development

[light owl]

Ok try using them when the sun is pointed at ur screen

[tepid olive]

My mbp screen gets really dirty when I close and open the lid constantly

And I don’t use it with dirty ass hands

[gentle grove]

my matte framework still gets this

[worn briar]

semi-glossy is the way

u cant tell me that glossy oleds are unusable

maybe with a strong light source reflecting on it but in the right environment a glossy display is gorgeous and i will die on this hill

[slate bobcat]

I think my M2 will last for 3 more years tbh

Battery is still great

[tepid olive]

it would require you to backup all of your data onto icloud or locally onto a mac or windows computer

and then dfu restore

and then reinstall your icloud data

<@&355177530061357057> does anyone know if it's the same button combination

as the 15PM?

[timid furnace]

bro

can you not

[faint timber]

it should not have ever changed

[timid furnace]

there's literally even a tag for this

[faint lion]

dfurestore

DFU (Device Firmware Upgrade) mode is a mode which allows a device in any condition to be restored to a fresh version of iOS (not to be confused with Recovery Mode). You cannot keep data when restoring via DFU and you can only restore to a signed version.

To restore via DFU:

• Enter DFU Mode
• Once you enter DFU, the device should show a black screen.
• Connect the device to a Mac/PC and open Finder/iTunes.
• On the prompt that says "A device has been connected in recovery mode and needs to be restored" press "Restore iPhone" then "Restore and Update.”

Added by Black Swordsman#2802 | Used 384 times · Aug 13, 2021, 2:13 PM

[granite frigate]

that's crazy

[tepid olive]

idk fs now with that series including the new restore method

#779134930265309198 message

if you're going to dfu restore from linux you could also just use idevicerestore and it should automatically allow you to choose which signed firmware you'd like to restore to

but if not you download it from ipsw.me

in this case you would download this:
https://ipsw.me/download/iPhone17,2/22B83

i mean it is download from apple's servers lol

if you look at the website that the button links to

https://updates.cdn-apple.com/2024FallFCS/fullrestores/072-12776/446B3B5D-4624-4C7B-BE20-0E76F3BFE47D/iPhone17,2_18.1_22B83_Restore.ipsw

if you're on mac, download Apple Configurator 2 from the Mac App Store
https://apps.apple.com/us/app/apple-configurator/id1037126344?mt=12

and then when it has a square that shows "dfu" in the center, drag the *.ipsw file into it

idk man

ig but it won't really increase the chances

since nothings even come out for 17 publicly

[inner ice]

so I actually dockerized a home assistant and setup icloud3 to see if I could just check the location of her dad but I actually need her icloud account to be in a family plan with her dad's icloud account and their devices need to be shared with each other which isn't the case. Only the location of her dad is avaiable to me through find my. So I am not sure how well this Icloud3 thing would work. Also even if I did have access to her dad's device it would notify the device similar to the apple feature already built into find my. For the record I have not looked at the source code of Icloud3 so maybe there is a way to access her dad's location without the use of his device, although I am not confident that code is in the repository.

[reef trail]

critical alerts are a thing

[inner ice]

A home assistant thing?

[reef trail]

well an ios thing but yeah you can do it from ha

[inner ice]

Critical alerts

Hmm

Well I just explained why I think I can’t use that home assistant thing anyways

[reef trail]

https://companion.home-assistant.io/docs/notifications/notifications-basic/#interruption-level

[reef trail]

i'm not following the thread, just saw ha and "loud sound"

[inner ice]

I see

[reef trail]

what is it you're trying to do?

[inner ice]

Yeah I just searched it up

It’s just used for amber alerts right?

[reef trail]

no

anything

[inner ice]

This explains why I can’t use icloud3 with home assistant

I am trying to uhm one second

Here read this

So I have access to his location through find my (gf’s iCloud account)

[reef trail]

how old are you and your gf

[inner ice]

So I’d like to create a tweak or app that checks location every 20 seconds and if it’s within a zone and it’ll notify me

[inner ice]

Both 18

[reef trail]

book a hotel

[inner ice]

I’m not doing that every night?

Or morning

[torn oriole]

The level of effort to not "get caught" is nuts

[inner ice]

I come over to see her and spend time with her in the morning

[inner ice]

Nah he’s weird

[reef trail]

so overprotective means you shouldn't be dating at all

[inner ice]

This wouldn’t be a problem if he was a normal dad

[inner ice]

“You shouldn’t date any guys until you’re 25” quote from her dad

“Also you should have 10 kids”

Let’s just say he has his beliefs

[reef trail]

home assistant can do what you want

[torn oriole]

Primal bloodline protecting urge ahh

[inner ice]

Fr bro

[inner ice]

Oh that sounds good, would I be connecting the iCloud integration or is there another integration that can allow me to do that? Like I said I tried the iCloud3 integration

[reef trail]

just login to the icloud3 integration with your gf's icloud. setup an automation which triggers a critical notification when the dad is heading towards home and is less than x km away

[inner ice]

So I tried that earlier today

[inner ice]

Explained what happened here

I couldn’t select his location

Only from a list of devices

And his devices aren’t in the list because they both aren’t in a family thing

And when you select to track a device it notifies the device btw

[reef trail]

oh it's the find my friends thing

not the devices

[inner ice]

Yes…

So kind of more of a tweak situation

I think

[reef trail]

no?

[inner ice]

How would I do it then?

[reef trail]

whatever api icloud3 is using should also have access to the find my friends stuff

they probably just don't use it because it's not normally useful

i've got to get ready for school

[inner ice]

So could I in theory run a python script that requests location every so often?

Okay thanks for the insight

I’ll dig through the code

I gotta sleep 💀

[reef trail]

i'd imagine so, i'm not familiar with the api though

a tweak probably wouldn't give you anything extra

unless the find my friends stuff isn't available on the api at all, then a tweak would be necessary

or you'd have to reverse engineer apple's internal api

[kind herald]

Is it that hard to use google

[pallid totem]

yes

[fading shell]

What is google

[pallid totem]

a monopoly

[kind herald]

Monopoly? I like that board game

[pallid totem]

[lean ermine]

Untapped market anyone

[acoustic imp]

?

