diff --git a/.gitignore b/.gitignore deleted file mode 100644 index 6065591..0000000 --- a/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -gridd-unlock-patcher.zip - diff --git a/CMakeLists.txt b/CMakeLists.txt deleted file mode 100644 index 4a1a9fe..0000000 --- a/CMakeLists.txt +++ /dev/null @@ -1,55 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-or-later - -cmake_minimum_required(VERSION 3.5) - -project(gridd-unlock-patcher CXX) - -include(ExternalProject) -include(cmake/FetchCPM.cmake) - -CPMAddPackage( - NAME LIEF_SRC - GITHUB_REPOSITORY lief-project/LIEF - GIT_TAG 0.16.4 - DOWNLOAD_ONLY YES -) - -if (LIEF_SRC_ADDED) - set(LIEF_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/LIEF") - set(LIEF_INSTALL_DIR "${LIEF_PREFIX}") - set(LIEF_INCLUDE_DIRS "${LIEF_PREFIX}/include") - - set(LIEF_LIBRARIES - "${LIEF_PREFIX}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}LIEF${CMAKE_STATIC_LIBRARY_SUFFIX}" - ) - - set(LIEF_CMAKE_ARGS - -DCMAKE_INSTALL_PREFIX= - -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} - -DLIEF_EXAMPLES=off - -DLIEF_ENABLE_JSON=off - -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} - ) - - ExternalProject_Add(LIEF - PREFIX "${LIEF_PREFIX}" - SOURCE_DIR ${LIEF_SRC_SOURCE_DIR} - INSTALL_DIR ${LIEF_INSTALL_DIR} - CMAKE_ARGS ${LIEF_CMAKE_ARGS} - BUILD_BYPRODUCTS ${LIEF_LIBRARIES} - UPDATE_COMMAND "" - ) -endif() - -message(STATUS "LIEF include directory: ${LIEF_INCLUDE_DIRS}") -message(STATUS "LIEF library: ${LIEF_LIBRARIES}") - -add_executable(gridd-unlock-patcher gridd-unlock-patcher.cpp) - -add_dependencies(gridd-unlock-patcher LIEF) - -target_include_directories(gridd-unlock-patcher PRIVATE ${LIEF_INCLUDE_DIRS}) -target_link_libraries(gridd-unlock-patcher PRIVATE ${LIEF_LIBRARIES}) - -set_target_properties(gridd-unlock-patcher PROPERTIES LINK_FLAGS_RELEASE -s) -install(TARGETS gridd-unlock-patcher) diff --git a/LICENSE b/LICENSE deleted file mode 100644 index f288702..0000000 --- a/LICENSE +++ /dev/null @@ -1,674 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. 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If not, see . - -Also add information on how to contact you by electronic and paper mail. - - If the program does terminal interaction, make it output a short -notice like this when it starts in an interactive mode: - - Copyright (C) - This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, your program's commands -might be different; for a GUI interface, you would use an "about box". - - You should also get your employer (if you work as a programmer) or school, -if any, to sign a "copyright disclaimer" for the program, if necessary. -For more information on this, and how to apply and