NPK2 Archives
Archives ending in .NPK and have a magic no. of NPK2.
Encrypted using Cipherfinal AES_256_CBC which isn't natively supported by XTool.
Examples of games using this scheme:
- Tokyo Necro
- Demonbane
- Sonicomi
Usage
Place npk2.dll with XTool and use
Code:
-mnpk2:k###Key in Hexadecimal###+png+preflate -d2
Example for Tokyo Necro [Steam Version]
Code:
-mnpk2:k0xAAE616FB7DB7EE84ED424C474AADDAD69A8372799AD576629601EF9B8938E20F+png+preflate -d2
A file is generated during precomp stage called npk2.bin. This must be retained for decoding as well as npk2.dll. npk2.bin contains the initialisation vectors for re-encrypting the data.
By Razor12911