[gentle grove]

https://x.com/effectfully/status/1859308969178825106?t=Y9_T2xw-0kK_2GcjyqOjKQ&s=19

effectfully (@effectfully) on X

Twitter · Nov 20, 2024, 6:52 PM

[drifting dust]

I'm just curious: does anyone know why sideloaded apps don't work with their URL schemes? For example, Apollo refuses to open using its default extension; nothing happens when trying to open it from the browser. Similarly, when I use an older version of the YouTube app sideloaded with a developer certificate, it also doesn't open YouTube.com links within the app. The URL scheme seems to partially work, but not for YouTube.com links. When you visit some youtube:// link, it prompts, Open this page in "YouTube"? but that's not the expected behavior for me. I know there are workarounds, like using Opener or Shortcuts, but why are these necessary? Did I do something wrong with the certificate entitlements, or is there just simply no way to make it work directly?

like normal youtube will just pretty much instantly open a link if i click on it anywhere in the system, be it iMessage, Safari or a Discord embed and specifically clicking the title in it

[tepid olive]

@cedar stag who did you pay to create the LeetDown icon on macOS?

[cedar stag]

I made it myself

I'll also release a version that works with legacy firmwares (mountain lion and later) and designed a new icon for that too

kinda like this but I'll change it a bit probably

[cloud yacht]

The server is resposible for telling it which apps it can use. When you sideload your bundle id changes, so it doesn't match. This is also why it still works fine on trollstore. https://www.youtube.com/.well-known/apple-app-site-association

https://developer.apple.com/documentation/xcode/allowing-apps-and-websites-to-link-to-your-content/

[drifting dust]

It doesn't change, though? I'm pretty sure at least

I'm not sideloading through AltStore, I use another app

[cloud yacht]

Not too familar with sideloading

[drifting dust]

(which i'm not sure if it's filtered here, it has to do with g's and boxes)

bundle id seems to just be com.google.ios.youtube

i'm not jailbroken so im not sure how to see if it is indeed that

[cloud yacht]

seems it also has the Application Identifier Prefix which could be different

[drifting dust]

Hmm that does seem more likely

is it the phone that checks with the .well-known file or is it apple who then send some magic file that declares what opens where?

[cloud yacht]

the app has associations in it and then the phone checks the well known file ocassionaly to make sure it matches

[drifting dust]

darn

no easy userscript to proxy it then

[lean ermine]

iMessage Pro

I just bought a kvm switch and it was the hardest decision Ive ever made

[visual meadow]

anyone know how to enter 1tr on a apple silicon mac that does not have a screen

nvm

[acoustic imp]

Ohh, ur in eu

[lean ermine]

Screenshot is Im not

[fiery seal]

you just say yes

[granite frigate]

mate for tweaks just install WSL on windows or linux

all you need is vscode and theos

and headers

and a jb phone

ok that’s quite a bit

just follow the docs tbh

i kind of winged it

[lean ermine]

i think you mean buy a 6700xt and install macos

[granite frigate]

it doesn’t fuckin matter

[lean ermine]

for most people it doesn't matter

[granite frigate]

just Do It

[lean ermine]

just do ubuntu if you don't have a preference

[vivid dew]

i recommend gentoo linux

[lean ermine]

lot of ppl using gentoo recently

[manic forum]

[slim bramble]

arch better

[light owl]

@gentle grove

[hasty ruin]

lmfao

[wooden yarrow]

https://github.com/auchenberg/volkswagen lmao its real

[marble folio]

How does one remove the app Xcode previews on iOS

[marble folio]

Or am I cooked

[acoustic imp]

On iOS 15 for me it would just go away after a little bit

[marble folio]

Ahhhh, iOS 18 here

[acoustic imp]

I’d assume it’s the same but I haven’t seen it at all for me on iOS 18

[marble folio]

Ahhh. I must’ve built it wrong

I’m planning on making an iCloud backup now (with the app on my home screen) and doing a factory reset. Reckon it’ll come back after restoring to this backup?

[reef trail]

what 16 player uses

[acoustic imp]

❓

[native dune]

why do you need it to be removed

[marble folio]

I don’t really plan on using Xcode previews on my phone

Rather use the simulator imo

[native dune]

instead of resetting your phone why not just remove the app from the home screen

[fading shell]

the 16player stack includes a shredder too

https://cdn.discordapp.com/attachments/1032390076900053043/1299265571250241536/caption.gif

[marble folio]

Oh yeah true

But I’m just surprised that you can’t ‘delete’ it

[native dune]

cuz itll disappear on its own eventually

[marble folio]

Ahhhhh

[native dune]

its from the mounted developer.dmg

[marble folio]

Fairs fairs

I disabled developer mode too

Thinking it would get rid of it

[native dune]

that wouldnt change it

[marble folio]

Fairs faira

[marble folio]

Going back to this tho, any clue? @native dune

[native dune]

itll probably disappear until you connect it to xcode on a mac again

[marble folio]

Mmhmmm

[acoustic imp]

[tight carbon]

[orchid fulcrum]

Cannot uninstall XCode Previews App iOS 15 https://developer.apple.com/forums/thread/690445?answerId=727311022#727311022

Pretty funny copypasta

[viscid blaze]

Uhh wtf

[gaunt helm]

chat how do i fix EXC_BAD_ACCESS (SIGKILL (Code Signature Invalid))

i am trying to use [redacted] professional 9.0 arm and it keeps crashing

and apparently it doesn't like the linker ad-hoc signature?