follow the GNU GPL, see -. - - The GNU General Public License does not permit incorporating your program -into proprietary programs. If your program is a subroutine library, you -may consider it more useful to permit linking proprietary applications with -the library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. But first, please read -. diff --git a/README.md b/README.md deleted file mode 100644 index 0668e37..0000000 --- a/README.md +++ /dev/null @@ -1,5 +0,0 @@ -# gridd-unlock-patcher - -> [!info] Credits -> This repo is build by `electricsheep49` - diff --git a/build.sh b/build.sh deleted file mode 100755 index 94b0dcf..0000000 --- a/build.sh +++ /dev/null @@ -1,11 +0,0 @@ -#!/bin/sh - -if [ "$1" == "clean" ] || [ "$1" == "rebuild" ]; then - rm -rf build gridd-unlock-patcher -fi - -if [ "$1" == "rebuild" ] || [ "$1" != "clean" ]; then - mkdir -p build; cd build - cmake -DCMAKE_BUILD_TYPE=Release .. && make -j$(nproc) && mv gridd-unlock-patcher .. - cd .. -fi diff --git a/cmake/FetchCPM.cmake b/cmake/FetchCPM.cmake deleted file mode 100644 index 9c27c51..0000000 --- a/cmake/FetchCPM.cmake +++ /dev/null @@ -1,24 +0,0 @@ -# SPDX-License-Identifier: MIT -# -# SPDX-FileCopyrightText: Copyright (c) 2019-2023 Lars Melchior and contributors - -set(CPM_DOWNLOAD_VERSION 0.40.8) -set(CPM_HASH_SUM "78ba32abdf798bc616bab7c73aac32a17bbd7b06ad9e26a6add69de8f3ae4791") - -if(CPM_SOURCE_CACHE) - set(CPM_DOWNLOAD_LOCATION "${CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake") -elseif(DEFINED ENV{CPM_SOURCE_CACHE}) - set(CPM_DOWNLOAD_LOCATION "$ENV{CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake") -else() - set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake") -endif() - -# Expand relative path. This is important if the provided path contains a tilde (~) -get_filename_component(CPM_DOWNLOAD_LOCATION ${CPM_DOWNLOAD_LOCATION} ABSOLUTE) - -file(DOWNLOAD - https://github.com/cpm-cmake/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake - ${CPM_DOWNLOAD_LOCATION} EXPECTED_HASH SHA256=${CPM_HASH_SUM} -) - -include(${CPM_DOWNLOAD_LOCATION}) diff --git a/gridd-unlock-patcher.cpp b/gridd-unlock-patcher.cpp deleted file mode 100644 index 6024835..0000000 --- a/gridd-unlock-patcher.cpp +++ /dev/null @@ -1,137 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -#include -#include -#include -#include -#include -#include -#include "nls-root_ca-certificates.hpp" - -using namespace LIEF::ELF; - -FILE *gridd_filep = NULL; -uint8_t *gridd_data = NULL; -FILE *cert_fp = NULL; -void *user_root_ca = NULL; - -void usage(char *program_name) -{ - printf("Usage: %s [OPTIONS]\n", program_name); - printf("\n" - " -h\n" - " -g \n" - " -c \n" - "\n"); -} - -int