetGetCertificateSize(orig_fn, device_name, certificate_type, |
| certificate_length); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetCertificateByHandle64(OPM_PROTECTED_OUTPUT_HANDLE protected_output, |
| DXGKMDT_CERTIFICATE_TYPE certificate_type, |
| BYTE* certificate, |
| ULONG certificate_length) { |
| GetCertificateByHandleFunction orig_fn = |
| reinterpret_cast<GetCertificateByHandleFunction>( |
| g_originals[GETCERTIFICATE_ID]); |
| return TargetGetCertificateByHandle(orig_fn, protected_output, |
| certificate_type, certificate, |
| certificate_length); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetCertificateSizeByHandle64( |
| OPM_PROTECTED_OUTPUT_HANDLE protected_output, |
| DXGKMDT_CERTIFICATE_TYPE certificate_type, |
| ULONG* certificate_length) { |
| GetCertificateSizeByHandleFunction orig_fn = |
| reinterpret_cast<GetCertificateSizeByHandleFunction>( |
| g_originals[GETCERTIFICATESIZE_ID]); |
| return TargetGetCertificateSizeByHandle(orig_fn, protected_output, |
| certificate_type, certificate_length); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetDestroyOPMProtectedOutput64( |
| OPM_PROTECTED_OUTPUT_HANDLE protected_output) { |
| DestroyOPMProtectedOutputFunction orig_fn = |
| reinterpret_cast<DestroyOPMProtectedOutputFunction>( |
| g_originals[DESTROYOPMPROTECTEDOUTPUT_ID]); |
| return TargetDestroyOPMProtectedOutput(orig_fn, protected_output); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetOPMInformation64(OPM_PROTECTED_OUTPUT_HANDLE protected_output, |
| const DXGKMDT_OPM_GET_INFO_PARAMETERS* parameters, |
| DXGKMDT_OPM_REQUESTED_INFORMATION* requested_info) { |
| GetOPMInformationFunction orig_fn = |
| reinterpret_cast<GetOPMInformationFunction>( |
| g_originals[GETOPMINFORMATION_ID]); |
| return TargetGetOPMInformation(orig_fn, protected_output, parameters, |
| requested_info); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI |
| TargetGetOPMRandomNumber64(OPM_PROTECTED_OUTPUT_HANDLE protected_output, |
| DXGKMDT_OPM_RANDOM_NUMBER* random_number) { |
| GetOPMRandomNumberFunction orig_fn = |
| reinterpret_cast<GetOPMRandomNumberFunction>( |
| g_originals[GETOPMRANDOMNUMBER_ID]); |
| return TargetGetOPMRandomNumber(orig_fn, protected_output, random_number); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetSetOPMSigningKeyAndSequenceNumbers64( |
| OPM_PROTECTED_OUTPUT_HANDLE protected_output, |
| const DXGKMDT_OPM_ENCRYPTED_PARAMETERS* parameters) { |
| SetOPMSigningKeyAndSequenceNumbersFunction orig_fn = |
| reinterpret_cast<SetOPMSigningKeyAndSequenceNumbersFunction>( |
| g_originals[SETOPMSIGNINGKEYANDSEQUENCENUMBERS_ID]); |
| return TargetSetOPMSigningKeyAndSequenceNumbers(orig_fn, protected_output, |
| parameters); |
| } |
| |
| SANDBOX_INTERCEPT NTSTATUS WINAPI TargetConfigureOPMProtectedOutput64( |
| OPM_PROTECTED_OUTPUT_HANDLE protected_output, |
| const DXGKMDT_OPM_CONFIGURE_PARAMETERS* parameters, |
| ULONG additional_parameters_size, |
| const BYTE* additional_parameters) { |
| ConfigureOPMProtectedOutputFunction orig_fn = |
| reinterpret_cast<ConfigureOPMProtectedOutputFunction>( |
| g_originals[CONFIGUREOPMPROTECTEDOUTPUT_ID]); |
| return TargetConfigureOPMProtectedOutput( |
| orig_fn, protected_output, parameters, additional_parameters_size, |
| additional_parameters); |
| } |
| |
| } // namespace sandbox |