[native dune]

Not sure but have you tried running codesign on the whole app bundle

I hope icraze gets hit by a moving vehicle at 90 mph

[hasty ruin]

wtf mods rule 1

[gaunt helm]

yeah i just removed the signature from every .dylib, .so and .framework

nothing has sigs anymore i checked with apparency

i dont get the crash now, it just refuses to start

[orchid fulcrum]

"nothing has signatures" this isn't a good thing though

[hasty ruin]

just disable code signing 👍

[orchid fulcrum]

i would resign it and disable amfi tbh

[gaunt helm]

the version that works doesnt have signatures either

which is why im confused

[gaunt helm]

goodbye sip

[orchid fulcrum]

while its the topic, when sip is disabled OS doesn't decrypt the FairPlay drm on the ios apps downloaded from appstore so you cant use them at all, does anybody have a solution for this

[hasty ruin]

install the app with sideloadly or playcover

[orchid fulcrum]

yeah but you have to decrypt it beforehand with that method. I am now trying to setup a vm just for this so i can decrypt there and install on the host

[velvet path]

why not enable SIP, decrypt, then disable SIP and sideload

[orchid fulcrum]

2 reboots per app, yikes

[visual meadow]

heres my method

-v -arm64e_preview_abi amfi_get_out_of_my_way=1 ipc_control_port_options=0 thid_should_crash=0 tss_should_crash=0 intcoproc_unrestricted=1 cs_enforcement_disable=1 PE_i_can_has_debugger=1```

then patch kernel:
rootfs rw patch, everything in trustcache patch, ios binaries anywhere

I think the trustcache patch brought back the permission popups lol

[orchid fulcrum]

how do you do the patches ?

[visual meadow]

i manually did the trustcache patch and the ios one

the rootfs rw one was from kplooshfinder

you can look in palera1n kpf src and see how the trustcache one is done

the ios one i had to figure out myself

[orchid fulcrum]

open source ?

[visual meadow]

its not really open source i just put the kernel into a dissasembler and hex edited lol

[orchid fulcrum]

also what does it do, "ios binaries anywhere" is a bit ambiquous

[visual meadow]

and its pretty broken

basically run ios bianries in terminal

but it cant init sandbox

i also did some dyld patches

[orchid fulcrum]

these patches are in the form of kexts right

[visual meadow]

no

that would be better but no

literally just a custom kernel

[orchid fulcrum]

ah i see

[visual meadow]

kmutil configure-boot -c /Volumes/Data/path/to/kernel -v /Volumes/YourmacOSVolume

in 1tr

[orchid fulcrum]

the exact thing you put into the disassembler is not the "kernelcache" right, there is also kernels binary itself which is what you were talking about

[visual meadow]

it is the kernelcache

com.apple.kernel

[orchid fulcrum]

thanks these were pretty helpful

[gentle grove]

https://x.com/PR0GRAMMERHUM0R/status/1860277137363579022?t=iep7FSh2xjsxX3SZNWdRBw&s=19

Programmer Humor (@PR0GRAMMERHUM0R) on X

myTrustIn https://t.co/XdJFFBz9ax

Twitter · Nov 23, 2024, 11:00 AM

[native dune]

Unironically yeah

[orchid fulcrum]

everything is stripped in release builds though, are you running a debug kernel ?

[visual meadow]

no

[pallid totem]

It would be very ironic if @hasty ruin mysteriously passed away in 3 days at 8:37 PM UK time.

[hasty ruin]

?

[pallid totem]

?

[kind herald]

It would be very ironic if @hasty ruin mysteriously passed away in 3 days at 8:37 PM UK time.

[pallid totem]

Mods threats

[native dune]

fr

[slim bramble]

It would be very ironic if @hasty ruin mysteriously passed away in 3 days at 8:37 PM UK time.

[acoustic imp]

It would be very ironic if @hasty ruin mysteriously passed away in 3 days at 8:37 PM UK time.

[gentle grove]

https://x.com/MathRestaurant/status/1860589103034536357?t=VoJme3bC3Gx7Do-9OD_OLA&s=19

Meme for Mathematicians (@MathRestaurant) on X

Unhinged software dev 😢

Twitter · Nov 24, 2024, 7:39 AM

[acoustic imp]

cross post

[placid kraken]

It would be very ironic if @hasty ruin mysteriously passed away in 3 days at 8:37 PM UK time.

[granite frigate]

It would be very ironic if @hasty ruin mysteriously passed away in 3 days at 8:37 PM UK time.

[visual meadow]

anyone here know of any hooking toolkit that isnt shit

i want to hook dlopen without interposing

dopamines way of hooking dlopen is slow

[native orbit]

replace pointer for _dyld_dlopen in struct dyld_funcs from dyld and then replace the cached pointer in __DATA_DIRTY,__bss of libdyld.dylib

[inner ice]

@weary heath @reef trail

So I’ve dug through iCloud3 and found that they use pyicloud for the requests to Apple iCloud. I dug through the requests and found the api endpoints for fmip(find my iPhone) and fmly(find my family). I was trying to see if there was one for people/friends, after some googling I found out that fmf(find my friends) has been removed from being requested from a non-Apple device and after checking the logs of icloud3, I actually see that there was a issue created on GitHub talking about the fmf endpoint not returning any data anymore.

In short, I cannot use HA or a python script running on my PC. I have to use an iPhone to request the locational data of other people in find my. Gotta go the tweak route!!!

[weary heath]

that sucks it sounded like a cool project, gl with the tweak route

wonder why fmf was removed but not fmly

if you can find a function in find my that calls the fmf api and provides the response you could call that every x seconds then do some basic math on the response coordinates

[inner ice]

Yes, although I have no clue where I would start to try and do that. The tutorial for the tweak I was following with hooked into the springboard

Thanks for wishing me luck though, I’m gonna need it

[reef trail]

it's the exact same

you just change the bundle id to whatever you're looking for

[naive kraken]

what

why would it be slow

[visual meadow]

I'm just judging by posterboard load speed but with dopamines dlopen hook the background takes a long time to load but with like interpose it loads instantly probably a dumb metric though

[naive kraken]

that makes no sense

[gentle grove]

https://x.com/effectfully/status/1860801230932410759?t=Swep-WFE3vBr9Gk9kr1gFg&s=19

effectfully (@effectfully) on X

Twitter · Nov 24, 2024, 9:42 PM

[desert plume]

Hi, i am a student and learn software development. Can anyone help me in C?

