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IshKebabyesterday at 9:59 PM2 repliesview on HN

I definitely think AI is going to change this. Astra is shockingly good at reverse engineering. I was working with a proprietary software library and I just asked it how some (poorly documented) function worked and it just went off and disassembled it without me even prompting. I asked it if there was a way of disabling some error checks and it went and found some undocumented functions (not in the header), disassembled them and figured out how to use them for me.

I didn't actually even give it the ability to run this code and it could still reverse engineer everything.


Replies

plausibilitytoday at 4:00 AM

I've been surprised how much Astra prefers to go off script to "find the answer" than Sol was unprompted.

I've been doing some PCB design lately, and I was working up the firmware with Codex and asked about how to handle a specific part of my SPI setup. The firmware and KiCad hardware are in different folders/repos so none of it was in-context, but Astra just decided to `find` the folder nearby, then read the KiCad net lists by directly invoking the KiCad CLI on the .kicad_sch/.kicad_pcb files it found. Topped it off by reading the Espressif code vendored in my PlatformIO install to make sure everything would work.

Gigachadyesterday at 10:56 PM

For now, but I think eventually the hardware companies will catch on and build everything much more locked down with signed firmwares, keys burned in to the chip, encrypted communications with accessories, etc.

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