June 13, 2024
Geohot's Embedded Disassembler

Geohot's Embedded Disassembler

Posted August 30, 2008 at 10:39am by iClarified
Geohot has revealed the meaning of the code he posted several days ago and it may help with the 3G unlock.

I was hoping someone would notice this clearly isn't IDA...

It's EDA, my disassembly/simulation suite. But it isn't like any other simulator around today. Imagine version control in a simulator, where memory locations are files, instructions are changelists, and running is committing. You'll be able to see which instruction modified any part of memory, and every modification it made. Spotting MMIO should be super easy.

The picture is the EDA frontend, rendered in Safari. The EDA backend also has a patch engine that finds locations to patch based on their position in the code, instead of hard-coding one location. It also allows graphical function comparisons between different versions of the code.

Sadly, it's still a work in progress. Maybe when its done, I'll look for the 3G unlock.

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Geohot's Embedded Disassembler

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Comments (3)
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iClarified - August 31, 2008 at 12:40pm
I'll look into it. Do you have a link?
Wee HAHA - August 30, 2008 at 7:43pm
Can somebody post up on Apple News about T-mobiles new T-Zones server change. So old t-zones hack doesn't work anymore. Requires to SSH and modify proxy.pac file.
Pius Wilson
Pius Wilson - August 30, 2008 at 2:09pm
Wow Amazing its Code DNA Cluster Flow Chart so in few hours maybe in few days we will have good news :)
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