[fading shell]

https://dontasktoask.com

[desert plume]

I have to calculate a rectangular area with the values 180m length and 105 m width where each tree has a distance of 15 m. Question: how many trees do you need?

[fading shell]

so it's more of a general algorithm / maths question

are the trees supposed to make up the border of this area

[steady nest]

allow me to ask

how are you having a c class and not know basic maths

[fading shell]

like every 15m there's a tree surrounding the area

[desert plume]

Yes and with a distance to the border (10m)

[fading shell]

i don't follow

[desert plume]

I’m a beginner What is the best way to implement this in the code?

[fading shell]

you said "yes [the trees make up the border]" but said with a distance to the border

[steady nest]

solve the basic maths problem first

[desert plume]

The distance between the trees are 15 m. The distance to the border is 10 m

[torn oriole]

Mfw width*length

[steady nest]

I'm not going to say the answer but it's easier than that

it's something minus something*2 divided by something

and you do that for both somethings

[torn oriole]

That

[steady nest]

and then multiply results

[torn oriole]

Is more complex

[steady nest]

but this is simple maths and I don't think anyone should be feeding the answer

[desert plume]

Yes that’s not the issue. how can I calculate this, If I have to include the values between the trees and the distance

[steady nest]

so I'll say

check how to calculate the area of a rectangle

[steady nest]

share your ideas on how to do it

no one is feeding you the answer

but we'll help you out

[faint timber]

feeding answers = death

[desert plume]

I know the answer. Its 38. But I have problems to include that into code

[steady nest]

start by figuring out why it's 38

[native orbit]

@faint timber

[-]: krw_get_kbase: Failed get kernel base!
[-]: get_slide: Kernel slide is zero!

could just hardcode it for corellium ig

[steady nest]

(it's not 38)

[native orbit]

oh this not ono lol

[steady nest]

ohno

[faint timber]

did you use the last tar

also wrong channel?

[native orbit]

yes and yes

[tepid olive]

oh nap oklahoma

[desert plume]

Yes, I got it sorry😅

[faint timber]

🧢

[tepid olive]

chat

what is being discussed in ono

leak all messages here now

[tepid olive]

Fiore without developer role is crazy

[acoustic imp]

Fiore without developer role is crazy

[fading shell]

?

fiore never had dev role?

[tepid olive]

That’s like saying it was never The Berenstein Bears

[visual meadow]

explain this good sir

[fading shell]

wtf this is fake

or maybe someone with dev role renamed himself to fiore

[visual meadow]

who have deletioned my message

[fading shell]

i didn't

[tepid olive]

Fiore fs had developer role

[fading shell]

he didn't

@indigo peak

[tepid olive]

He did

[fading shell]

no

[tepid olive]

In 2022

[fading shell]

ask him yourself

[fading shell]

oh maybe then

but then it was taken away a long time ago

[indigo peak]

bro i joined this server IN 2022

how would i have dev role

[fading shell]

see

[tepid olive]

This is some mandela effect shit

[fading shell]

real

[acoustic imp]

fiore never had dev role what r u all on about

[desert plume]

Is this the wrong place if I have questions in C# and I am doing an apprenticeship as an IT specialist for application development (student)

[tepid olive]

Some people here might have knowledge with that programming language

But it’s not guaranteed since this server is focused on jailbreaking

[vivid dew]

this is a trolling channel

[tepid olive]

But ask anyways idk

[fading shell]

it's not but if you're talking about your earlier question, that's not a programming language question primarily

[vivid dew]

please do not ask questions here

[tepid olive]

Fornite hairy ballsack 2018

[tepid olive]

de que que sabes idk wtf tāo is portuguese is cringe hablando ahi

[desert plume]

Ok, If that is not desired, I respect that of course

[vivid dew]

erm... no hablo espanol

[desert plume]

If I must get a console output with the right value? It that not a Programming language question?

[fading shell]

that is programming related

[tepid olive]

of what do you know speaking here? i think is what it says?

[desert plume]

Yes, and I ask, how I can calculate this with a console output and the right values

[fading shell]

do you know how to solve this problem manually

without a computer (except a calculator)

[faint timber]

I haven't seen proof

[desert plume]

Yes but not with a border distance of 10 m 😬

[tepid olive]

ngl idek how to do that math

i have 0 memory of freshman and sophmore algebra

[acoustic imp]

how old are u

[tepid olive]

and geometry

[tepid olive]

16

america moment

[fading shell]

1. that's primarily an algorithm / maths question
2. can you explain what exactly is asked

[tepid olive]

i nearly flunked my math class cuz my teachers for those years sucked at teaching

[desert plume]

First I define the values as an Integer. A*B; 15 * 15; and (A * B)/(15 * 15)

[tepid olive]

the second one was a bitch

who should get fired

still passed all my math classes with a B tho

¯_(ツ)_/¯

[desert plume]

How much Trees you can plant into a field with a = 180 and b = 105 with a border distance of 10 m and between the trees a distance of 15 m

That’s the question

Usually I must calculate the new border sizes (a * b); and use this as the new field size. Or not

Is this right?

Sorry for my bad Drawing skills 😂

[fading shell]

uhh, i'll check tomorrow if nobody replied by then, i'll head to sleep now

[steady nest]

where did you get 25m from? it's 10m from the border and 15m to the next tree

[desert plume]

Its a example. The value is not decisive.

[steady nest]

ok but like

are there actual values

or are they any values

the only rule is 10m to the border and 15m between trees

[desert plume]

I created this with the same value (border distance = 15 m; distance trees = 15 m). Did I get that right?