parse_args(int argc, char *argv[]) -{ - int opt; - - while ((opt = getopt(argc, argv, "hg:c:")) != -1) { - // Required parameter is in global "optarg" - switch (opt) { - case '?': - /* fall through */ - case 'h': - usage(argv[0]); - return -1; - case 'g': - gridd_filep = fopen(optarg, "rb+"); - break; - case 'c': - cert_fp = fopen(optarg, "rb"); - break; - } - } - - if (gridd_filep == NULL || cert_fp == NULL) { - usage(argv[0]); - return -1; - } - - return 0; -} -void cleanup(void) -{ - if (user_root_ca) - free(user_root_ca); - if (gridd_data) - free(gridd_data); - if (cert_fp) - fclose(cert_fp); - if (gridd_filep) - fclose(gridd_filep); -} - -int main(int argc, char *argv[]) -{ - struct stat gridd_fp_stats, cert_fp_stats; - size_t status; - - if (parse_args(argc, argv) == -1) { - cleanup(); - return -1; - } - - /* Find the hardcoded certificates */ - // Read the nvidia-gridd binary - fstat(fileno(gridd_filep), &gridd_fp_stats); - gridd_data = (uint8_t *)malloc(gridd_fp_stats.st_size); - assert(gridd_data != NULL); - - status = fread((void *)gridd_data, gridd_fp_stats.st_size, 1, gridd_filep); - assert(status > 0); - - // Parse the ELF - std::vector gridd_vec(gridd_data, gridd_data + gridd_fp_stats.st_size); - auto gridd_bin = Parser::parse(gridd_vec); - auto s_rodata = gridd_bin->get_section(".rodata"); - auto s_data = gridd_bin->get_section(".data"); - - // There are two hardcoded certificates - size_t cert_one_offset = s_rodata->search(gridd_hardcoded_cert_one); - size_t cert_two_offset = s_rodata->search(gridd_hardcoded_cert_two); - printf("Found the two hardcoded NLS certificates at 0x%x and 0x%x.\n", cert_one_offset, cert_two_offset); - - /* Validate the size of the provided root CA */ - fstat(fileno(cert_fp), &cert_fp_stats); - // FIXME: Align up to cover the padding? - size_t total_cert_size = cert_two_offset + (strlen(gridd_hardcoded_cert_two) + 1) - cert_one_offset; - if (cert_fp_stats.st_size > total_cert_size) { - printf("The provided certificate (size %d) is larger than the available space (size %d)!\n", - cert_fp_stats.st_size, total_cert_size); - cleanup(); - return -1; - } - - /* Patch in the provided certificate */ - // Read the provided root CA - user_root_ca = malloc(cert_fp_stats.st_size); - assert(user_root_ca != NULL); - - status = fread(user_root_ca, cert_fp_stats.st_size, 1, cert_fp); - assert(status > 0); - - // Overwrite the first certificate, NULL the second - uint8_t *cert_start = gridd_data + s_rodata->offset() + cert_one_offset; - memcpy((void *)cert_start, user_root_ca, cert_fp_stats.st_size); - memset((void *)(cert_start + cert_fp_stats.st_size), 0, total_cert_size - cert_fp_stats.st_size); - - printf("Replaced the hardcoded certificates with the provided one.