Tag Archives: hacking

Keeping Busy

Posts have been slow to come lately, but of course, this doesn’t mean I haven’t been working on anything. In addition, school just ended at the beginning of the month–this time for good, or so I think. I haven’t actually gotten my diploma in the mail yet. But, I’m pretty sure I graduated.

And now I’m being bombarded with queries about what, when, and where I’m going to get a job. So far, I’ve taken a passive approach to finding employment and, even with that minimal effort, have had a couple offers already. I think once I decide I’ve rested enough and start looking in earnest, I won’t have much trouble finding a great job.

Naturally, now that I’m done with school, I have a bunch of academic papers that I’m wanting to add to the site. Previously, I would just upload a Word “Web Page” version of papers, link them, write a little blurb, and that’d be it. However, I’ve grown weary of the full-frame white document backgrounds of all my uploaded papers and the disconnected feeling it brings to the site’s style. At first, I went about rectifying this with another PHP script where you pass in an ID for a particular paper listed in a database. However, I ran into a snag with this method because Word always exports Web Page image paths (and also <a name> internal links) relative to the document, and the script’s path would differ. My first fix was a client-side workaround using the <base href> tag which forces a document’s path to whatever you want. This worked decently enough, but of course, you can never be too sure of client-side support for a rather obscure tag (though FF2 and IE6 did seem to support it). My final fix was to “include” the wrapper script in the document itself (thereby eliminating the need for the aforementioned fix), obtaining the calling document using the $SCRIPT_NAME environmental variable. From there, the wrapper script reads the calling document’s title, url, body contents, and style contents, outputting them where necessary and giving the page a clean, stylized, embedded document look.

So far, I’ve only applied the wrapper script to some of the existing academic papers. This is taking longer than it sounds because I’m having to redo the Web Page export from Word. Apparently, in Word 2003, there is an option to export a “Filtered” Web Page, which removes all the Word-specific markup and reduces the file size by about 4KB + 10% of the overall size. I’m also doing more robust linking, both internal and external to the document. It should be fairly impressive once everything, previously existing and new, has been updated and linked into databases–I’ve even got some source code to put in this time around.

I’ve been working on the Company of Heroes map mentioned last time some more. I haven’t made a lot of progress, but nevertheless, I’m almost done with the playable area of the map. Beyond the playable area is the “out of bounds” (OOB) area, which is mainly just for making the map setting look realistic and “not like a table-top” so they say. It’s basically the same idea as my wrapper script, smoothing out the differences between the playable area and the surrounding environment. The OOB won’t take nearly as long to construct as the playable area has, though, because it will mostly be low-poly pine tree groves and the stream and road rolling off into the distance. Anyways, here’s a screenshot of the area I have been working on lately–a raided German AA site. It looks a bit stylized because I’ve been playing around with filters for the final version’s loading screen.


In other news, I did my first No-DVD crack for a game last week. Of course, I can’t give any more information about availability of the crack or what game it was for. But still, it’s a notably L33T personal achievement and a stepping stone in my learning assembler (or disassembler rather) through practical uses. Previously, I’ve already done a bug fix for a game in assembler and a mod for a game in pseudo-assembler. Besides a thorough disassembler (like IDA), I’ve learned the best tools are NOP (No Operation) and JMP (Jump) to either “comment out operations” or make conditional statements (various forms of Jump If) always or never take the jump. Even though I love this kind of reverse engineering programming/troubleshooting, sifting through millions of lines of assembler code takes a lot out of a person, and thus I don’t expect to be doing a lot of it in the near future.

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