[fading shell]

border distance is not 10m here

it's 15m

[steady nest]

yeah but the same trees will fit

[fading shell]

yeah prob

[desert plume]

It was easier to use the same distance values for this example 😅

[inner ice]

Change the bundle id to the find my app but from there I have no clue on how to look through the app data structure to find the location of people or the function to the api that is called to Apple services for fmf locations. Are there tools that can help me with this? I’ve heard of things like FLEX but I’ve installed them and they don’t really seem to work on my phone

I found this on apple internals

FindMy: location sharing by explicitly querying devices remotely or collateral beacon detection using Search Party; FMCore.framework, FMF.framework; launchd service: com.apple.icloud.fmfd (find my friends)

[pallid totem]

Apple internals? 😳

[reef trail]

wdym flex doesn't work

[inner ice]

Check pins

[inner ice]

I installed the right version for my phone and followed instructions on how to activate it (hold the status bar) and nothing happened

[pallid totem]

O

[reef trail]

where did you get flexing

[inner ice]

https://github.com/PoomSmart/FLEXing/releases/tag/1.5.0

Should be fine for iOS 16.4.1a on an a11 device?

It’s a flipboard explorer but I’m not even sure if it would help solve my issue

[faint timber]

1.5.0 isn't even the latest version

[radiant idol]

Hold the screen with three fingers

That may work

[reef trail]

yeah that's how i always do it

for apps

[inner ice]

I already tried that

Also didn’t work it usually just edits the home screen

[reef trail]

the home screen? i thought you were hooking find my?

[inner ice]

Yeah but it should work on the Home Screen, it’s the spring board right? I was just testing it there and it doesn’t work

[reef trail]

hold the status bar for springboard, tap 3 fingers for apps

or do what i do and use [[volumeflex]]

[inner ice]

thank you that worked perfectly!!!

so I found the endpoint request for the people's locations on the find my app
https://p107-fmfmobile.icloud.com/fmipservice/friends/***/*******/minCallback/refreshClient

The response contains the location in longtitude and latitude so that's perfect

[pallid totem]

Thanks….

[pallid totem]

Thanks…

[inner ice]

Now the question is how do I go about making this tweak?

[pallid totem]

also what are you blurring from that blur

[pallid totem]

by writing it smh

[inner ice]

I have no clue what those numbers mean but I am assuming data relating to me

[pallid totem]

yeah

probably

how would u retrieve the data

[inner ice]

Should I mimic the request and headers of the endpoint? That seems difficult

or is there a way where I can have the app constantly running so the built in loop can auto request for the locations and I can just hook into the response body and check the location myself?

or is there a better way?

[pallid totem]

i can maybe try figure it out what it is

[pallid totem]

mimic the request and headers of the endpoint should be that hard

[inner ice]

let me show you what it looks like

gotta remove sensitive stuff

[pallid totem]

alr

[inner ice]

{
    "modelVersion" : "1",
    "fetchStatus" : "200",
    "dataContext" : {
      "9" : "HFHIU#@HF(*NVNWQ#(*TH(@#HR@#R",
      "2" : 2304887671,
      "21" : 0,
      "10" : 126873453578385,
      "11" : 0,
      "22" : 1369821342678,
      "12" : 0,
      "5" : 0,
      "6" : 33,
      "13" : 0,
      "18" : 11,
      "0" : 34648935623452,
      "8" : 124243764683456,
      "20" : 4,
      "1" : 125587363,
      "19" : 1
    },
    "locateInProgress" : [
      {
        "id" : "*****",
        "status" : "none"
      },
      {
        "id" : "*****",
        "status" : "none"
      },
      {
        "id" : "*****",
        "status" : "none"
      },
      {
        "id" : "*****",
        "status" : "none"
      },
      {
        "id" : "*****",
        "status" : "none"
      }
    ],
    "locations": [
      "*****",
    ],
    "serverContext" : {
      "res" : null,
      "reverseGeocodingThrottleDistance" : 100,
      "clientId" : "*********",
      "authToken" : "*******************",
      "liveTimeoutThreshold" : 30.001000000000001,
      "callbackTimeoutIntervalInMS" : 0,
      "notificationToken" : null,
      "heartbeatIntervalInSec" : 543600,
      "inaccuracyRadiusThreshold" : 200,
      "prsId" : 1684525367,
      "iterationNumber" : 8,
      "showAirDropImportViewOniCloudAlert" : true,
      "fallbackToLegacyIntervalInSec" : 10.000999999999999,
      "transientDataContext" : {
        "3" : 1,
        "1" : 0,
        "4" : 1234566213627,
        "2" : 1,
        "0" : 1789253787
      },
      "maxCallbackIntervalInMS" : 15000,
      "sendMyLocation" : true,
      "reverseGeocodingThrottle" : 30.001000000000001,
      "liveAnimationInterval" : 2.0009999999999999,
      "minCallbackIntervalInMS" : 5000
    }
  }

this is the RESPONSE

{
    "dataContext" : {
      "9" : "HFHIU#@HF(*NVNWQ#(*TH(@#HR@#R",
      "2" : 2304887671,
      "21" : 0,
      "10" : 126873453578385,
      "11" : 0,
      "22" : 1369821342678,
      "12" : 0,
      "5" : 0,
      "6" : 33,
      "13" : 0,
      "18" : 11,
      "0" : 34648935623452,
      "8" : 124243764683456,
      "20" : 4,
      "1" : 125587363,
      "19" : 1
    },
    "tapContext" : [
    ],
    "clientContext" : {
      "productType" : "iPhone10,1",
      "deviceSKU" : "LL",
      "regionCode" : "US",
      "osVersion" : "16.4.1",
      "countryCode" : "US",
      "appPushModeAllowed" : true,
      "deviceUDID" : "*****",
      "limitedPrecision" : false,
      "apsToken" : "****",
      "deviceClass" : "iPhone",
      "currentTime" : 754207852623.93103,
      "liveSessionStatistics" : {
      },
      "osBuild" : "**",
      "legacyFallbackData" : {
      },
      "appVersion" : "7.0",
      "pushMode" : true,
      "userInactivityTimeInMS" : 5000
    },
    "serverContext" : {
      "liveTimeoutThreshold" : 30.001000000000001,
      "reverseGeocodingThrottleDistance" : 100,
      "clientId" : "***********",
      "authToken" : "*****************************",
      "callbackTimeoutIntervalInMS" : 0,
      "heartbeatIntervalInSec" : 543600,
      "prsId" : 16976206345,
      "inaccuracyRadiusThreshold" : 200,
      "iterationNumber" : 7,
      "showAirDropImportViewOniCloudAlert" : true,
      "fallbackToLegacyIntervalInSec" : 10.000999999999999,
      "sendMyLocation" : true,
      "maxCallbackIntervalInMS" : 15000,
      "transientDataContext" : {
        "3" : 1,
        "1" : 0,
        "4" : 123463473457,
        "2" : 1,
        "0" : 12584576364589
      },
      "reverseGeocodingThrottle" : 30.001000000000001,
      "liveAnimationInterval" : 2.0009999999999999,
      "minCallbackIntervalInMS" : 5000
    }
  }

