icarus online closed beta made by cryengine3

[MrMoonKr]

http://icarus.wemade.com/action/pds/cli ... oad?type=1

That game use cryengine3 and pak ( or npk ) archive file used. but, all archives are encrypted.
i can find only "PK0506" chunk at the end of the archives.

Does anybody can help me to find encryption key?

[chrrox]

direct client links

Code: Select all

http://icarus-full.gscdn.com/icarus/REAL/ICARUS.ini
http://icarus-full.gscdn.com/icarus/REAL/ICARUS_000.Gz
http://icarus-full.gscdn.com/icarus/REAL/ICARUS_001.Gz
http://icarus-full.gscdn.com/icarus/REAL/ICARUS_002.Gz
http://icarus-full.gscdn.com/icarus/REAL/ICARUS_Setup.exe

[mappy2012]

Bump

[Ekey]

Decryption key: here also changed keys for xxtea. Anyway tool for decrypt and convert NPK and PAK to ZIP in attach.

This is modified part of tool for decrypt PAKs from Crysis 3 by Sir Kane

Code: Select all

Usage
   PakDecrypt <input npk/pak> [output zip]

Tested on Icarus Online [KR] [L] (2014) [1.1.4]

Enjoy

[MrMoonKr]

Really nice !!! Thank you so much , Ekey .

Could you please let me know what is the changed keys for xxtea ?

[masterX244]

whats the method you are using to catch the key?
having a similar issue on a different game

[Ekey]

Reversing

[CriticalError]

well any change to update the tool, because the conversion to npk to zip was succeful but when try extract it I got this error and only got 3mb from 476MB is zip.



https://cloud.mail.ru/public/aa8bd42d96 ... 0%20npk.7z