PS4Link is a group of tools (libps4link,libdebugnet,ps4sh) for PS4 and host. It is the same method that we used in ps2dev days, so basically it is the same protocol than ps2link and ps2client have been using since 2003.
Functions availables are defined like native sce functions so it is easy for homebrew developer to use these new functions:
FILEIO functions
int ps4LinkOpen(const char *file, int flags, int mode);
int ps4LinkClose(int fd);
int ps4LinkRead(int fd, void *data, size_t size);
int ps4LinkWrite(int fd, const void *data, size_t size);
int ps4LinkLseek(int fd, int offset, int whence);
int ps4LinkRemove(const char *file);
int ps4LinkMkdir(const char *dirname, int mode);
int ps4LinkRmdir(const char *dirname);
int ps4LinkDopen(const char *dirname);
int ps4LinkDread(int fd, struct dirent *dir);
int ps4LinkDclose(int fd);
Remote Commands functions
- execuser name.elf
This command let you load and exec elf files in user mode compiled with ps4sdk. Check samples directory.
- execkernel name.elf
This command let you load and exec elf files in user mode compiled with ps4sdk. Check samples directory. I did not test it too much because PS4Link is running in superuser mode.
- execwhoami
Show you uid and gid
- execshowdir ps4path
Let you list filenames in directories from PlayStation 4 system.
- execdecrypt ps4directorypath
Let you decrypt all elf,self,prx,sprx,sdll,sexe and eboot.bin files from PlayStation 4 system and save it in your PC/Mac with the same name ps4 directory. You need first create in pc/mac where are you running ps4sh mkdir -p ps4/yourps4path
For example for /system/sys decrypt
ps4sh> mkdir -p ps4/system/sys
ps4sh> execdecrypt /system/sys
Check output at link 5) exitps4
Try to close ps4link resources. If you try to run ps4sh again when all is released you will get a messager saying that it can't connect. Now you can leave ps4 browser.
check ps4link_internal.h and commands.c to see how can you implements new commands
- Configure your environment:
You will need:
- [clang] 4.0 or upper i tested it on freebsd and macOS Sierra. For macOS :
For macOS only (you will not need this for freebsd):
Downloading clang
cd /usr/local/ps4dev/git
mkdir crossllvm
cd crossllvm
git clone http://llvm.org/git/llvm.git
cd llvm/tools
git clone http://llvm.org/git/clang.git
git clone http://llvm.org/git/lld.git
cd ../projects
git clone http://llvm.org/git/compiler-rt.git
cd ../..
You must create build directory outside of llvm
mkdir build
cd build
Now prepare configuration cmake and python needed
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/ps4dev/toolchain -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-scei-ps4 -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCOMPILER_RT_BUILD_BUILTINS:BOOL=OFF -DCOMPILER_RT_BUILD_SANITIZERS:BOOL=OFF -DCOMPILER_RT_CAN_EXECUTE_TESTS:BOOL=OFF -DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF -DLLVM_TOOL_COMPILER_RT_BUILD:BOOL=OFF -DCLANG_BUILD_EXAMPLES:BOOL=ON -DLLVM_TARGETS_TO_BUILD=X86 -DCMAKE_C_FLAGS="-Wdocumentation -Wno-documentation-deprecated-sync" -DCMAKE_CXX_FLAGS="-std=c++11 -Wdocumentation -Wno-documentation-deprecated-sync" -DLLVM_LIT_ARGS="-v" ../llvm
Compiling and install
cmake --build .
cmake --build . --target install
After compiling and install you will have a fresh clang 4.0 with the same compiling options from Sony. However Sony is using propietary linker so we need a valid linker for macOS(freebsd has not this problem already has one).