that is the request

@pallid totem

[pallid totem]

request body

right

[inner ice]

yes

the hardest part would be the serverContext

[pallid totem]

seems normal

[inner ice]

I believe

like where do I get that information?

[pallid totem]

also im pretty sure you’d get funding from apple for actually reversing from 😭

[pallid totem]

find my callback

[inner ice]

what is transientDataContext???

[inner ice]

wdym

[pallid totem]

find my uses client <-> server connection (obviously)

[inner ice]

of course

[pallid totem]

well

hmm

[inner ice]

but I believe some of that information is found throughout the phone

ClientContext I can figure out on my own

also wtf is dataContext

[pallid totem]

looks like dataContext is static?

[inner ice]

let me check if thats true across responses

[vivid dew]

capture multiple requests, see how it changes

[inner ice]

yes exacctly

[pallid totem]

interesting project btw

[inner ice]

thank you!

alright so

dataContext has some things that stay the same but namely "10" changes

and same with serverContext["transientDataContext"] where "4" changes

[pallid totem]

have u moved

or is ur phone in the same location

it may be encrypted in apple’s very top secret super cool encryption

[inner ice]

after checking multiple responses it increases over time, "10" is a number that increases

[pallid totem]

@gentle grove do u know what encryption method dataContext["9"] is

[inner ice]

not at all, I am currently running locsim that should return the EXACT same coords all the time

[pallid totem]

unix time?

[inner ice]

so I blured out "9"

[gentle grove]

what

[pallid totem]

oh

[gentle grove]

what is this

[inner ice]

but I don't think it will be sensitive data, let me send the real one

[pallid totem]

oh u just scrambled it

[inner ice]

this is what "9" is in the real request FCF6496BF8BF4F3207F27D2BD652D234

[gentle grove]

HFHIU#@HF(*NVNWQ#(*TH(@#HR@#R
is this fake (censored)

because what you just sent looks like it could be some sort of hash

[inner ice]

this is the real "10" request 1732515047549 and this is some time later 1732516205971

[inner ice]

maybe it's device id hash? hmmm

it stays the same across multiple requests

[gentle grove]

i dont know what is going on

[pallid totem]

ok so NOT unix time

[vivid dew]

this is just unix time in ms

[inner ice]

I am getting mixed signals from those 2 messages 😭

[gentle grove]

what is dataContext

what is that json from

[inner ice]

I am also looking into the responses of "device locations" right before a request for friends location to see if the server maybe provides the information for the next request

[gentle grove]

the 173 at the start definitely sounds like unix time

i would trust triangle

[pallid totem]

is it really LMAO

[inner ice]

this is from the findMy application network logs

these requests and responses are for people's location shared to me

[inner ice]

tbh it might be

[pallid totem]

oh it really is LMFAO

[pallid totem]

it is

[inner ice]

what's the time difference between those 2?

shouldbe about 5 or less minutes

[pallid totem]

ones in seconds ones in milliseconds!

[inner ice]

hold up what?

[inner ice]

are you saying one of these are mili seconds and the other is just in seconds?

or are you saying transientDataContext "4" is seconds / miliseconds?

[pallid totem]

no, the “10” value is unix timestamp in milliseconds

[inner ice]

wait a second

I think the dataContext is all just unix

[pallid totem]

this is weird cuz it’s Mon, 24 Jul 2023 14:50:05 GMT

[inner ice]

here is the real request

"dataContext" : {
      "19" : 1,
      "2" : 1724818704367,
      "21" : 0,
      "10" : 1732515047549,  
      "11" : 0,
      "22" : 1728885158317,
      "5" : 0,
      "12" : 0,
      "6" : 33,
      "13" : 0,
      "18" : 11,
      "0" : 1732453452178,
      "8" : 1731979881195,
      "20" : 4,
      "1" : 1729395598135,
      "9" : "FCF6496BF8BF4F3207F27D2BD652D234"
    },
...
}

[inner ice]

that's completely wrong, it got the day right, it is the 24th

[pallid totem]

true

this is so weird

[inner ice]

time is completely wrong

[pallid totem]

yeha

[inner ice]

month is wrong year is wrong

[pallid totem]

except the day

[inner ice]

yeah

I think that's a coincidence

could you send me the site where you are checking these?

[inner ice]

I believe all of these other ones are also unix

[pallid totem]

“9” is a hexadecimal

[inner ice]

Oh interesting, what does it decode to?

or in base 10 what is it

[pallid totem]

nvm i lied

[inner ice]

3.362442491352964E+38

LOL

HEY GLORIA IS GREAT!

(the song you're listening too)

awesome stuff anyways wtf does all of this mean 😔

[pallid totem]

its encoded someway

[pallid totem]

lol thanks

[pallid totem]

what

[inner ice]

it seems to be the same across each request

[pallid totem]

how’d u get this

is it not a hex?

