Rules of Survival npk general topic

[gamers]

i dedrypted .npk file using qbms but can u explain me hiow can i encrypt it again

[aluigi]

@gamers
please do NOT open new topics about this thing.

[Maboyz59]

Read section 3 of http://aluigi.org/papers/quickbms.txt

You must select the SAME file and folder you selected during extraction which is not what you did.

Hi aluigi, thank you for your help. I already understand about extract, edit, and reimport. But I need your help again. How do I make the files that I have edited in this npk file can not be extracted by others or how to code for files that I have modif this is not easy to read other people. Thanks for your help

[aluigi]

no you can't for the same reason you were able to extract the files

*edit* ok I decided to give the answer anyway...

[abcdekabcd]

hi dev, i have some problem

i got some error with this code :

Code: Select all

Error: impossible to write 0xcf35d200 bytes (total 0xcf35d200)
       Check your disk space or the script is wrong

Last script line before the error or that produced the error:
  167 clog NAME OFFSET ZSIZE SIZE

i'm use the last quickbms, and nxpk.bms script.. can you help me to fix it? thanks before

attachement : https://app.box.com/s/1sl40ahzaksnn9locdfspkfo4phdeg56
i'm on windows 10 Pro, 64bit

when i try unpack with another PC (win 7, 32bit) its normally works with the same file of .npk

[aluigi]

Can you provide the exact name of the game?

It's not encrypted but the format is slightly different.

P.S.: the lame title of the topic was given by me while moving posts... what a mess.

[Maboyz59]

no you can't for the same reason you were able to extract the files

*edit* ok I decided to give the answer anyway...

hi aluigi
how to extract obb file. I tried using cpk.bms but failed. OBB file format is PK

[abcdekabcd]

Can you provide the exact name of the game?

It's not encrypted but the format is slightly different.

P.S.: the lame title of the topic was given by me while moving posts... what a mess.

name : Rules Of Survival
thats game use .npk file for assets, character, model, etc..

[aluigi]

It's a zip file so use 7-zip or any preferred archive utility supporting the format.

[aluigi]

Script 0.3.7:
http://aluigi.org/bms/nxpk.bms

[Maboyz59]

It's a zip file so use 7-zip or any preferred archive utility supporting the format.

Ok, I managed to extract it. Aluigi I want to ask again, now every game is protected by anti-cheating, do you know that the anti-cheating location is stored where in the obb file?

[abcdekabcd]

Script 0.3.7:
http://aluigi.org/bms/nxpk.bms

thanks for your respons, keep a good work!

[aluigi]

No idea and probably you are OT too.

[FnD]

Hi everyone

i manage to extract .npk files inside This mobile game with nxpk.bms but is it possible to decrypt/edit .dat files inside extracted .npk files

https://drive.google.com/file/d/1lrMsleN-Kh26Iu2mQp4-w1h5_-t4C8Y8/view?usp=sharing

[aluigi]

Could you please upload the original npk archive?

In some occasions there were some npk archives with encrypted TOC (the information about the archived files) while in this case all your files seem obfuscated and apparently start with same sequences of bytes (but I simply gave them a very quick look)

[FnD]

Could you please upload the original npk archive?

In some occasions there were some npk archives with encrypted TOC (the information about the archived files) while in this case all your files seem obfuscated and apparently start with same sequences of bytes (but I simply gave them a very quick look)

Sorry for late reply here the link of the npk.
https://drive.google.com/file/d/1Nmt-EsuJjbceI3XXgXJQ2udwM3MDyiPV/view?usp=sharing
i cant attach the file to post so i upload it to gdrive sorry.

[ZENHAXnumba1]

you guys known how to compile it? i was able to decompile it and mod it thanks to the bms script .

[aluigi]

So the script works correctly and extracts all the files but they are obfuscated in some way (start with bytes like 7a 1c, their flag is zero so it's probably specific for this game only).
Unfortunately there is no solution if somebody doesn't provide the algorithm and the key.

[sunrithy111]

ROS File assets.npk banned 3day help tell me

[aluigi]

This is just a new topic in which I have collected all the ROS-related topics open till now because they are starting to be a lot.

The script to use for extraction and reimporting is:
http://aluigi.org/bms/nxpk.bms

Currently it looks like the files of some recent versions of the game have an additional encryption. There are no updates or solutions at the moment.

Please use this topic if you have updates or questsion, do NOT open new topics.

Sorry if the topic will be a mess but it's better than 10 different topics.

@sunrithy111
You are off-topic. I will keep your post just in case someone is going to ask the same but please no OT discussions.