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Use PSTV Prototype Spoof

This commit is contained in:
Your Name 2021-12-08 14:34:15 +13:00
parent d5551e686a
commit 6f7f4e2303
16 changed files with 598 additions and 19 deletions
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5
app/CMakeLists.txt
View File

@ -31,9 +31,9 @@ link_directories(
)
add_executable(${PROJECT_NAME}
src/pup.c
src/main.c
src/ctrl.c
src/pup.c
)
target_link_libraries(${PROJECT_NAME}
@ -63,7 +63,8 @@ vita_create_vpk(${PROJECT_NAME}.vpk ${VITA_TITLEID} eboot.bin
FILE user.suprx user.suprx
FILE kernel.skprx kernel.skprx
FILE kmspico.skprx kmspico.skprx
FILE testkit.skprx testkit.skprx
FILE testkit_vita.skprx testkit_vita.skprx
FILE testkit_pstv.skprx testkit_pstv.skprx
FILE vitaConfig.txt vitaConfig.txt
FILE pstvConfig.txt pstvConfig.txt
FILE app.info app.info

29
app/pstvConfig.txt
View File

@ -1,5 +1,23 @@
load os0:kd/clockgen.skprx
# WARNING: DO NOT EDIT THIS FILE. IF YOU JUST WANT TO RUN A PLUGIN ON BOOT,
# EDIT ux0:tai/config.txt INSTEAD. IF YOU BREAK THIS FILE, YOUR VITA WILL NO
# LONGER BOOT. IF THAT HAPPENS, YOU CAN ENTER SAFE MODE AND RESET ALL SETTINGS
# TO RESET THIS FILE. THIS FILE IS UNIQUE TO EACH VITA MODEL. DO NOT BLINDLY
# USE SOMEONE ELSE'S CONFIG.
#
# PSP2 System Configuration for Release
#
# [NOTICE]
#
# This configuration is only for kernel_boot_loader_release.self.
#
- load ur0:tai/testkit.skprx
load os0:kd/clockgen.skprx
#load os0:kd/syscon.skprx
#load os0:kd/rtc.skprx
#load os0:kd/sm_comm.skprx
#load os0:kd/ss_mgr.skprx
load os0:kd/idstorage.skprx
load os0:kd/ctrl.skprx
@ -19,10 +37,6 @@ load os0:kd/mtpif.skprx
load os0:kd/post_ss_mgr.skprx
load os0:kd/update_mgr.skprx
load os0:kd/usbstor.skprx
load os0:kd/usbstorvstor.skprx
load os0:kd/usbpspcm.skprx
- load ur0:tai/testkit.skprx
load os0:kd/regmgr.skprx
if USB_ENUM_WAKEUP
@ -30,10 +44,12 @@ load os0:kd/enum_wakeup.skprx
else
load os0:kd/vnz_wrapper.skprx
#load os0:kd/applier.skprx
- load os0:kd/mgkeymgr.skprx
load os0:kd/error.skprx
#load os0:kd/gcauthmgr.skprx
load os0:kd/npdrm.skprx
load os0:kd/ulobjmgr.skprx
@ -45,6 +61,9 @@ load os0:kd/wlanbt.skprx
load os0:kd/usb_ether_smsc.skprx
load os0:kd/usb_ether_rtl.skprx
load os0:kd/bt.skprx
load os0:kd/usbstor.skprx
load os0:kd/usbstorvstor.skprx
load os0:kd/usbpspcm.skprx
- load os0:kd/magicgate.skprx
- load os0:kd/usbstormg.skprx

