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/g/ - Technology


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>> No.81781102

fuck off esl retard

>> No.81781113 [DELETED] 

>>81781102
English is the worst language ever created.
America is the worst country ever created.
UK is populated only by niggers.
Why should I properly learn English?

>> No.81781128
File: 5 KB, 464x115, strong-retard-alert.png [View same] [iqdb] [saucenao] [google] [report]
81781128

>>81781102

>> No.81781361

>>81781128
Kek, get lost.

>> No.81781400

>>81780854
delet denuvo files and replace with hacked ones which make api happy

>> No.81781408

>>81781113
So Australians have it easier to piss you off.

>> No.81781412

>>81781392
I'm the one who makes the rules.

>> No.81781561 [DELETED] 

Just swap the je/jne[\code] to [code]jmp[\code] easy[/code]

>> No.81781583

Just swap the je/jne to jmp easy

>> No.81781665

>>81781583
?

>> No.81781887

>>81781665
These are assembly instructions - jump if equal and jump if not equal. jmp is an unconditional jump. Anon claims that removing Denuvo is basically looking through the entire assembly code and trying to patch any checks that might occur.

>> No.81782287

Here is example:
https://www.youtube.com/watch?v=suABtb8_2Zk
Hard to find good information about practical reverse engineering on the internet these days, but you can sort of piece it together.

>> No.81782318
File: 671 KB, 647x559, .png [View same] [iqdb] [saucenao] [google] [report]
81782318

>>81781412

>> No.81782656

>>81782318
You are an american.

>> No.81782697

>>81781426
Accurate. They elect pedophiles and miners to rape their land for the chinks.

>> No.81782884

>>81782287
x64/86dbg really is a fantastic program, I've used it multiple times to do byte patches on old games and it still surprises me how good it is.

>> No.81783390

bump

>> No.81783811
File: 124 KB, 1440x1080, 1621792877037.jpg [View same] [iqdb] [saucenao] [google] [report]
81783811

>>81781102
Hey I'm not that rude, and I'm an ESL myself fodido

>> No.81784495
File: 405 KB, 1829x1828, 1.jpg [View same] [iqdb] [saucenao] [google] [report]
81784495

>>81783811

>> No.81785493

>>81780854
>How the process of reverse engineering games works?
disassemblers and debuggers
>also how a system like Denuvo gets removed?
by patching out calls to its virtual machine to check if it still exists. the protection isn't completely removed, it's disabled and prevented from working. cracking groups will then use same obfuscation tricks denuvo uses so denuvo can't easily see how their own code was cracked.

>> No.81785511
File: 5 KB, 422x278, 47A6178F957B87B7.jpg [View same] [iqdb] [saucenao] [google] [report]
81785511

>>81783811
>>81781128
>>81781102
...And you will never be a woman

>> No.81786162

I wlant to fuck an anorexic trap

>> No.81787144

>>81787083
Start by ripping off your cock from your body.

>> No.81787951

bump

>> No.81791014

>>81782470
On Widevine L3 you reverse the CDM and extract the RSA key from the wihtebox crypto. Then it's just a matter of using the key to decrypt licenses to get content keys like here: https://github.com/cryptonek/widevine-l3-decryptor/blob/master/content_key_decryption.js
On L1 devices you need a trustzone exploit to get inside the TEE.

>> No.81791049

>>81785493
>by patching out calls to its virtual machine to check if it still exists. the protection isn't completely removed, it's disabled and prevented from working. cracking groups will then use same obfuscation tricks denuvo uses so denuvo can't easily see how their own code was cracked.

This is not what happens inside the VM. It's more than a simple check, inside the VM obfuscated code it grabs CPUID and other machine specific data described here >>81782287 to decrypt parts of the license and it does so in hundreds of spots. If the data don't match with the ones the license was generated for, decryption is wrong and the game fucks up. The license supposedly contains game constants encrypted with that data.

>> No.81792264

>>81792108
Why are you bumping this shit retard, go learn assembly and basic cracking. Reversing is basically figuring shit out, either you have it or you don't and start useless threads like these asking retarded questions.

>> No.81792304

>>81780854
use cheat engine

>> No.81792366

>>81781102
fuck off namefag

>> No.81793086
File: 1019 KB, 500x373, 1598764341470.gif [View same] [iqdb] [saucenao] [google] [report]
81793086

>>81780854
>tfw those big mangirl feet aren't on my chest while I'm pounding his almond
It's not fair...

>> No.81793116

>>81781426
>>81781113
Hue hue hue andela andela shenanigans t.(You)

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