mirror of
https://github.com/mmozeiko/pkg2zip.git
synced 2026-09-03 03:29:59 +03:00
67 lines
2.8 KiB
Markdown
67 lines
2.8 KiB
Markdown
# pkg2zip
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Utility that decrypts PlayStation Vita pkg file and creates zip package.
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Optionally saves [NoNpDrm](https://github.com/TheOfficialFloW/NoNpDrm) license into work.bin file. You must provide license key.
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# Features
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* **portable**, written in cross-platform C code, runs on Windows, GNU/Linux, macOS (system dependent functionality is isolated in sys.c file).
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* **small**, uses zero dynamic memory allocations and has no external library dependencies.
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* **fast**, uses AESNI hardware accelerated AES decryption if supported by CPU (requires [AESNI](https://en.wikipedia.org/wiki/AES_instruction_set) and [SSSE3](https://en.wikipedia.org/wiki/SSSE3) instructions).
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* **simple**, creates zip package with same folder structure that Vita expects (just drag & drop all file from zip archive to ux0:). Zip file is created directly from pkg without any intermediate temporary files.
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Limitations:
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* currently works only for main application pkg files, no DLC.
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# Usage
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Execute `pkg2zip package.pkg` to create `title [id] [region].zip` file. Title, ID and region is automatically detected from pkg file.
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If you have raw license key (32 hex characters) you can execute `pkg2zip package.pkg hexkey` to try to generate work.bin file (works for most pkg files).
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If you have working zRIF string, then execute `pkg2zip package.pkg zRIF_string` to create work.bin file from zRIF encoding.
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# Generating zRIF string
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If you have working main.bin file you can create zRIF string with `rif2zrif.py` python script:
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$ python rif2zrif.py path/to/main.bin
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It will print zRIF string to stdout.
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To generate main.bin from zRIF string use `zrif2rif.py` script:
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$ python zrif2rif.py zRIF work.bin
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Last argument is optional, it specifies where to save file and defaults to work.bin name.
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# Download
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Get latest Windows binaries [here](https://github.com/mmozeiko/pkg2zip/releases).
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ArchLinux users can build binary with [pkg2zip](https://aur.archlinux.org/packages/pkg2zip/) package in AUR repository. For example, with pacaur:
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$ pacaur -S pkg2zip
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# Building
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Execute `make` if you are on GNU/Linux or macOS.
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On Windows you can build either with MinGW (get [MinGW-w64](http://www.msys2.org/)) or [Visual Studio 2017 Community Edition](https://www.visualstudio.com/vs/community/).
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* for MinGW make sure you have make installed, and then execute `mingw32-make`
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* for Visual Studio run `build.cmd`
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# Alternatives
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* https://github.com/RikuKH3/unpkg_vita
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* https://github.com/St4rk/PkgDecrypt
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* https://github.com/TheRadziu/PkgDecrypt
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* https://github.com/weaknespase/PkgDecrypt
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# License
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This is free and unencumbered software released into the public domain.
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Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a compiled binary, for any purpose, commercial or non-commercial, and by any means.
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