《YoMax v0.1.0 Ready!》的评论 http://tommy.net.cn/2008/08/12/yomax-v010-ready/ Tommy 的自留地 Wed, 01 Feb 2012 11:56:50 +0000 hourly 1 http://wordpress.org/?v=3.3.1 作者：Tommy http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-1638 Tommy Tue, 19 Apr 2011 04:38:05 +0000 http://tommy.net.cn/?p=24#comment-1638 I don't remember too much about the source, but some of them are encrypted by XOR, and also there is a module to decode the file, and that part is a function that can be loaded into memory. So I just did the first part, and use pointers to point to those function calls in memory. Hence, I don't know the whole algorithm. If you want the whole alogrithm, you have to disassemble that part of binary code too. I don’t remember too much about the source, but some of them are encrypted by XOR, and also there is a module to decode the file, and that part is a function that can be loaded into memory. So I just did the first part, and use pointers to point to those function calls in memory. Hence, I don’t know the whole algorithm. If you want the whole alogrithm, you have to disassemble that part of binary code too.

]]> 作者：CdK http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-1608 CdK Fri, 15 Apr 2011 05:40:11 +0000 http://tommy.net.cn/?p=24#comment-1608 Hi Tommy, Thanks for this little app, it let me did some things i wanted to do some time ago :D. But now I want to ask you if you can give me a clue about this xip2 file format. The reason I'm asking you this is because I'm working in a o2jam simulator https://github.com/chaosfox/open2jam and it would be really nice to have djmax support but I can't figure out how the *.pak files are encrypted or compressed or both xD. Right now open2jam supports o2jam files (ojn/ojm) and bms partially (it lacks some features). And it will support if I can do it Frets on Fire songs (almost all midi file research done, I just need to write a parser) and, if you want help us, djmax online songs (I got almost done the pt file parser) So, what I'm asking you is a *.pak file format specification. (source code would be much appreciated but no necessary... i guess xD) Thanks again! Hi Tommy,

Thanks for this little app, it let me did some things i wanted to do some time ago :D.

But now I want to ask you if you can give me a clue about this xip2 file format. The reason I’m asking you this is because I’m working in a o2jam simulator https://github.com/chaosfox/open2jam and it would be really nice to have djmax support but I can’t figure out how the *.pak files are encrypted or compressed or both xD. Right now open2jam supports o2jam files (ojn/ojm) and bms partially (it lacks some features). And it will support if I can do it Frets on Fire songs (almost all midi file research done, I just need to write a parser) and, if you want help us, djmax online songs (I got almost done the pt file parser)

So, what I’m asking you is a *.pak file format specification. (source code would be much appreciated but no necessary… i guess xD)

Thanks again!

]]> 作者：Tommy http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-1559 Tommy Sat, 09 Apr 2011 06:26:52 +0000 http://tommy.net.cn/?p=24#comment-1559 @Intron: Hi, I'm so glad that you're interesting at this small toy. Actually, I don't think YoMax could offer any help for the new packing algorithm that TRpak is using, cause I used IDA Pro to disassemble the execute files of the old version DJMax. So, personally, I think the only way to extract files from new version of PAK files from TR should be disassemble the new execute file. Also, I'd love to help, but unfortunately, I'm busy working on my MBA courses right now. If you got further inerest, you can contact me through Google Talk or MSN. @Intron:

Hi, I’m so glad that you’re interesting at this small toy.

Actually, I don’t think YoMax could offer any help for the new packing algorithm that TRpak is using, cause I used IDA Pro to disassemble the execute files of the old version DJMax.

So, personally, I think the only way to extract files from new version of PAK files from TR should be disassemble the new execute file.

Also, I’d love to help, but unfortunately, I’m busy working on my MBA courses right now. If you got further inerest, you can contact me through Google Talk or MSN.

