MirrorBackup/GodMode9
1
0
Fork 0
forked from Mirror/GodMode9
Code Pull Requests Activity

Disarm anti savegame restore on CTRtransfer

Browse Source
This commit is contained in:
d0k3 2019-10-28 22:31:21 +01:00
parent a145e8d4a9
commit cfae228bcf
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arm9/source/utils/ctrtransfer.c
View File

@ -3,6 +3,7 @@
#include "fs.h"
#include "essentials.h"
#include "ui.h"
#include "sha.h"
/*static const u8 twl_mbr[0x42] = { // encrypted version inside the NCSD NAND header (@0x1BE)
@ -82,6 +83,19 @@ u32 TransferCtrNandImage(const char* path_img, const char* drv) {
PathDelete(path_tickdb_bak);
PathRename(path_tickdb, "ticket.bak");
// disarm anti savegame restore (thanks @TurdPooCharger)
char path_movable[32];
char path_asr[96];
u8 sd_keyy[0x10] __attribute__((aligned(4)));
snprintf(path_movable, 32, "%s/private/movable.sed", drv);
if (FileGetData(path_movable, sd_keyy, 0x10, 0x110) == 0x10) {
u32 sha256sum[8];
sha_quick(sha256sum, sd_keyy, 0x10, SHA256_MODE);
snprintf(path_asr, 96, "%s/data/%08lx%08lx%08lx%08lx/sysdata/00010011/00000000",
drv, sha256sum[0], sha256sum[1], sha256sum[2], sha256sum[3]);
PathDelete(path_asr);
}
// actual transfer - db files / titles
const char* dbnames[] = { "ticket.db", "certs.db", "title.db", "import.db", "tmp_t.db", "tmp_i.db" };
char path_to[32];