24
app/src/main.c
View File

@ -95,12 +95,22 @@ void config()
{
int spoofer = 0;
int activator = 0;
int pstv = sceKernelIsPSVitaTV();
configMenuStart:
psvDebugScreenClear(0);
psvDebugScreenPrintf("Installation Type\n");
psvDebugScreenPrintf("Installation Type\n\n");
psvDebugScreenPrintf("Please confirm: ");
if(pstv)
psvDebugScreenPrintf("(PlayStation Vita TV)\n");
else
psvDebugScreenPrintf("(PlayStation Vita Handheld)\n");
psvDebugScreenPrintf("If you use the wrong config you have to reinstall firmware!\n\n");
psvDebugScreenPrintf("X: Full Install (spoofer + activator + testkit vsh)\n");
psvDebugScreenPrintf("O: Warning Message Install (spoofer + testkit vsh)\n");
psvDebugScreenPrintf("[]: Enso-less Install (testkit vsh)\n");
psvDebugScreenPrintf("/\\: Switch machine type (VITA <-> PSTV)\n");
sceKernelDelayThread(100000);
@ -112,6 +122,10 @@ void config()
case SCE_CTRL_CIRCLE:
spoofer = 1;
break;
case SCE_CTRL_TRIANGLE:
pstv = !pstv;
goto configMenuStart;
break;
case SCE_CTRL_SQUARE:
break;
default:
@ -127,18 +141,20 @@ void config()
if(spoofer)
{
psvDebugScreenPrintf("Writing testkit.skprx");
CopyFile("app0:/testkit.skprx","ur0:tai/testkit.skprx");
//int pstv = vshSblAimgrIsGenuineDolce(); - my PSTV was not genuine :'( I need to buy a product key for it..
//In the meantime, sceKernelIsPSVitaTV() it is!
int pstv = sceKernelIsPSVitaTV();
if(pstv)
{
CopyFile("app0:/pstvConfig.txt","ur0:tai/boot_config.txt");
CopyFile("app0:/testkit_pstv.skprx","ur0:tai/testkit.skprx");
}
else
{
CopyFile("app0:/vitaConfig.txt","ur0:tai/boot_config.txt");
CopyFile("app0:/testkit_vita.skprx","ur0:tai/testkit.skprx");
}
}

13
app/src/pup.h
View File

@ -3,6 +3,9 @@
* https://github.com/Princess-of-Sleeping/PSV-PUP-Extractor
*/
#ifndef __PUP_H__
#define __PUP_H__
#include <psp2/kernel/processmgr.h>
#include <psp2/io/dirent.h>
@ -81,9 +84,9 @@ typedef struct {
SceUInt32 unknown_0x3C;
} __attribute__((packed)) ScePlayStartionUpdatePackageHeader3;
char pup_type_buf[0x20];
char pup_dec_dir[0x100];
char temp_buff[0x2000];
static char pup_type_buf[0x20];
static char pup_dec_dir[0x100];
static char temp_buff[0x2000];
int get_key(int type);
@ -99,4 +102,6 @@ void sceGetPlayStartionUpdatePackageFileEntryId(void *buff, int entry_id);
int sceGetPlayStartionUpdatePackageInfo(ScePlayStartionUpdatePackageHeader1 *header);
int scePlayStartionUpdatePackageExtractStage1(char *ext_pup_path);
int scePlayStartionUpdatePackageExtractStage1(char *ext_pup_path);
#endif

11
build.sh
View File

@ -6,7 +6,11 @@ cd kernel/
cmake .
make install
cd ../spoofer/
cd ../spoofer_vita/
make clean
make
cd ../spoofer_pstv/
make clean
make
@ -20,8 +24,9 @@ make install
cd ../app/
mv ../kmspico/kmspico.skprx kmspico.skprx
mv ../spoofer/kDump.skprx testkit.skprx
mv ../spoofer_vita/kDump.skprx testkit_vita.skprx
mv ../spoofer_pstv/kDump.skprx testkit_pstv.skprx
mv ../kernel/kernel.skprx kernel.skprx
mv ../user/user.suprx user.suprx
cmake .
make
make

BIN
spoofer/mmu_dump.o
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Binary file not shown.

0
spoofer/LICENSE → spoofer_pstv/LICENSE
View File

2
spoofer/Makefile → spoofer_pstv/Makefile
View File

@ -9,7 +9,7 @@ PLUGIN_LIBS = -ltaihen_stub -lSceSysclibForDriver_stub -lSceModulemgrForKernel_s
PREFIX = arm-vita-eabi
CC = $(PREFIX)-gcc
CFLAGS = -Wl,-q -Wall -O3
CFLAGS = -Wl,-q -Wall -O0
ASFLAGS = $(CFLAGS)
all: kDump.skprx