]]> 作者：Intron http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-1545 Intron Fri, 08 Apr 2011 01:20:54 +0000 http://tommy.net.cn/?p=24#comment-1545 Hello, you've done a great program. It's very useful. I was wondering if you want to join me to work as a team and make a TR pk extractor. I can program in C++ , I have DMTR, and I thought we could find the algorithm by comparing extracted files from 2004 game ej "neversay" and the encrypted files inside neversay TRpak (I wonder most of the files inside are equal to 2004 files). Or.. maybe the algorithm is the same? , but improved?, with various encryption phrases?, here yomax sourcecode would help a lot. What do you think? Hello, you’ve done a great program. It’s very useful.
I was wondering if you want to join me to work as a team and make a TR pk extractor.
I can program in C++ , I have DMTR, and I thought we could find the algorithm by comparing extracted files from 2004 game ej “neversay” and the encrypted files inside neversay TRpak (I wonder most of the files inside are equal to 2004 files).
Or.. maybe the algorithm is the same? , but improved?, with various encryption phrases?, here yomax sourcecode would help a lot.
What do you think?

]]> 作者：SXiong http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-1029 SXiong Tue, 01 Feb 2011 20:46:15 +0000 http://tommy.net.cn/?p=24#comment-1029 = /3=..额.冒昧的请求博主分享Yomax!的源码..请求PASS到邮箱~ = /3=..额.冒昧的请求博主分享Yomax!的源码..请求PASS到邮箱~

]]> 作者：origin http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-981 origin Sat, 15 Jan 2011 11:31:14 +0000 http://tommy.net.cn/?p=24#comment-981 原来这工具是您做的啊!!!失敬失敬~~它早已成为许多BMS爱好者们的神器了~~前阵子终于入了DJMAX TR,听说是歌曲最全的一版嘛~~~,拿YOMAX解HAMSIN.PAK失败了...接着我解压OBLIVION,将YOMAX放在原盛大DJMAX目录下解压成功,TR里的文件名是Song_oblivion.pak,我怀疑是不是下划线的事0 0,于是去掉下划线果断失败了。..看来P社那厮又从新加密了么...您有兴趣的话可以联系我,邮箱我有留,QQ:184825169,正版TR~,研究的话请拿去随便用吧~~~ 原来这工具是您做的啊!!!失敬失敬~~它早已成为许多BMS爱好者们的神器了~~前阵子终于入了DJMAX TR,听说是歌曲最全的一版嘛~~~,拿YOMAX解HAMSIN.PAK失败了…接着我解压OBLIVION,将YOMAX放在原盛大DJMAX目录下解压成功,TR里的文件名是Song_oblivion.pak,我怀疑是不是下划线的事0 0,于是去掉下划线果断失败了。..看来P社那厮又从新加密了么…您有兴趣的话可以联系我,邮箱我有留,QQ:184825169,正版TR~,研究的话请拿去随便用吧~~~

]]> 作者：Tommy http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-752 Tommy Wed, 15 Dec 2010 03:17:00 +0000 http://tommy.net.cn/?p=24#comment-752 新版本需要重新反向工程可执行文件，暂时没有那么多时间折腾啊。。。 新版本需要重新反向工程可执行文件，暂时没有那么多时间折腾啊。。。

]]> 作者：SXiong http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-747 SXiong Tue, 14 Dec 2010 18:53:34 +0000 http://tommy.net.cn/?p=24#comment-747 博主桑。。 不要无视我嘛= -=~ 帮帮忙。。真的很想要里面的720p的封面。。 博主桑。。
不要无视我嘛= -=~
帮帮忙。。真的很想要里面的720p的封面。。

]]> 作者：optimizer http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-467 optimizer Wed, 06 Oct 2010 12:51:01 +0000 http://tommy.net.cn/?p=24#comment-467 楼主 我来啦 哈哈 http://bbs.vavay.com/f207/t142994/ djmax 离我们很远拉 我重玩djmax发现已经无法联网了。 以前我曾想做个程序员，现在还是喜欢做个商人&企业家。 赚足够的钱，我再游戏人生。 楼主 我来啦 哈哈
http://bbs.vavay.com/f207/t142994/
djmax 离我们很远拉 我重玩djmax发现已经无法联网了。

以前我曾想做个程序员，现在还是喜欢做个商人&企业家。
赚足够的钱，我再游戏人生。

]]> 作者：Callin http://tommy.net.cn/2008/08/12/yomax-v010-ready/comment-page-1/#comment-127 Callin Tue, 17 Nov 2009 14:45:53 +0000 http://tommy.net.cn/?p=24#comment-127 Can you tell what the algorithm is? Can you tell what the algorithm is?

]]>