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saagarjha

61,934 karma · joined March 5, 2017

saagar@saagarjha.com
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saagarjha··on If somebody tries to hot-patch an already-hot-patched function
Safety means more than torn writes
saagarjha··on Margaret Hamilton has died
It is not appropriate and downvoting those comments is how one indicates this.
saagarjha··on If somebody tries to hot-patch an already-hot-patched function
Hooking code you don’t own is typically playing with fire. Because Microsoft wrote the code, they’re generally in a better position to understand when it is safe to do so.
saagarjha··on OpenSSH 10.6
It's an API that a lot of software uses (as opposed to the thing that they were using, which ~nobody used)
saagarjha··on Apple and a hacker's future
Glad to see Apple providing APIs that go beyond the bare minimum they ship with on iPhones
saagarjha··on Utah to let AI examine patients and prescribe medication without human oversight
Why though
saagarjha··on California closed the Montana license plate loophole
> the government knows best, give us all your money and we will take care of you and save the planet

Yeah this is kind of explicitly what most people living there seem to want

saagarjha··on California closed the Montana license plate loophole
Which seems like a reasonable way to go about it? If you’re in California and taking advantage of the benefits the state offers, you should be contributing towards it?
saagarjha··on Integer multiplication below n log n
Sure, I don’t see what’s horrible about this? It is a lot to read, sure, but it doesn’t seem unreasonably advanced
saagarjha··on Integer multiplication below n log n
If there was a way to do FTL communications you’d expect that Jane Street would have found it already
saagarjha··on OpenSSH 10.6
I wouldn’t really say it compares to entitlements
saagarjha··on OpenSSH 10.6
I’m confused why they can’t just write a sandbox profile that does the equivalent
saagarjha··on Integer multiplication below n log n
I only skimmed the paper but it doesn’t see particularly dense, mostly just relying on college math?
saagarjha··on Apple and a hacker's future
Yeah sure dude they’re going to do nation-state level silicon attacks against the key material in that sensor
saagarjha··on An Update on Orion for Linux and Windows
I assume it's the same reason that Google decided to develop its own browser
saagarjha··on An Update on Orion for Linux and Windows
Port what? The UI code is going to be completely different across platforms?
saagarjha··on Updates to Full Disk Access in macOS
I did yes, sorry
saagarjha··on Updates to Full Disk Access in macOS
While looking at resources invested is necessarily a great measure of difficulty, it is somewhat indicative, yes.
saagarjha··on Updates to Full Disk Access in macOS
To be clear I have a much higher standard for what is acceptable than that, you really need to consider software that a hundred million people are going to use
saagarjha··on Updates to Full Disk Access in macOS
This is really hard to do in general
saagarjha··on Updates to Full Disk Access in macOS
Sandboxing something like that is challenging, yes. But probably not for this reason you can always disclaim responsibility for your process.
saagarjha··on Apple Pass Designer
No, I mean, often they won’t even give you a wallet pass, they want you using their app specifically
saagarjha··on Apple Pass Designer
Yeah but most of these places want you installing their app
saagarjha··on Updates to Full Disk Access in macOS
macOS attributes shell commands to their parent app bundle.
saagarjha··on Apple Pass Designer
Yes but they are not going to sign your pass you make
saagarjha··on Cops Can Bypass iPhone's Automatic Reboot to Get into Locked Phones
No what happened was that the government basically stepped in to take all the evidence away and so Apple couldn’t do discovery properly
saagarjha··on Cops Can Bypass iPhone's Automatic Reboot to Get into Locked Phones
Sure, it’s just that the special key costs a million dollars
saagarjha··on Cops Can Bypass iPhone's Automatic Reboot to Get into Locked Phones
> The past few weeks of people ripping into it have demonstrated that SE is mostly reality distortion and does not offer any unique or meaningful protection.

Link?

saagarjha··on Cops Can Bypass iPhone's Automatic Reboot to Get into Locked Phones
Modems have been used to exploit the AP (but I don’t necessarily agree that it’s a backdoor here).
saagarjha··on Pi Durable
Nice! I made my own version of this for Pi but I’m excited to see if I can just replace it lol
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