0
spoofer/README.md → spoofer_pstv/README.md
View File

0
spoofer/exports.yml → spoofer_pstv/exports.yml
View File

286
spoofer_pstv/mmu_dump.c Normal file
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@ -0,0 +1,286 @@
/*
* mmu_dump.c - Bare metal ARMv7 translation table dumper
* Copyright 2014 Yifan Lu
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include <psp2kern/kernel/modulemgr.h>
#include <psp2kern/kernel/threadmgr.h>
#include <psp2kern/kernel/sysmem.h>
#include <psp2kern/io/fcntl.h>
static int afe;
#define DUMP_PATH "ux0:dump/"
void _start() __attribute__ ((weak, alias ("module_start")));
static unsigned int pa2va(unsigned int pa)
{
unsigned int va;
unsigned int vaddr;
unsigned int paddr;
unsigned int i;
va = 0;
for (i = 0; i < 0x100000; i++)
{
vaddr = i << 12;
__asm__("mcr p15,0,%1,c7,c8,0\n\t"
"mrc p15,0,%0,c7,c4,0\n\t" : "=r" (paddr) : "r" (vaddr));
if ((pa & 0xFFFFF000) == (paddr & 0xFFFFF000))
{
va = vaddr + (pa & 0xFFF);
break;
}
}
return va;
}
static void mmu_get_perms(int ap2, int ap1, int *ur, int *uw, int *pr, int *pw)
{
/* AFE enabled, use simple permissions */
if (afe)
{
*ur = ap1 > 1;
*uw = !ap2 && ap1 > 1;
*pr = 1;
*pw = !ap2 && ap1 < 2;
}
else
{
*pw = (!ap2 && ap1);
*pr = *pw || ap1;
*ur = ap1 > 1;
*uw = !ap2 && ap1 == 3;
}
}
//magic
unsigned char magic[0x8] = {
0xA5, 0x9D, 0xCE, 0xAB, 0x00, 0x01, 0x01
};
//spoof
unsigned char testkit_pscode[0x8] = {
0x00, 0x01, 0x01, 0x02, 0x02, 0x01, 0x00, 0x03
};
static int mmu_dump_pages(unsigned int vaddr, unsigned int entry)
{
int xn;
int ng;
int s;
int ap2;
int ap1;
int pr;
int pw;
int ur;
int uw;
unsigned int paddr;
SceUID fd;
if ((entry & 0x3) == 0x1) /* large page */
{
xn = entry & 0x8000;
ng = entry & 0x800;
s = entry & 0x400;
ap2 = entry & 0x200;
ap1 = (entry >> 4) & 3;
mmu_get_perms(ap2, ap1, &ur, &uw, &pr, &pw);
paddr = entry & 0xFFFF0000;
if( paddr >= 0x40201000 && paddr < 0x5FD00000 && paddr != 0x44C20000 && paddr != 0x44C30000 && paddr != 0x443C0000){
if( (paddr-0x44300000) <= (0x44400000-0x44300000) ){
}else if ( (paddr-0x45020000) <= (0x45030000-0x45020000) ){
}else{
//spoofing happens here
int counter = 0;
for (counter = 0; counter < 0x1000; counter ++){
if(memcmp((void*)vaddr + counter, magic, 7) == 0 && counter == 0x5B0){
counter = counter + 4;
memcpy((void*) vaddr + counter, testkit_pscode, 8);
return 0;
}
}
}
}
else{
}
}
else if ((entry & 0x2)) /* small page */
{
xn = entry & 1;
ng = entry & 0x800;
s = entry & 0x400;
ap2 = entry & 0x200;
ap1 = (entry >> 4) & 3;
mmu_get_perms(ap2, ap1, &ur, &uw, &pr, &pw);
paddr = entry & 0xFFFFF000;
//0x4434C000
if( paddr >= 0x40201000 && paddr < 0x5FD00000){
if( (paddr-0x47D80000) <= (0x47D90000-0x47D80000) ){
}else if ( (paddr-0x44C09000) <= (0x44C1A000-0x44C09000) ){
}else if ( (paddr-0x44300000) <= (0x44400000-0x44300000) ){
}else if ( (paddr-0x45009000) <= (0x45019000-0x45009000) ){
}else if ( (paddr-0x44700000) <= (0x44710000-0x44700000) ){
}else{
//spoofing also happens here
int counter = 0;
for (counter = 0; counter < 0x1000; counter ++){
if(memcmp((void*)vaddr + counter, magic, 7) == 0 && counter == 0x5B0){
counter = counter + 4;
memcpy((void*) vaddr + counter, testkit_pscode, 8);
return 0;
}
}
}
}
else{
}
}
else
{
}
return 1;
}
static int mmu_dump_sections(unsigned int vaddr, unsigned int entry)
{
int ns;
int ss;
int ng;
int s;
int ap1;
int ap2;
int domain;
int xn;
int pr;
int pw;
int ur;
int uw;
unsigned int paddr;
unsigned int i;
unsigned int *tbl;
if ((entry & 0x3) == 2) /* section or supersection */
{
ns = entry & 0x80000;
ss = entry & 0x40000;
ng = entry & 0x20000;
s = entry & 0x10000;
ap2 = entry & 0x8000;
ap1 = (entry >> 10) & 3;
domain = (entry >> 5) & 15;
xn = entry & 0x10;
mmu_get_perms(ap2, ap1, &ur, &uw, &pr, &pw);
paddr = ss ? entry & 0xFF000000 : entry & 0xFFF00000;
}
else if ((entry & 0x3) == 1) /* page table */
{
domain = (entry >> 5) & 15;
ns = entry & 8;
paddr = entry & 0xFFFFFC00;
tbl = (unsigned int *)pa2va(paddr);
for (i = 0; i < 0x100; i++)
{
int ret = mmu_dump_pages(vaddr+(i<<12), tbl[i]);
if (ret == 0) {
return 0;
}
}
}
else if ((entry & 0x3) == 0) /* not mapped */
{
}
else
{
}
return 1;
}
int mmu_dump(void)
{
unsigned int ttbr[2];
int ttbcr;
int n;
unsigned int i = 0;
unsigned int *ttb_vaddr[2];
unsigned int entry;
__asm__("mrc p15,0,%0,c2,c0,0" : "=r" (ttbr[0]));
__asm__("mrc p15,0,%0,c2,c0,1" : "=r" (ttbr[1]));
__asm__("mrc p15,0,%0,c2,c0,2" : "=r" (ttbcr));
n = ttbcr & 0x7;
ttbr[0] &= (unsigned int)((int)0x80000000 >> (31 - 14 + 1 - n));
ttbr[1] &= 0xFFFFC000;
ttb_vaddr[0] = (unsigned int *)pa2va(ttbr[0]);
ttb_vaddr[1] = (unsigned int *)pa2va(ttbr[1]);
for (i = 0; i < (1 << (12 - n)); i++)
{
entry = ttb_vaddr[0][i];
int ret = mmu_dump_sections(i<<20, entry);
if(ret == 0){
return 0;
}
}
if (n)
{
for (i = ((~0xEFFF & 0xFFFF) >> n); i < 0x1000; i++)
{
entry = ttb_vaddr[1][i];
int ret = mmu_dump_sections(i<<20, entry);
if(ret == 0){
return 0;
}
}
}
return 1;
}
int module_start(SceSize argc, const void *args)
{
unsigned int sctlr;
__asm__("mrc p15,0,%0,c1,c0,0" : "=r" (sctlr));
afe = sctlr & 0x20000000;
mmu_dump();
return SCE_KERNEL_START_SUCCESS;
}
int module_stop(SceSize argc, const void *args)
{
return SCE_KERNEL_STOP_SUCCESS;
}

