Genshin Impact Closed Beta (.blk file)

[keicho2]

is there a new way to decrypt files to mod them? without being detected and banned?

please PM!

[mrtest]

Can anyone upload files from CBT1(Genshin_Impact_CB1.0.0.exe / GS_CN_CB1.0.0.exe)?

[5htp233]

Hey, Genshin Impact's closed beta began today.
It runs on Unity, but everything except for audio and video files are saved in .blk files
I'm not sure what they are, and normal unity extraction tools don't work on them. But I have a sample for you guys since I can't figure it out.

https://drive.google.com/file/d/1xqnKJE ... sp=sharing

Can you maybe upload and send me Beta version of all genshin impact files?

[5htp233]

Genshin CB2 Decryption tool download path
After decryption, please use AssetStudio fixed in the compressed package
https://mega.nz/file/Bx1Q3K5a#_CXIyHIuf ... 1FbCHnj7Ak

Can you maybe upload and send me Beta version of all genshin impact files?

[Dummy]

Is this project dead? Is there a way to extract models yet?

[Eleiyas]

BlueEffie are you able to update the tool for CBT3? As Teapot said, the asset_index file is not there anymore. Do you need anything?

Genshin Impact CB3 was decrypted when it was first released, but due to pressure from MiHaYo's Legal Department, there was no public decryption tool.

hey, is it possible to use CBT2 decryption tool on 1.1 release ver?

if not, have you personally decrypted them? I'm literally in need of one single file called "externalvoices.txt", or simply "externalvoices" (without file type attached).

[Ceetch]

Is there any way to decrypt the files in the live client? I'm not really concerned with upcoming beta content, but the CBT2 files I've found are missing a ton of current content, like several characters that I was hoping to get models/textures from. I see that Mihoyo is trying to keep a public decryption tool from making it to non-beta users, but if there was a way to get a tool perhaps via PM that can decrypt live game files (again, not trying to get any beta content), that would be very helpful... Or even just some guidance on how to create my own decryption tool...

[Eleiyas]

Is there any way to decrypt the files in the live client? I'm not really concerned with upcoming beta content, but the CBT2 files I've found are missing a ton of current content, like several characters that I was hoping to get models/textures from. I see that Mihoyo is trying to keep a public decryption tool from making it to non-beta users, but if there was a way to get a tool perhaps via PM that can decrypt live game files (again, not trying to get any beta content), that would be very helpful... Or even just some guidance on how to create my own decryption tool...

release_ver of the game does not have an assetindex, so the only way of getting files is to either find the decryption key in memory then try and make another decryption tool, or use a kernel driver that would hide debugger from anti-cheat and do pretty much the same.

[TheFrostedSpirit]

I found "asset_index" file on Reddit!

Here is the link for file on my drive:

https://drive.google.com/file/d/1D2eVmK ... sp=sharing

[yuliko15]

The blk file uses a key group for XOR encryption

asb file xor key

Code: Select all

\x71\x98\xaa\xe6\xce\x1b\x05\x4a\xe9\xff\x45\x21\xc3\x38\x5e\x3c
\x0f\xfb\xf5\xbb\xf6\x81\x48\x15\xfa\xd7\x77\x35\x82\x17\xd9\x9d
\x56\x28\x2e\xa9\x51\xba\x66\x2f\x22\xdd\xbb\x8a\x3b\xad\x90\x63
\xc6\x64\xfb\xd6\xcf\xa8\xbc\x48\x02\xc3\xbe\x36\xb2\x93\xbc\xd9

Skip "mark" at the beginning of asb
asb has 4 data blocks 612 and a 112 byte data block
4 bytes separated by each block need to be ignored

Thank you, but I don't quite understand what I'm supposed to do with this info.
Do you mind walking me through the process of decrypting the files?

Where did you get the files for the first closed beta? I might be able to help you figure out the process if I can get them.

[yuliko15]

а через какую програму можно экспортировати модели из игры

[yuliko15]

and through which program can you export models from the game