i downloaded binutils 2.25 and compile it with:
./configure --prefix="$PS4DEV/host-osx" --target="x86_64-pc-freebsd9" \
--disable-nls \
--disable-dependency-tracking \
--disable-werror \
--enable-ld \
--enable-lto \
--enable-plugins \
--enable-poison-system-directories
make
make install
to avoid use osx native tools add this to your ps4dev.sh environment script only for osx using my configuration: PATH=$PS4DEV/host-osx/x86_64-pc-freebsd9/bin:$PS4DEV/toolchain/bin:$PATH
clang is searching for orbis-ld when you compile to fix that :
cd /usr/local/ps4dev/host-osx/x86_64-pc-freebsd9/bin
cp ld orbis-ld
now we can compile valid elf for PlayStation 4 from macOS Sierra :)
-
ps4sdk It is the base sdk for ps4dev
-
elfldr basic loader It is the basic loader for ps4dev however i use embed loader in PS4Link instead
- Declare variables and install ps4sdk
You can use a script with your environment variables. I like to use /usr/local/ps4dev/ps4dev.sh Content for macOS:
PS4DEV=/usr/local/ps4dev;export PS4DEV
PATH=$PS4DEV/host-osx/x86_64-pc-freebsd9/bin:$PS4DEV/toolchain/bin:$PATH
ps4sdk=$PS4DEV/ps4sdk;export ps4sdk
cd /usr/local/ps4dev
mkdir git
mkdir ps4sdk
cd git
git clone http://github.com/ps4dev/ps4sdk
cd ps4sdk
make
cp -frv include $PS4DEV/ps4sdk
cp -frv make $PS4DEV/ps4sdk
cp -frv lib $PS4DEV/ps4sdk
cp crt0.s $PS4DEV/ps4sdk
Ready we have now a valid toolchain, binutils and sdk :)
- PS4link
cd /usr/local/ps4dev/git
git clone http://github.com/psxdev/ps4link
cd ps4link
compile and instal libdebugnet it will let to use udp logging to your own elf files and libraries:
cd libdebugnet
make
make install
cd ..
compile and instal libelfloader it will let to use elf related function:
cd libelfloader
make
make install
cd ..
compile and install libps4link it will let fio host requests and commands support
cd libps4link
make
make install
cd ..
Customize your pc/mac ip configuration if you need in /usr/local/ps4dev/git/ps4link/ps4link/source/main.c in ps4LinkInit call. You must use your pc/mac ip configuration in first parameter.
create ps4link loader based on elf-loader
ls
LICENSE elf-loader libps4link ps4sh
README.md libdebugnet ps4link samples
cd elf-loader
./copy_ps4link_sources.sh
make
Now you have a ldr.js file in /usr/local/ps4dev/git/ps4link/elf-loader/local/ldr with PS4Link embed in it.
To run webkit exploit you will need load index.html from directory local. Publish content from directory local in your web server or:
cd /usr/local/ps4dev/git/ps4link/elf-loader/local
node server.js
Serving directory /usr/local/ps4dev/git/ps4link/elf-loader/local on port 5350
Now you are ready to run PS4Link from your PlayStation 4
- Compile ps4sh
ps4sh will let you speak with PS4Link. It is based on pksh tools that we used in ps2dev days and credit goes to all people involved in its developments, greets to all of them.
change dst_ip for your PlayStation 4 ip at /usr/local/ps4dev/git/ps4link/ps4sh/src/ps4sh.c
cd /usr/local/ps4dev/git/ps4link/ps4sh
make
- Compile samples :) 4 samples are included sample, payload, ps4ftp and listproc
sample is a very basic example it will receive debugnet conf from our PS4Link proccess, display some messages and exit.
payload is a dlclose poc and it is deprecated you will not need it. It is here for historical/documentation purposes only so ignore it.
ps4ftp is based on xerpi ftp code and it will be give you a ftp server in your PlayStation 4, it can run with your game running :P at the same time.
listproc it is based on code from freebsd 9 procstat It will give you information about all proccess and vmaps
let's go to compile our elf samples
cd /usr/local/ps4dev/git/ps4link/samples
cd sample
make
cp bin/sample.elf /usr/local/ps4dev/git/ps4link/ps4sh/bin
cd ..
cd payload
make
cp bin/payload.elf /usr/local/ps4dev/git/ps4link/ps4sh/bin
cd ..
cd ps4ftp
make
cp bin/ps4ftp.elf /usr/local/ps4dev/git/ps4link/ps4sh/bin
cd ..
cd listproc
make
cp bin/listproc.elf /usr/local/ps4dev/git/ps4link/ps4sh/bin
Ok our samples elf files are ready to use in your PlayStation 4, switch on your console :)
- Webkit ps4link loader
First to see initial logs execute in your pc/mac your compiled ps4sh
ps4sh
ps4sh version 1.0
/Users/bigboss/.ps4shrc: No such file or directory
log: [HOST][INFO]: [PS4SH] Ready
ps4sh>
Open your PlayStation 4 browser. Open you local directory content, for example if you use node server.js option use the following url:
http://ipofyourserver:5350
at stage 5 you will have ps4link waiting for commands and you will see output in your mac/pc
[PS4][INFO]: debugnet initialized
[PS4][INFO]: Copyright (C) 2010,2016 Antonio Jose Ramos Marquez aka bigboss @psxdev
[PS4][INFO]: ready to have a lot of fun...