\n"); - - // Erase the XREF to the second certificate - size_t cert_xrefs_array = s_data->offset() + s_data->search(s_rodata->virtual_address() + cert_one_offset); - memset((void *)(gridd_data + cert_xrefs_array + sizeof(uint64_t)), 0, sizeof(uint64_t)); - - printf("Fixed up the list of certificates. Done!\n"); - - // Write the nvidia-gridd binary - FILE *test = fopen("gridd_bin", "wb"); - fwrite((void *)gridd_data, gridd_fp_stats.st_size, 1, test); - fclose(test); - - cleanup(); - return 0; -} diff --git a/nls-root_ca-certificates.hpp b/nls-root_ca-certificates.hpp deleted file mode 100644 index 295deef..0000000 --- a/nls-root_ca-certificates.hpp +++ /dev/null @@ -1,73 +0,0 @@ - -const char *gridd_hardcoded_cert_one = - "-----BEGIN CERTIFICATE-----\n" - "MIIF1TCCA72gAwIBAgIUIcPuKZE8a/r0ORUPGs9JBxufz5QwDQYJKoZIhvcNAQEL\n" - "BQAwcjELMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExDzANBgNVBAoT\n" - "Bk52aWRpYTEnMCUGA1UECxMeTnZpZGlhIExpY2Vuc2luZyBTZXJ2aWNlIChOTFMp\n" - "MRQwEgYDVQQDEwtOTFMgUm9vdCBDQTAeFw0yNDA5MTkxMDQ0NDNaFw00OTA5MTMx\n" - "MDQ1MTFaMHIxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMQ8wDQYD\n" - "VQQKEwZOdmlkaWExJzAlBgNVBAsTHk52aWRpYSBMaWNlbnNpbmcgU2VydmljZSAo\n" - "TkxTKTEUMBIGA1UEAxMLTkxTIFJvb3QgQ0EwggIiMA0GCSqGSIb3DQEBAQUAA4IC\n" - "DwAwggIKAoICAQChh25ZR+MNB7cfKOsCywD/uHjJDFJlFTWhTVd2fNg/xnXXRIFA\n" - "uM83Pdi56E6GJgISygbADl5c9RJaqU0nQFPlxFq2R+j5zGTQSBymGHeF3bwFpM0M\n" - "8EJSTIW5GsqAumjeCfldhfxTLWyR8BhAjSAMLpacl8kfCAEyFW/F/1GfrgNtpvb8\n" - "G5wzoSM13XYNT17nWfIGFuJ6QyyAOb79fHz+HoTJ6R1zjVijV48G69T7e/xQM4af\n" - "wnyCprVDNYrBuLt9clnXWQIxwwMS9xeJLdShwZ5pwvZU//KAGn3P5aWuj7j6aeds\n" - "FAP6M7l/QsjXWAv7fIoBekEZWQNa8xLRx9QMiiBfCj4sXa8XhtbGyk2yUk52H0c8\n" - "Fbtmdxrlxp5CbUC1S2v4ih9nuFUS07IzYhbULlPKclkG3eVNN1JKJ2psxIe87hEM\n" - "lywv5nm72jN/UsUZoUexLDaN+LPdHw+QsRe85pwGE8dqTb096fpAIt1qnMJObbka\n" - "uZ+0xWgHDqOoSRQv9fF+Rf49GAszQqmKGS516YGnu91nRXn4x71ciIqbzmAJts2W\n" - "0vx5EZ0HZ7GytHGghfexuBEq0W5AmAGUUL8O8WPdRf6fqhWKVUbFhdnuJ7x7TZEI\n" - "JIlHyzDcgXTFIMZcofPqX530cVReucvB+A8lt1Ivyq0CtLP30gGUXa5X1wIDAQAB\n" - "o2MwYTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQU\n" - "YhFxNEaJ45DzflwY50kG6APF92owHwYDVR0jBBgwFoAUYhFxNEaJ45DzflwY50kG\n" - "6APF92owDQYJKoZIhvcNAQELBQADggIBAJN/no7UxB+pIJByw8akQvlaO6KZfunP\n" - "fJ97SANAseOWy4tlAin+wwX9nH36wyq6pNAmMH/gHkbRglk3O4XC+yXpDV74HfYY\n" - "vEDLPFN4DfuwrOO3eD/pFWaDxcoWbi6PQqvOiDpiMQSpt7Tz0sgGLRmX2jSDs31u\n" - "5/bywUqbSy/YTsl803P1OgZd0BQ9vdjR5/eR1W3x2oafUf/3vIJEfqFpHvzjRoXe\n" - "FvFHlh4jD0ciLURdQ5cFL9xqKseFlzbI05F/VbQR/YdSD2CWl+Ej1EAqqOwa97p/\n" - "goI6On1yg6e3frZ/gLMcrtwBaAEWrJOarmeKSBy7+OynNILnWObqjv4mS2tu29Tk\n" - "cDr8BoVKTauYuCtLtDyqFWM6TSQvz0sco4qN5VUaDgfVRczQZTJrwfDV2AQW4qkB\n" - "6gTJ5J5N5sAKr4pISm1IxbPmRUlSSHln8YqSZQSih+pgO/pKtgG2nQXopJn6mk1j\n" - "EWQkzanncetmttAyrtdbIg2HuSnNqGOe/BhqlzPUxo0V+atqc2zGnDQ8hW2uEXZr\n" - "wNYj2njFpyEs6J1++w0LqSBl4kxzCjw+o9+wrS/g5MujGrYxRbPjH1bEh3i5TC1w\n" - "RVBUXnPBBEHgld6+d57FwZevbpXJZ0SOVFq7bb89/3VRAI1wLdTEPv+XZQfGmFzV\n" - "bBj+W2v1REPS\n" - "-----END