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PS4 News       Thread starter denunes       23      

denunes

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hello,
i was trying the PS4 proxy and it works, i can access the psn but it don't download anything.

I can see the links for the pkg files in PS4 PSN+ Store. Is there a way to replace them? with other pkg files? like the ps3proxy did?
 

PSXHAX

Staff Member
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I saw your reply in the ongoing thread confirming you can view the links... I know there is a custom PSNStuff+ PS4 Database v0.4.16 from Yutolio but I'm not sure if the PlayStation 4 PKG links can be swapped out or not.

Here are a few other links from the old site that may be relevant:
If anyone else here has played around with this also, feel free to jump in :)
 

Chaos Kid

Developer
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I saw your reply in the ongoing thread confirming you can view the links... I know there is a custom PSNStuff+ PS4 Database v0.4.16 from Yutolio but I'm not sure if the PlayStation 4 PKG links can be swapped out or not.

Here are a few other links from the old site that may be relevant:
If anyone else here has played around with this also, feel free to jump in :)
I haven't tried these myself but I understand how the pkg system works it's quite simple it's basically using java n even a game disc uses this but runs thro checks which require online for online games

The procedure is a xml a ping file and pkg pkg format does not exceed 4GB nomatter the pkg size but checks for the image (ping) xml n pkg but each pkg is checked thro multiple different src IP.

You cod do a simple reroute using a mapping tool if you setup remote server to call the split pkgs which if done correctly your system is now the host server where all the checks are performed n tbh wod save sony all the hassle of hosting
 

denunes

Senior Member
Contributor
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I saw your reply in the ongoing thread confirming you can view the links... I know there is a custom PSNStuff+ PS4 Database v0.4.16 from Yutolio but I'm not sure if the PlayStation 4 PKG links can be swapped out or not.

Here are a few other links from the old site that may be relevant:
If anyone else here has played around with this also, feel free to jump in :)

Thanks! i'm working this weekend but i will give it a shot on monday. because if we see the *.json files theres the links for the *.pkg files and also the sha-1 checksum 'password'.

can you tell me what is the packageDigest key? BTW i'm in 3.50fw 1Tb
 

denunes

Senior Member
Contributor
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*.json file for a game it has always two of them. one for the icons, images... the other is the curious one

Example:

Fury
it's a free game for the psn+ users this month.
name -> EP0771-CUSA04129
the *.json file has in it;
Code:
  "originalFileSize":3646357504  -> size in bytes of the Fury.pkg file
  "packageDigest":"C97...........A89B6"   -> don't know what is this
  "numberOfSplitFiles":1   -> the name says it all
  "pieces":  ->number of parts, if pkg file bigger than the limit
  "url":  -> download link for the *.pkg file
  "fileOffset":0  -> don't know what it serve for
  "fileSize":3646357504  -> a second time
  "hashValue":"cdc2443553a66e38f4bb2ddc5d3a7ff1417bea1b" -> its a sha-1 key for checking the *.pkg file
are this json files some tipe of javascript file?
i will mess with them but i have no knowledge in java... :p
 

Chaos Kid

Developer
Senior Member
Contributor
Verified
*.json file for a game it has always two of them. one for the icons, images... the other is the curious one

Example:

Fury
it's a free game for the psn+ users this month.
name -> EP0771-CUSA04129
the *.json file has in it;
Code:
  "originalFileSize":3646357504  -> size in bytes of the Fury.pkg file
  "packageDigest":"C97...........A89B6"   -> don't know what is this
  "numberOfSplitFiles":1   -> the name says it all
  "pieces":  ->number of parts, if pkg file bigger than the limit
  "url":  -> download link for the *.pkg file
  "fileOffset":0  -> don't know what it serve for
  "fileSize":3646357504  -> a second time
  "hashValue":"cdc2443553a66e38f4bb2ddc5d3a7ff1417bea1b" -> its a sha-1 key for checking the *.pkg file
are this json files some tipe of javascript file?
i will mess with them but i have no knowledge in java... :p
Keys are not hard to obtain n json files are java n a very specific type of Java n I've bin thro it myself already. Can be used to install linux for those who haven't figured it out but there's other ways 2
But experience is your teacher n regardless of the method used it's about being creative
 

Chaos Kid

Developer
Senior Member
Contributor
Verified
creative is my middle name. i have other idea of dig some stuff out, like a html5 explorer. i have found this: angular-filemanager is it useful?
https://github.com/joni2back/angular-filemanager
You can use what you feel is the way to go but keep in mind anything that's bridging can be dangerous. Ppl on the darker side of the force watch for this kinda stuff you want to implement a method of your own.

Your first step is finding a way of loading linux n obtain the system info always. Then you know exactly what your looking at from specs perspective. You can load a single image on the system without setting cores so you obtain true info not how many cores are set
creative is my middle name. i have other idea of dig some stuff out, like a html5 explorer. i have found this: angular-filemanager is it useful?
https://github.com/joni2back/angular-filemanager
See to be a true R.E you have to be able to see the links know how they work and where to look then do your homework be4 you start.

You will need a full linux distro and know what base linux distro is then find a way to load it. Next you need to know what toolchain to use and be able to use a cross compiler to compile the src from scratch n use that cross to build the new setup.
Then you need to find a way to dump the system n none of this is used in a standard procedure n if a person is creative they find a will they find a way to obtain true info.

Seeing the links is one thing doing it is another and understanding everything you do. Use your imagination stretch your limits n push yourself to go farther and beyond this is all what it takes to be a true R.E.

We each have a set of useful skills but not all of us have all of these but being a good man/woman n yet a good R.E is how you truly define who you are and your place in the scene.

PS make sure to have advanced PC ppc asm and arch skills this you will find most useful nomatter what

Chaos Kids
 
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