[PS4][DEBUG]: getuid() : 1
[PS4][DEBUG]: executing privilege scalation
[PS4][DEBUG]: ps4KernelExecute ret=0
[PS4][DEBUG]: getuid() : 0
[PS4][DEBUG]: [PS4LINK] Server request thread UID: 0x80C189C0
[PS4][DEBUG]: [PS4LINK] Server command thread UID: 0x80CA8A20
[PS4][DEBUG]: [PS4LINK] Created ps4link_requests_sock: 83
[PS4][DEBUG]: [PS4LINK] bind to ps4link_requests_sock done
[PS4][DEBUG]: [PS4LINK] Ready for connection 1
[PS4][DEBUG]: [PS4LINK] Waiting for connection
[PS4][DEBUG]: [PS4LINK] Command Thread Started.
[PS4][DEBUG]: [PS4LINK] Created ps4link_commands_sock: 85
[PS4][DEBUG]: [PS4LINK] Command listener waiting for commands...
ps4sh>
Check that last getuid value is 0 and no bind error displayed, if all is fine you will see that output if not your PlayStation browser perhaps will give you a memory error check again until you received the right output (UID threads and socks can change in your environment)
You are ready to load your elf files...
Next step show you a full session executing commands and loading samples.
- Session example using ps4link
First to see initial logs before open url in PlayStation 4 browser
cd /usr/local/ps4dev/git/ps4link/ps4sh/bin
./ps4sh
ps4sh version 1.0
/Users/bigboss/.ps4shrc: No such file or directory
log: [HOST][INFO]: [PS4SH] Ready
ps4sh>
after load ps4link on ps4 we will see logs from debugnet library and information about threads created by ps4link
[PS4][INFO]: debugnet initialized
[PS4][INFO]: Copyright (C) 2010,2016 Antonio Jose Ramos Marquez aka bigboss @psxdev
[PS4][INFO]: ready to have a lot of fun...
[PS4][DEBUG]: getuid() : 1
[PS4][DEBUG]: executing privilege scalation
[PS4][DEBUG]: ps4KernelExecute ret=0
[PS4][DEBUG]: getuid() : 0
[PS4][DEBUG]: [PS4LINK] Server request thread UID: 0x80C189C0
[PS4][DEBUG]: [PS4LINK] Server command thread UID: 0x80CA8A20
[PS4][DEBUG]: [PS4LINK] Created ps4link_requests_sock: 83
[PS4][DEBUG]: [PS4LINK] bind to ps4link_requests_sock done
[PS4][DEBUG]: [PS4LINK] Ready for connection 1
[PS4][DEBUG]: [PS4LINK] Waiting for connection
[PS4][DEBUG]: [PS4LINK] Command Thread Started.
[PS4][DEBUG]: [PS4LINK] Created ps4link_commands_sock: 85
[PS4][DEBUG]: [PS4LINK] Command listener waiting for commands...
ps4sh>
Run connect command
ps4sh> connect
log: [HOST][INFO]: [PS4SH] Connecting to fio ps4link ip 192.168.1.17
log: [HOST][INFO]: [PS4SH] PlayStation is listening at 192.168.1.17
log: [PS4][DEBUG]: [PS4LINK] Client connected from 192.168.1.3 port: 26562
ps4sh> cd ../../samples/listproc/bin
ps4sh> ls
total 40
-rwxr-xr-x 1 bigboss staff 18856 17 nov 00:52 listproc.elf
ps4sh> execwhoami
log: [HOST][DEBUG]: [PS4SH] [PS4SH] argc=0 argv=
log: [PS4][DEBUG]: [PS4LINK] commands listener received packet size (266)
log: [PS4][DEBUG]: [PS4LINK] Received command execwhoami
log: [PS4][DEBUG]: [PS4LINK] UID: 0, GID: 0
log: [PS4][DEBUG]: [PS4LINK] commands listener waiting for next command
ps4sh> ?