201
spoofer_vita/LICENSE Normal file
View File

@ -0,0 +1,201 @@
Apache License
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http://www.apache.org/licenses/
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31
spoofer_vita/Makefile Normal file
View File

@ -0,0 +1,31 @@
TITLE_ID = NIDUMP001
TARGET = mDump
PSVITAIP = 192.168.1.115
PLUGIN_OBJS = mmu_dump.o
HEADERS = $(wildcard *.h)
PLUGIN_LIBS = -ltaihen_stub -lSceSysclibForDriver_stub -lSceModulemgrForKernel_stub -lSceIofilemgrForDriver_stub
PREFIX = arm-vita-eabi
CC = $(PREFIX)-gcc
CFLAGS = -Wl,-q -Wall -O0
ASFLAGS = $(CFLAGS)
all: kDump.skprx
kDump.skprx: kDump.velf
vita-make-fself -c $< $@
kDump.velf: kDump.elf
vita-elf-create -e exports.yml $< $@
kDump.elf: $(PLUGIN_OBJS)
$(CC) $(CFLAGS) $^ $(PLUGIN_LIBS) -o $@ -nostdlib
clean:
@rm -rf *.velf *.elf *.vpk *.skprx $(MAIN_OBJS) $(PLUGIN_OBJS) param.sfo eboot.bin
send: eboot.bin
curl -T eboot.bin ftp://$(PSVITAIP):1337/ux0:/app/$(TITLE_ID)/
@echo "Sent."

7
spoofer_vita/README.md Normal file
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@ -0,0 +1,7 @@
# memdump
This homebrew can dump memory
Credits:
anonymous - precious info
yifanlu - for his mmu_dump code (which saves a lot of work when dumping both the table and memory!)

8
spoofer_vita/exports.yml Normal file
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vita_dump:
attributes: 0
version:
major: 1
minor: 1
main:
start: module_start
stop: module_stop

0
spoofer/mmu_dump.c → spoofer_vita/mmu_dump.c
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