carts:sony:vita

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carts:sony:vita [2022/01/17 21:28]
hiccup
carts:sony:vita [2022/06/04 21:20]
hiccup [Method 1 - Vita console]
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 ====== PlayStation Vita ====== ====== PlayStation Vita ======
 {{wst>see_hardware_page}} {{wst>see_hardware_page}}
 +
 +{{wst>vgpc_help}}
  
 ===== Introduction ===== ===== Introduction =====
 +{{wst>factory_save}}
  
 ===== Methods ===== ===== Methods =====
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 This method involves creating a dump of the cart after the block-level encryption has been "removed" and unique data stripped from the file. It also involves creating a generic (aka "fake") licence file for the cart. This method involves creating a dump of the cart after the block-level encryption has been "removed" and unique data stripped from the file. It also involves creating a generic (aka "fake") licence file for the cart.
  
-Technical Note: There are some game cards that have a writeable partition called "grw0". PSVGameSD can probably dump that partition fine (todo: confirm this), but it cannot mount dumps with that partition, so the only way to play these dumps is to convert them to NoNpDrm format first (todo: confirm this works). Also each time a cart is used, the partition data and therefore the dump will be different (as PSVStrip does not have support for stripping/emptying this partition).+Technical Note: There are some game cards that have a writeable partition called "grw0". PSVGameSD can probably dump that partition fine (todo: confirm this), but it cannot mount dumps with that partition, so the only way to play these dumps is to convert them to NoNpDrm format first (todo: confirm this works). Also each time a cart is used, the partition data and therefore the dump will be differentPSVStrip does not have support for stripping/emptying this partition.
  
 ===Tools=== ===Tools===
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 ===PSVStrip treatment=== ===PSVStrip treatment===
  
-To be able to compare your dump to other dumps for verification purposes you have to remove the license information using PSVStrip:+To be able to compare your dump to other dumps for verification purposes you have to remove the license information using [[https://github.com/Kippykip/PSVStrip|PSVStrip]]:
 <code>PSVStrip.exe -psvstrip source.psv destination.psv</code> <code>PSVStrip.exe -psvstrip source.psv destination.psv</code>
  
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 === Applying a Fake License === === Applying a Fake License ===
  
-To finish the dump we must generate a fake license file. For this, you need to launch the game in your Vita as you were going to play it, with the NoNpDrm plugin enabled. As soon as you start it, exit the game and enter VitaShell.+To finish the dump we must generate a fake license file. For this, you need to launch the game (original cart or unstripped .psv) in your Vita as you were going to play it, with the NoNpDrm plugin enabled. As soon as you start it, exit the game and enter VitaShell.
    
 The license to be faked will be a ".rif" file with a long name, which should be stored at "ux0:nonpdrm/license/app/TITLE_ID/6488b73b912a753a492e2714e9b38bc7.rif". While you are in VitaShell, please check if the grw0 partition is present (it will be beside the gro0 partition), and note that down so you can provide this info in your dump submission. The license to be faked will be a ".rif" file with a long name, which should be stored at "ux0:nonpdrm/license/app/TITLE_ID/6488b73b912a753a492e2714e9b38bc7.rif". While you are in VitaShell, please check if the grw0 partition is present (it will be beside the gro0 partition), and note that down so you can provide this info in your dump submission.
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 ===== Gathering and Submitting Dump Info ===== ===== Gathering and Submitting Dump Info =====
  
-See [[submission:vita-carts|Gathering and Submitting Dump Info for PlayStation Vita carts]] +See [[submission:general|Gathering and Submitting Dump Info (Basic)]]
  • carts/sony/vita.txt
  • Last modified: 2022/09/28 22:07
  • by hiccup