More actions
| PkgDecrypt | |
|---|---|
| File:Pkgdecryptvita.jpg | |
| General | |
| Author | st4rk & weaknespase |
| Type | PC Utilities |
| Version | 1.1 |
| License | MIT License |
| Last Updated | 2017/09/25 |
| Links | |
| Download | |
| Source | |
PkgDecrypt is a command line tool to decrypt and extract PSVITA .pkg files.
Features
- 1:1 file extraction,
- Support for klicensee and zRIF keys for work.bin 1:1 recreation,
- Can either extract PKG or decrypt it into PKGS file,
- Different output hierarchies can be chosen for easy transfer to VITA.
Requirements
- Windows x64(for precompiled build) or other supported OS,
- a)Vita with 3.60 henkaku, PKG file and license key[klicensee(deprecated) or zRIF(recommended)] for Vita installation,
- b)PKG file for extraction purposes only.
Dependencies
- zlib
How To Use PkgDecrypt?
pkg_dec [--make-dirs=id|ux] [--license=<key>] [--raw] filename.pkg [output_directory]
--make-dirs=id|ux Use output directory to create special hierarchy,
id places all output in the <CONTENTID> folder
ux places all output in ux0-style hierarchy
--license=<key> Provide key to use as base for work.bin (*.rif) file creation.
Two formats accepted - klicensee key (deprecated) and zRIF (recommended)
zRIF could be made by NoNpDrm fake RIFs using make_key
--raw Output fully decrypted PKG instead of unpacking it, exclusive
<filename.pkg> Input PKG file
<output_directory> Directory where all files will be places. Current directory by default.
ToDo list
- Fix DLC extraction,
Changelog
1.1.0.0
New features:
- Support of generating fake RIFs from hex-encoded klicensee and zRIFs
- Unpacking files using ux0 hierarchy emulation
- Automatic recognition of DLC and GD packages (using pkg_info fields)
- make_key program to pack fake RIFs into zRIF format
Major refactoring of code:
- Split code over few modules, for example, key encoding and decoding done using keyflate.c
- Few utility functions (mkdirs and set of pkg_* functions mirroring stdio with transparent decryption)
- Improved code readability with structs defining various structures in pkg file
Bugfixes:
- Generated head.bin now have proper file size,
- Attempted to fix sku_flag value using drm_type of package (different solution from temp.bin),
- Other bugfixes.
1.0.0.3
- Added full support for license keys, now if you use license key it will generate fully working work.bin file,
- Added check for license, if license is not used, file work.bin will not be generated at all,
- All *.bin files are now generated in proper location
output_folder/sce_sys/packages/*.bin
1.0.0.2
- Fixed Windows extraction, now it extract 1:1 files.
1.0.0.1
- St4rk's support for *.bin files
1.0.0.0
- St4rk Initial code
Thanks
- St4rkDev for his wonderful code,
- TheRadziu for PR, team management and testing,
- Atrexia for supporting us with this idea,
- FatalErrorX for providing me with all files necessary for debug and PoC testing,
- Brandonheat8 for the icon.