NoPsmDrm Vita

NoPsmDrm
General
Author	frangarcj
Type	Plugins
Version	1.5
License	GPL-3.0
Last Updated	2023/07/31
Links
Download
Website
Source

NoPsmDrm is a plugin that allows you to bypass DRM protection on any PSM content.

Features

• Exports PSM content license keys as fake licences.
• Bypasses expiration of PSM game licenses.
• Allows sharing PSM content across multiple PS Vita accounts and devices using generated fake license files.
• This software will not:
  • Allow modifications to your games/applications.
  • Enable you to run PSM content without a valid license or a fake license file.

Installation

Note: For those with valid PSM activated Vitas and licenses, backup everything in tm0 and ux0:psm/ before using this plugin. If there's no backup and some files get removed/erased there is no way to get them back.

When running a game for the first time, it will ask to install PSM runtime. In order to download and install it, you need to change your DNS to HENkaku Update Server.

To install the plugin, copy nopsmdrm.skprx to ux0:tai and modify the ux0:tai/config.txt file to add the path to the module under *KERNEL as follows

*KERNEL
ux0:tai/nopsmdrm.skprx

If you know what you are doing, you may change this path to an arbitrary location as long as it matches the exact location of the module. You may also edit the ur0:tai/config.txt instead assuming you do not have a config.txt file inside the ux0:tai/ folder.

User guide

Creating the fake license

In order to generate a fake license file containing the application's keys, you must first launch the application with the NoPsmDrm plugin enabled.

The fake licenses for the applications will then be stored at ux0:data/EM0041-NPOA00013_00-0000000000000000.rif using content id as filename.

Sharing PSM Games

If you wish to use the application on the same device but on a different account, simply copy the fake license ux0:data/EM0041-NPOA00013_00-0000000000000000.rif to ux0:psm/NPOA00013/RO/License/FAKE.rif.

If you wish to use the application on a different device, transfer the content of ux0:psm/TITLE_ID to your PC and copy the fake license ux0:data/EM0041-NPOA00013_00-0000000000000000.rif file as ux0:psm/TITLE_ID/RO/License/FAKE.rif (You need to update/rebuild database).

If the game is "Powered by Unity" then you must ALSO create a folder in ux0:/license/app/PSM_TITLE_ID and place the 6488b73b912a753a492e2714e9b38bc7.rif included in this repo into that folder.

Installing shared games

PSM games must be stored at the following location: ux0:psm/TITLE_ID.

You must update/rebuild database.

Known issues

Asked to activate when launching any PSM game

This will help you fix the following error: Go to the home screen and select [Settings] > [PSN] > [System Activation] and then activate this system.

• Download and install PSM Manager.
• Launch it and click on "Fake AID".
• Click on "Fix Unity".
• Restart your Vita.
• Set DNS to 212.47.229.76 in your Wifi settings.
• Use SimpleAccountSwitcher to connect to or create a new PSN account. This will make you lose all your local trophies.

Note: After creating or connecting to a new account, you might have messages telling you that you cannot earn trophies. In order to fix this you can use PSV Trophies Fixer.

Screenshots

Compatibility

This software will only work on PlayStation Vita, PlayStation Vita TV, PlayStation TV devices running on firmware 3.60/3.65/3.67, the taiHEN framework and HENkaku need to be running on your device, for more information please connect to https://henkaku.xyz/.

Changelog

v1.5

• Fix PROMOTE via BGDL by @LiEnby

v1.4

• Fix for PSM Unity Games by @KuromeSan.

v1.3

• Support for 3.65 / 3.67.

v1.2

• Fix registry key.

v.1.1

• Bypass PSM Revocation Check thanks to @SilicaAndPina.

v1.0

• Exports PSM content license keys as fake licences.
• Bypasses expiration of PSM game licenses.
• Allows sharing PSM content across multiple PS Vita accounts and devices using generated fake license files.

Credits

Disclaimer:

• The removal and distribution of DRM content and/or circumventing copy protection mechanisms for any other purpose than archiving/preserving games you own licenses for is illegal.
• This software is meant to be strictly reserved for your own PERSONAL USE.
• The author does not take any responsibility for your actions using this software.

Special thanks:

• Thanks to Team molecule (Davee, Proxima, xyz, yifanlu) for HENkaku, taiHEN and everything else they have done for the scene.
• Thanks to Motoharu for all his work on NpDrm.
• Thanks to CodeRobe, Devnoname120 and Rinnegatamante for supporting me during beta testing.
• Thanks to TheFlow for NoNpDrm
• Thanks to everyone that helped at vitahacks thread1,thread2

All my work is voluntary and nonprofit, however you can make children happy by making a small donation to Fundación Juegaterapia. Let me know if you donate something. Thanks. Note: I'm not affiliated, sponsored, or otherwise endorsed by Juegaterapia. I just like their work.

External links

• Twitter - https://twitter.com/frangar/status/919164146620534784
• GitHub - https://github.com/frangarcj/NoPsmDrm
• VitaDB - https://vitadb.rinnegatamante.it/#/info/336