CERTIFICATE-----"; - -const char *gridd_hardcoded_cert_two = - "-----BEGIN CERTIFICATE-----\n" - "MIIF1TCCA72gAwIBAgIUSnRB0/9eXcT08pxOgXW9L28a8SkwDQYJKoZIhvcNAQEL\n" - "BQAwcjELMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExDzANBgNVBAoT\n" - "Bk52aWRpYTEnMCUGA1UECxMeTnZpZGlhIExpY2Vuc2luZyBTZXJ2aWNlIChOTFMp\n" - "MRQwEgYDVQQDEwtOTFMgUm9vdCBDQTAeFw0yNDA4MjMwNjMyNTdaFw00OTA4MTcw\n" - "NjMzMjZaMHIxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMQ8wDQYD\n" - "VQQKEwZOdmlkaWExJzAlBgNVBAsTHk52aWRpYSBMaWNlbnNpbmcgU2VydmljZSAo\n" - "TkxTKTEUMBIGA1UEAxMLTkxTIFJvb3QgQ0EwggIiMA0GCSqGSIb3DQEBAQUAA4IC\n" - "DwAwggIKAoICAQCpMEPFm/9yQIG036W7qlK/XaKMUjaYfyJnSGCVVB88okSWDTug\n" - "3WTU5+EUj2ZDh1Yj08S2Rg6dxTaLJPMTRYueCAOlxpexAs6UjoRS48WrCaoUTL2m\n" - "o8A8mwwv3v7FCNN3wmpgA7R2RQqD2d+7dUpZGcg4YNNuSe7M+uG4eNWsZiRfzpjF\n" - "6BLKZRCB5lq7gJkSFxqFDOPulZn0xkQKN1dYGWAEvfruZDctYsz/Nzl0XsgbKizz\n" - "wh6PBr4NniDzKr5pfRYjGfXOD0qPq9fd8/AGhAzVPMS+JEVsNVOWRF3xPeYgYye4\n" - "AwK894vMn16XsA+M2pBC82NhXGQk23wiKSqfq0o0nrCzB0IXG+RGPueURHGYYvSf\n" - "qUJKblHC4g/GwCHtPSwKrIXUWts371wipWaKBylF4qzwoThoenEJ7onxuBHkOzZ0\n" - "N40VhOq6+IkpzSMgtEfJgsOSDzApCG5GDoav4LAPh2hGNVPLHovo3HuTnbUuaEsm\n" - "MiQvbMnOfaqew20SCnVj9/+DQX8Rpp2gI79MnrAZOTOe3b/KmNwtOr+08wAFHTso\n" - "U67PcjKyfN0aZRKIfLLVjAw9XQ5wo0WaW+JJO2GdT3t8PQQsx/IApjPRdY/fDlpd\n" - "EtEGuGIaWqLiRXbzkX/Vui7P4PbyXYNXsgj0Wdt6zenFL6gwra+ZDFdA+wIDAQAB\n" - "o2MwYTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQU\n" - "dwCT5vPxudYLQInzClCPdeeJEPQwHwYDVR0jBBgwFoAUdwCT5vPxudYLQInzClCP\n" - "deeJEPQwDQYJKoZIhvcNAQELBQADggIBAEWjhgkhwrFST/Ydzps2QNpK43PBq9uP\n" - "j8583gdW7m38G8avrBCp1GWE5jPS90qcvsFDIObvEapPrurUsO1BNsWRePRKpODo\n" - "OpJdI3N+CLH4m7ATPSJpSJFx7JyGbqT4LuoC6juEkTdtjNmhwCq7LO3Nb7cDao1m\n" - "2oL8YRqd8mAgIArHIvx6oE1zxjfQ1t31a0IhcslAiALNuPjVzFLbKT+Sag/EgEMR\n" - "EZlk7qPFG7UcHvD/feuxLR0pWMtEZp7JyinYecDCCYsxjghTiAE/6LSQtobqqGWK\n" - "sR2dqDk1xjkSpRUFAmmwcQ/u4fT1GCwfagjNUi7icQ6lRW3CVZNglPkEmI+BH36N\n" - "FkibVKGeohgPxlrf2aL0XKjdqjYD2put7WhlU2/LsuJPFI1PZecp25aSa9c4tQt8\n" - "BEDH8JlmslvMvqw4OYujDtxd8VVZwxr8vlodlbPWxyIpZWsH59gbx7ATabIB0uGm\n" - "nljeVlB/v3U9VE3hg127wUixd/CXXOT1xQmGw7+jme6WUCYg51mxwM70c3OauWdq\n" - "q8I+Cw4qjLeWvN9NMQFOCCil5/BiVmI68zuZ0raZIEoaFFfg2cMsiE6Z1RUpnLsl\n" - "EliSc/yEbSvgE0C+u27mEe5/sXHRYHApgmGEw0cCj3WlNKwrTCm5/XP5K6U89KCN\n" - "JQ6S82i+o497\n" - "-----END CERTIFICATE-----"; -