? ? :: Synonym for `help'..
cd cd [dir] :: Change ps4sh directory to [dir]..
debug debug :: Show ps4sh debug messages. ( alt-d ).
exit exit :: Exits ps4sh ( alt-q ).
help help :: Display this text..
list list [dir] :: List files in [dir]..
log log [file] :: Log messages from PS4 to [file]..
ls ls [dir] :: Synonym for list.
make make [argn] ... :: Execute make [argn] ....
gmake gmake [argn] ... :: Execute gmake [argn] ....
pwd pwd :: Print the current working directory ( alt-p ).
quit quit :: Quit pksh ( alt-q ).
setroot setroot [dir] :: Sets [dir] to be root dir..
status status :: Display some ps4sh information. ( alt-s ).
execuser execelf :: Load and exec user elf. ....
execkernel execsprx :: Load and exec kernel elf. ....
exitps4 exitps4 :: Finish ps4link in ps4 side. ....
execdecrypt decrypt :: decrypt file in ps4 side and dump to host0. ....
execwhoami execwhoami :: show uid and gid in ps4 side. ....
execshowdir execshowdir :: list file from directory in ps4 side. ....
verbose verbose :: Show verbose ps4sh messages. ( alt-v ).
ps4sh> execshowdir /
log: [HOST][DEBUG]: [PS4SH] [PS4SH] argc=1 argv=/
log: [PS4][DEBUG]: [PS4LINK] commands listener received packet size (266)
log: [PS4][DEBUG]: [PS4LINK] Received command execshowdir
log: [PS4][DEBUG]: [DIR]: .
log: [PS4][DEBUG]: [DIR]: ..
log: [PS4][DEBUG]: [DIR]: adm
log: [PS4][DEBUG]: [DIR]: app_tmp
log: [PS4][DEBUG]: [DIR]: data
log: [PS4][DEBUG]: [DIR]: dev
log: [PS4][DEBUG]: [DIR]: eap_user
log: [PS4][DEBUG]: [DIR]: eap_vsh
log: [PS4][DEBUG]: [DIR]: hdd
log: [PS4][DEBUG]: [DIR]: host
log: [PS4][DEBUG]: [DIR]: hostapp
log: [PS4][DEBUG]: [FILE]: mini-syscore.elf
log: [PS4][DEBUG]: [DIR]: mnt
log: [PS4][DEBUG]: [DIR]: preinst
log: [PS4][DEBUG]: [DIR]: preinst2
log: [PS4][DEBUG]: [FILE]: safemode.elf
log: [PS4][DEBUG]: [FILE]: SceBootSplash.elf
log: [PS4][DEBUG]: [FILE]: SceSysAvControl.elf
log: [PS4][DEBUG]: [DIR]: system
log: [PS4][DEBUG]: [DIR]: system_data
log: [PS4][DEBUG]: [DIR]: system_ex
log: [PS4][DEBUG]: [DIR]: system_tmp
log: [PS4][DEBUG]: [DIR]: update
log: [PS4][DEBUG]: [DIR]: usb
log: [PS4][DEBUG]: [DIR]: user
log: [PS4][DEBUG]: [PS4LINK] closing dfd
log: [PS4][DEBUG]: [PS4LINK] end command execshowdir
log: [PS4][DEBUG]: [PS4LINK] commands listener waiting for next command
ps4sh> execdecrypt /mini-siscore.elf
log: [HOST][DEBUG]: [PS4SH] [PS4SH] argc=1 argv=/mini-siscore.elf
log: [PS4][DEBUG]: [PS4LINK] commands listener received packet size (266)
log: [PS4][DEBUG]: [PS4LINK] Received command execdecrypt argc=1 argv=/mini-siscore.elf
log: [PS4][DEBUG]: [PS4LINK] file name to decrypt mini-siscore.elf
log: [PS4][DEBUG]: [PS4LINK] savefile in your host host0:mini-siscore.elf
log: [PS4][DEBUG]: [PS4LINK] kernel hook
log: [PS4][DEBUG]: [PS4LINK] open /mini-siscore.elf err : No such file or directory
log: [PS4][DEBUG]: [PS4LINK] kernel unhook
log: [PS4][DEBUG]: [PS4LINK] end command execdecrypt
log: [PS4][DEBUG]: [PS4LINK] commands listener waiting for next command
ps4sh> execdecrypt /mini-syscore.elf
log: [HOST][DEBUG]: [PS4SH] [PS4SH] argc=1 argv=/mini-syscore.elf
log: [PS4][DEBUG]: [PS4LINK] commands listener received packet size (266)
log: [PS4][DEBUG]: [PS4LINK] Received command execdecrypt argc=1 argv=/mini-syscore.elf
log: [PS4][DEBUG]: [PS4LINK] file name to decrypt mini-syscore.elf
log: [PS4][DEBUG]: [PS4LINK] savefile in your host host0:mini-syscore.elf
log: [PS4][DEBUG]: [PS4LINK] kernel hook
log: [PS4][DEBUG]: [PS4LINK] mmap /mini-syscore.elf : 201ea4000