[inner ice]

hex to base 10

it just wrong

ignore that

[pallid totem]

o

time took to load?

how long did the request take

[inner ice]

uh how would I check that

[pallid totem]

what did u log the request with

mitmproxy?

[timid furnace]

no

[inner ice]

i used flexvolume

volumeflex

[timid furnace]

<t:1732515047:R>
<t:1732516205:R>

[inner ice]

yeah that seems about right

so it's definitely unix

[inner ice]

is that wrong?

[timid furnace]

the two timestamps in my message correspond to the two timestamps in your message

[gentle grove]

yes

[inner ice]

no wrong!

[gentle grove]

> date --date=@1732515047.549
Mon Nov 25 12:10:47 AM CST 2024

[inner ice]

yeah!

okay so it is definitely the current time

that's good to figure out

[timid furnace]

what is this even for

[inner ice]

now what does 2, 22, 6, 0, 8 and 1 mean???

[inner ice]

^

[inner ice]

@timid furnace

[timid furnace]

oh

[pallid totem]

huh

oh

what

misinfo

[inner ice]

so the other ones are varying times in the past

as little as 18 hours and as far out as 3 months

[pallid totem]

this project is a little complicated

since it’s actually well maintained

and can’t exploit easily

find my bootrom exploit!?!!?? 🔥

[inner ice]

?

what's well maintained?

[inner ice]

yeah :/ that's why I was a little bit concerned about trying to replicate the request body

my other idea is to have the app "constantly" run somehow

and to listen to the responses

and do stuff from there

but I also do not know how to do those 2 things yet

hooking makes sense I think I might be able to figure that out

but Idk if it's possible to have the find my services "constantly" running

[pallid totem]

not in the background

[inner ice]

so with the app open?

[pallid totem]

yes

[inner ice]

that's risky...

[pallid totem]

it will get killed by iOS

unless you get some very cool apple entitlements

which is only possible with trollstore i think

[inner ice]

I do want to create this tweak using trollstore

but Idunno xcode

I prefer if it wasn't a tweak lol, more like geranium that has a built in locsim

[pallid totem]

oh so basically an app

[inner ice]

yeah

[inner ice]

so looking through runtime browser i found FMF.FMFSessionDataManager that has a NSSet called locations and a method called locations

[pallid totem]

interesting

what does the method do

[inner ice]

no clue

but I found something better

FMF.FMFSessionDataManager inside of runtime browser and looking at live instances

allows me to access the data set for the up to date location of the people

only annoying thing is that I think I will have to have the application open 24/7 to have these values update

I don't want the device accidentally turning off or the find my app to stop working for some reason

so I found the thing that is requesting for the locational data

it's called FMFRefreshController

make sense since the request is titled refreshData

but the ivars on the runtime browser is all unknown size and has no type information

so the find my app is somehow hiding that

[inner ice]

which is under FMFCore

looks like things also talk to FMFCore.FMFManager

also there are "secure" locations

[inner ice]

which seem to not be in this data set

only a handful of people show up in the easy to access set

so maybe the missing people are inside of "secure" location set for some reason?

[inner ice]

holy fuck i figured it out

when the application first opens it sends a POST without a request body and it returns information that you THERE AFTER use in all the remaining requests and for every request you make, the response has the information you need to make the next request for it to be valid

it's just chaining

now how tf do I make a post request mimicing the headers?

also there are 2 callbacks, one called max and one called min, the min has the location and the max never returns the location but it almost looks identical to the min call back, also the min callback determines the next unix code to send out whilst the max always sends and returns the same unix

[viscid blaze]

checkm8 2 ?

[pallid totem]

no

[pallid totem]

what are the headers

[inner ice]

uhhh I have screenshots

one sec

ihonestly don't know whats sensitive

[viscid blaze]

then what he working on

[pallid totem]

find my

[pallid totem]

dms

[inner ice]

I blurred stuff out

here

In order

Well response headers don’t matter

Well I guess how do I do the basic authentication header

It’s just a huge encoding of some sorrt

[pallid totem]

wait can u show unblurred authorization in dms

(if u want to)

[inner ice]

what are you gonna do with it?

it stays consistent when I reset the application and across all requests

so maybe it's re-generated every so often OR it's used globally?

let me check another application

[pallid totem]

i wanna see the encounf

encoding

[pallid totem]

probably regenerated every so often

[inner ice]

can you help me identify the encoding by telling me characteristics or a tool that lets me figure that out?

[pallid totem]

maybe

is it b64 encoded

is it aes encrypted

[inner ice]

sorry for the late response, I am gonna go to sleep!

i've been working on this for like 2 hours now and it is late

[inner ice]

it is base64

[pallid totem]

ok gn

[inner ice]

so i decoded it

and I got a coherent looking encryption type of key?

oh wait

that's just

the device id

with the auth code

hold up

[pallid totem]

🤨

[inner ice]

yep

its the prsId followed by the authtoken

[pallid totem]

that needs validation tho right

[inner ice]

stuff that is blurred out here

and I am pretty sure this stuff stays the same

nope

it's quite literarlly just base64 encoded prsId and authtoken

and all the requests have stayed the same with the prsId and authtoken

idk what the fuck a prsId is

I think it means persistent Identitification

alright yeah I am done here for now BUT it looks really promising on what I can do later on!

not sure when I can revisit this as I will be VERY busy for the next week (thanks giving!!!) but we will see :)

exciting stuff

[pallid totem]

oh right

happy thanksgiving

[inner ice]

Wait if I have all of the headers replicated can’t I run these requests on another device let’s say my computer sitting at home? And I won’t have to worry about creating a tweak….?

wait what would be the user agent tho? would you know? @pallid totem

I just had a curious thought that I need to test out 😂

[pallid totem]

FindMyApp 2.0

or something

whatever find my app sets the ua to

[inner ice]

huh?

