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fatboySIM by 1935711
[nfo]
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popularity : 54% |
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alltime top: #10318 |
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added on the 2023-08-28 19:28:37 by 1935711  |
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popularity helper
comments
:O
rulez added on the 2023-08-28 19:42:54 by sensenstahl 
Cool idea
lol WHAT
The hardware hacker in me approves of this message.
That's why I came here - to have my mind blown
Nice thing running on a sim card
Probably the funniest platform choice of the year so far.
i... sorry what?
(also, how do you even get code loaded and signed on such a card? without lawyers from 3GPP hunting you down, that is)
(also, how do you even get code loaded and signed on such a card? without lawyers from 3GPP hunting you down, that is)
Quote:
i... sorry what?
(also, how do you even get code loaded and signed on such a card? without lawyers from 3GPP hunting you down, that is)
You need the KIc and KID keys. The easiest way is just to buy a card that is bundled with the key material. I bought mine from Sysmocom (sysmoISIM-SJA2). The actual flashing is a true pain if you need to do it on a real SIM card. It's much more tricky than just installing something on a plain smart card.
Otherwise, you can use an emulator (like the one I made: https://github.com/tomasz-lisowski/swsim) and forward messages to and from the phone using something like SIMtrace2.
Using the emulator would get you a decent framerate, unlike what I had to deal with on real hardware.
P.S. I hoped this would be surprising, so I'm really enjoying all the mild confusion/shock here haha.
rules
ah, what a nice platform!
AWESOME!
Hum. This was indeed surprising.
I kinda wish the demo itself was more entertaining, but I guess technical limits got in the way.
But whatever, the first release (?) on a platform is always awesome by definition!
I kinda wish the demo itself was more entertaining, but I guess technical limits got in the way.
But whatever, the first release (?) on a platform is always awesome by definition!
yes this is quite cool especially after reading the nfo
Interesting tech hack but as a demo, it's not very interesting. I understand that's because of the platform, but still.
w00t???
platform hackery thumb!
( •_•)>⌐■-■
Wawawawawawaa
Madness
Yeah, the demo itself is lame, and I wasn't sure if I should release until the end. Eventually I decided that it's hard to do anything reasonable with 15x11 characters in a non-monospaced font (didn't want to make people root to see the demo), in a strange character encoding (not ASCII) from 3GPP TS 23.038. So I just submitted.
It took 90% of the time to figure out how to do this in the first place, so I left too little time to actually think of effects and had to do some all-nighters before the party started xD.
I think the worst part was the frame rate, it basically looked like a slide show in most parts, which made any longer effect look bad. I knew what had to be done to fix this, but the card just didn't let me do that...
It took 90% of the time to figure out how to do this in the first place, so I left too little time to actually think of effects and had to do some all-nighters before the party started xD.
I think the worst part was the frame rate, it basically looked like a slide show in most parts, which made any longer effect look bad. I knew what had to be done to fix this, but the card just didn't let me do that...
this is DEFCON 31 quality of demo! :)
platform thumb!
It's a platform that can fit on your thumb!
The IC hidden under those 'big' contacts is like a grain of sand haha.
are there any other sim demos? lol. coool
Quote:
are there any other sim demos? lol. coool
Not that I'm aware of (same goes for any other type of smart card tbh).
This is just unexplored territory.
Weird and interesting.
great hack!
harr!
submit changes
if this prod is a fake, some info is false or the download link is broken,
do not post about it in the comments, it will get lost.
instead, click here !