log: [PS4][DEBUG]: [PS4LINK] ehdr : 201ea40a0
log: [PS4][DEBUG]: [PS4LINK] phdrs : 201ea40e0
log: [PS4][DEBUG]: [PS4LINK] segment num : 4
log: [PS4][DEBUG]: [PS4LINK] file open req (host0:mini-syscore.elf, 202 0)
log: [HOST][DEBUG]: [PS4SH] Opening mini-syscore.elf flags 402
log: [HOST][DEBUG]: [PS4SH] Open return 7
log: [PS4][DEBUG]: [PS4LINK] file open reply received (ret 7)
log: [PS4][DEBUG]: [PS4LINK] elf header + phdr size : 0x00000120
log: [PS4][DEBUG]: [PS4LINK] file write req (fd: 7)
log: [PS4][DEBUG]: [PS4LINK] wrote 288 bytes (asked for 288)
log: [PS4][DEBUG]: [PS4LINK] sbuf index : 0, offset : 0x0000000000004000, bufsz : 0x0000000000054000, filesz : 0x0000000000051684
log: [PS4][DEBUG]: [PS4LINK] file lseek req (fd: 7)
log: [HOST][DEBUG]: [PS4SH] 16384 result of lseek 16384 offset 0 whence
log: [PS4][DEBUG]: [PS4LINK] ps4link_lseek_file: lseek reply received (ret 16384)
log: [PS4][DEBUG]: [PS4LINK] file write req (fd: 7)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1362 bytes (asked for 1362)
log: [PS4][DEBUG]: [PS4LINK] sbuf index : 1, offset : 0x0000000000058000, bufsz : 0x0000000000004000, filesz : 0x0000000000001920
log: [HOST][DEBUG]: [PS4SH] 360448 result of lseek 360448 offset 0 whence
log: [PS4][DEBUG]: [PS4LINK] file lseek req (fd: 7)
log: [PS4][DEBUG]: [PS4LINK] ps4link_lseek_file: lseek reply received (ret 360448)
log: [PS4][DEBUG]: [PS4LINK] file write req (fd: 7)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 1446 bytes (asked for 1446)
log: [PS4][DEBUG]: [PS4LINK] wrote 478 bytes (asked for 478)
log: [PS4][DEBUG]: [PS4LINK] ps4link_file: file close req (fd: 7)
log: [PS4][DEBUG]: [PS4LINK] ps4link_close_file: close reply received (ret 0)
log: [PS4][DEBUG]: [PS4LINK] dump completed
log: [PS4][DEBUG]: [PS4LINK] kernel unhook
log: [PS4][DEBUG]: [PS4LINK] end command execdecrypt
log: [PS4][DEBUG]: [PS4LINK] commands listener waiting for next command
ps4sh> ls
total 776
-rwxr-xr-x 1 bigboss staff 18816 17 nov 01:02 listproc.elf
-rw-r--r-- 1 bigboss staff 376832 17 nov 01:05 mini-syscore.elf
ps4sh> file mini-syscore.elf
mini-syscore.elf: ELF 64-bit LSB executable, x86-64, version 1 (FreeBSD), statically linked, corrupted section header size
you can check output from listproc.elf:
- ready to have a lot of fun :P
Improve code, incoporate new features to ps4sdk.
- fix ps4sh hang when lost connection with PlayStation 4
- switched to libraries
- switched to elf-loader fronted
- add install.sh by droogie
- ps4sdk compliant
- Added listproc sample
- Added execdecrypt command
- Added execuser and execkernel commands
- Added new commands to ps4sh
- Added custom elfldr and fixed readme information
- Added commands execwhoami and execshowdir
- Added ftp server in sample ps4ftp. You can use execelf ps4ftp.elf
- Added dlclose poc in sample payload. You can use execelf payload.elf
- Fixed elf loader problem with large files
- Added elf loader support from host0
- Added parameter passing to new elf to sharing fio and log facilities from ps4link
- Added fine logs to ps4sh
- Fix exitps4 bug
Special thanks goes to:
- ps2dev old comrades.
- hitodama for ps4sdk and elfldr
- xerpi for ps4ftp code base :P
- wskeu and zecoxao for sharing code to decrypt files i only add save option to host0 :P
- droogie for testing and install script
- kr105 for valid return code to userland in his dlclose poc
- qwertyoruiop and cturt for sharing dlclose information
- All people who collaborated in ps4dev