Dead Rising1 encrypted files

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
sigroon365
Posts: 330
Joined: Fri Nov 21, 2014 4:03 am

Dead Rising1 encrypted files

Post by sigroon365 »

It seems that binary text files are encrypted. Does anyone can decrypt it?
Samples. https://www.sendspace.com/file/ap3wou
sigroon365
Posts: 330
Joined: Fri Nov 21, 2014 4:03 am

Re: Dead Rising1 encrypted files

Post by sigroon365 »

Well.. actually it is not encrypted. I forgot that I asked the same question before. :oops:
Anyway, I can't find any readable data yet.
sigroon365
Posts: 330
Joined: Fri Nov 21, 2014 4:03 am

Re: Dead Rising1 encrypted files

Post by sigroon365 »

Oh, I found something! Unicode.

Code: Select all

ママ今の音は何?
ママ!
何?
さっきの音は何って
聞いてるの
何でもないわ
大きなカエルを踏んじゃったの


Image
sigroon365
Posts: 330
Joined: Fri Nov 21, 2014 4:03 am

Re: Dead Rising1 encrypted files

Post by sigroon365 »

I found some patterns.

Code: Select all

メ   E1 30   =>   18 03 7E 00
モ   E2 30   =>   1A 03 7E 00
ャ   E3 30   =>   1C 03 7E 00
ヤ   E4 30   =>   1E 03 7E 00