mirror of https://github.com/opa334/TrollStore.git
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
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#include "adhoc.h"
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#include "coretrust_bug.h"
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#include <choma/FAT.h>
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#include <choma/MachO.h>
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#include <choma/FileStream.h>
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#include <choma/Host.h>
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#include <copyfile.h>
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char *extract_preferred_slice(const char *fatPath)
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{
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FAT *fat = fat_init_from_path(fatPath);
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if (!fat) return NULL;
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MachO *macho = fat_find_preferred_slice(fat);
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if (!macho) return NULL;
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char *temp = strdup("/tmp/XXXXXX");
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int fd = mkstemp(temp);
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MemoryStream *outStream = file_stream_init_from_path(temp, 0, 0, FILE_STREAM_FLAG_WRITABLE | FILE_STREAM_FLAG_AUTO_EXPAND);
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MemoryStream *machoStream = macho_get_stream(macho);
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memory_stream_copy_data(machoStream, 0, outStream, 0, memory_stream_get_size(machoStream));
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fat_free(fat);
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memory_stream_free(outStream);
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close(fd);
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return temp;
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}
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int apply_coretrust_bypass_wrapper(const char *inputPath, const char *outputPath)
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{
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char *machoPath = extract_preferred_slice(inputPath);
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printf("extracted best slice to %s\n", machoPath);
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int r = apply_coretrust_bypass(machoPath);
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if (r != 0) {
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free(machoPath);
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return r;
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}
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r = copyfile(machoPath, outputPath, 0, COPYFILE_ALL | COPYFILE_MOVE | COPYFILE_UNLINK);
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if (r == 0) {
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chmod(outputPath, 0755);
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printf("Signed file! CoreTrust bypass eta now!!\n");
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}
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else {
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perror("copyfile");
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}
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free(machoPath);
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return r;
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}
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int main(int argc, char *argv[]) {
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if (argc != 2) return -1;
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char *machoPath = extract_preferred_slice(argv[1]);
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printf("Extracted best slice to %s\n", machoPath);
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int r = binary_sign_adhoc(machoPath, true);
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if (r != 0) {
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printf("Failed adhoc signing (%d) Continuing anyways...\n", r);
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}
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else {
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printf("AdHoc signed file!\n");
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}
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printf("Applying CoreTrust bypass...\n");
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if (apply_coretrust_bypass(machoPath) != 0) {
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printf("Failed applying CoreTrust bypass\n");
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return -1;
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}
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if (copyfile(machoPath, argv[1], 0, COPYFILE_ALL | COPYFILE_MOVE | COPYFILE_UNLINK) == 0) {
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chmod(argv[1], 0755);
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printf("Applied CoreTrust Bypass!\n");
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}
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else {
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perror("copyfile");
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return -1;
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}
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free(machoPath);
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return 0;
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}
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