PSVita NPDRM Decryptor: Difference between revisions
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|description=This program allows batch decryption of NPDRM encrypted PS Vita titles. | |description=This program allows batch decryption of NPDRM encrypted PS Vita titles. | ||
|author=SuleMareVientu | |author=SuleMareVientu | ||
|lastupdated= | |lastupdated=2025/08/05 | ||
|type=PC Utilities | |type=PC Utilities | ||
|version=1.0. | |version=1.0.2 | ||
|license=Mixed | |license=Mixed | ||
|download=https://dlhb.gamebrew.org/vitahomebrews/PSVitaNPDRMDecryptor.7z | |download=https://dlhb.gamebrew.org/vitahomebrews/PSVitaNPDRMDecryptor.7z | ||
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* Microsoft Windows 7 or later (x64) | * Microsoft Windows 7 or later (x64) | ||
* [https://dotnet.microsoft.com/en-us/download/dotnet-framework/net481 .NET Framework 4.8.1] | * [https://dotnet.microsoft.com/en-us/download/dotnet-framework/net481 .NET Framework 4.8.1] | ||
* [https://aka.ms/vs/17/release/vc_redist.x64.exe Microsoft Visual C++ Redistributable (2015, 2017, 2019, and 2022)] | |||
* (Optional) [https://github.com/SuleMareVientu/TrialPatch-PSV/releases/latest TrialPatch] user plugin to bypass game trials (e.g. Rayman Legends, FEZ). | * (Optional) [https://github.com/SuleMareVientu/TrialPatch-PSV/releases/latest TrialPatch] user plugin to bypass game trials (e.g. Rayman Legends, FEZ). | ||
* (Optional) [[RePatch_reLoaded_Vita|rePatch-reLoaded]] kernel plugin to install patches & addcont without merging. | * (Optional) [[RePatch_reLoaded_Vita|rePatch-reLoaded]] kernel plugin to install patches & addcont without merging. | ||
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==Changelog== | ==Changelog== | ||
'''v1.0.2''' | |||
* Updated external tools to be more efficient and not rely on proprietary Sony software. | |||
'''v1.0.1''' | '''v1.0.1''' | ||
* Improved UI. | * Improved UI. | ||
Latest revision as of 04:16, 10 August 2025
| PSVita NPDRM Decryptor | |
|---|---|
 | |
| General | |
| Author | SuleMareVientu |
| Type | PC Utilities |
| Version | 1.0.2 |
| License | Mixed |
| Last Updated | 2025/08/05 |
| Links | |
| Download | |
| Website | |
| Source | |
A GUI that allows batch decryption of NPDRM encrypted PS Vita titles.
Features
- Straightforward GUI to decrypt NPDRM protected apps/patches/addcont:
- Easier modding.
- Allows all apps to run on all firmware versions.
- Removes the need of plugins like NoNpDrm.
- Full control over the content you own.
User guide
Requirements
- Microsoft Windows 7 or later (x64)
- .NET Framework 4.8.1
- Microsoft Visual C++ Redistributable (2015, 2017, 2019, and 2022)
- (Optional) TrialPatch user plugin to bypass game trials (e.g. Rayman Legends, FEZ).
- (Optional) rePatch-reLoaded kernel plugin to install patches & addcont without merging.
How to use
If you have a PKG file and not a NPDRM app in folder format you'll first need to extract the PKG with pkg2zip.exe or similar by providing the correct zRIF.
- Use the + button or drag & drop encrypted folders, select the output directory and click the blue arrow.
- Adjust the options in the checkboxes to your liking.
- Remove highlighted folders with the X button.
Follow the Input Folder Search Structure section below to setup your input folders correctly with patches and addcont.
The program will search for patches/addcont only when decrypting the main app with the specified folder setup.
Patches and additional content can still be decrypted separately.
Installing decrypted applications
- App:
- Copy the VPK/folder to the PS Vita (not inside ux0:app).
- (VPK) Open VitaShell and install the package.
- (Folder) Open VitaShell and press Triangle on the app folder and choose M > Install folder.
- Accept extended permissions.
- Patch:
- Merge with main app or use rePatch.
- Additional content:
- Use rePatch.
For now app installation must be done through VitaShell because we need to generate a fake head.bin to display the app in the livearea.
Installing decrypted applications (rePatch)
- App:
- Install as described before.
- Patch/Additional content:
Input folder search structure
├───addcont (DLC) │ └───TITLE_ID │ │ └───DLC_FOLDER ├───patch (Patch) │ └───TITLE_ID ├───app (Main game, any name or TITLE_ID) │ └───eboot.bin │ └───...
Troubleshooting
Changelog
v1.0.2
- Updated external tools to be more efficient and not rely on proprietary Sony software.
v1.0.1
- Improved UI.
- Added options to output rePatch folders, copy original head.bin to the decrypted app and show terminal during decryption.
- Miscellaneous improvements.
v1.0
- First Release.