[pallid totem]

like

whatever find my sets the user agent too

[inner ice]

I can't find that tho?

like inside of the networking

the screenshots is all i see

[pallid totem]

then theres probably none lol

[inner ice]

never mind I actually do need a requesting body

 {
    "clientContext" : {
      "push" : true,
      "deviceListVersion" : 1,
      "productType" : "iPhone10,1",
      "fmly" : true,
      "osVersion" : "16.4.1",
      "inactiveTime" : 0,
      "deviceUDID" : "*****",
      "apsToken" : "*************",
      "selectedDevice" : "all",
      "osBuild" : "20E252",
      "appVersion" : "7.0",
      "clientTimestamp" : 754218777253.1969,
      "notificationAuthStatus" : 0
    },
    "serverContext" : {
      "cloudUser" : true,
      "showSllNow" : false,
      "minCallbackIntervalInMS" : 5000,
      "itemLearnMoreURL" : "https://support.apple.com/kb/HT211331?viewlocale=en_US",
      "deviceLoadStatus" : "200",
      "prefsUpdateTime" : 1672194236660,
      "sessionLifespan" : 900000,
      "itemsTabEnabled" : true,
      "enable2FAFamilyActions" : false,
      "deviceImageVersion" : "33",
      "maxCallbackIntervalInMS" : 30000,
      "isHSA" : true,
      "useAuthWidget" : true,
      "callbackIntervalInMS" : 10000,
      "validRegion" : true,
      "imageBaseUrl" : "https://statici.icloud.com",
      "info" : "*****************",
      "classicUser" : false,
      "trackInfoCacheDurationInSecs" : 86400,
      "macCount" : 0,
      "serverTimestamp" : 1732525973508,
      "authToken" : "******************************",
      "enableMapStats" : true,
      "prsId" : 16976206345,
      "preferredLanguage" : "en-us",
      "minTrackLocThresholdInMts" : 100,
      "clientId" : "****",
      "maxDeviceLoadTime" : 60000,
      "inaccuracyRadiusThreshold" : 200,
      "enable2FAErase" : false,
      "enable2FAFamilyRemove" : false,
      "maxLocatingTime" : 90000,
      "timezone" : {
        "previousOffset" : -25200000,
        "tzCurrentName" : "Pacific Standard Time",
        "previousTransition" : 1730624399999,
        "currentOffset" : -28800000,
        "tzName" : "US/Pacific"
      },
      "pendingRemoveGracePeriodInDays" : 30
    },
    "tapContext" : [
    ]
  }

this is the basic information needed to start the loop cycle

so it seems like it stores the last response it got and uses that information for the next session to start it as a verification ? i've checked multiple times and that's what keeps happening

ok I am very tired time to actually sleep

[tepid olive]

does anyone have some more fun guides on how to build neural networks and train classifiers etc?

[granite frigate]

any specific language?

i’d recommend karpathy’s guide for neural networks https://youtube.com/playlist?list=PLAqhIrjkxbuWI23v9cThsA9GvCAUhRvKZ&si=fYrHe3MxtyUHnwb_

for classifiers not too sure

[placid kraken]

i have never hated gnu software more than today when i tried to build a cross compiler toolchain

specifically sh3eb-elf-gcc + sh3eb-elf-binutils + libgcc + fxlibc + fxsdk + gint

😭

the makefile and cmakefile hell here is actually genuinely miserable

theres makefiles that generate other makefiles that build the building makefile

like omg

i guess this is less of a gcc problem and more of a problem with cmake

and the french (this toolchain is made by french people because casio is french)

i think building on macos is also kinda an issue

i got a very basic program to run but i need gint for rendering images and that depends on fxsdk

hell.

[placid kraken]

ive had to build 3 fucking binutils versions for this

2.43 is too new and segfaults, 2.34 is too old, its missing warning omit flags, and finally 2.42 seems to work

[wooden yarrow]

git bisect to compile a program

[oblique grove]

Anyone can help me fix a crashing game when speed hack is enable?

I'm not sure if this is the right place to post

Sorry in advance

Here is what the crash log showing

Incident Identifier: 890279E8-A9E0-4758-AA8A-CC065B5923D1
CrashReporter Key: 27876022e7a228bb404ff3a1c274741491ac37af
Hardware Model: iPhone14,3
Process: EF5iOS [1214]
Path: /private/var/containers/Bundle/Application/F6481796-9B17-484E-95A0-C14981DFAF2B/EF5iOS.app/EF5iOS
Identifier: com.oneworld.ef5.x
Version: 2.9.6 (2024.10.15.1141)
AppStoreTools: 16A242d
AppVariant: 1:iPhone14,3:15
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.oneworld.ef5.x [500]

Date/Time: 2024-11-25 17:36:06.3813 +0100
Launch Time: 2024-11-25 17:35:48.6135 +0100
OS Version: iPhone OS 15.1 (19B74)
Release Type: User
Baseband Version: 1.15.02
Report Version: 104

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Codes: 0x0000000000000001, 0x0000000000000000
VM Region Info: 0 is not in any region. Bytes before following region: 4340400128
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 102b54000-102b58000 [ 16K] r-x/r-x SM=COW ...OS.app/EF5iOS
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: SIGNAL 11 Segmentation fault: 11
Terminating Process: exc handler [1214]

Triggered by Thread: 0

Application Specific Information:

Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_platform.dylib 0x1f1eedfc4 _platform_strlen + 4
1 UnityFramework 0x10b93604c 0x10a9bc000 + 16228428
2 UnityFramework 0x10b04702c 0x10a9bc000 + 6860844
3 AccDemo.dylib 0x10511a5d4 0x105114000 + 26068
4 UIKitCore 0x18395a42c -[UIGestureRecognizerTarget _sendActionWithGestureRecognizer:] + 56

Couldn't post any longer than 2000 letters, I can inbox if need

[sonic totem]

We can’t fix this

[tepid olive]

mainly started in python, thanks for the video!

[placid kraken]

i did it i got a fucking image to render on the calculator

the names in this library are honestly worse than c stdlib and thats saying something

Bfile_StrToName_ncpy

funny artifacts from earlier

[inner ice]

Anime characters are built crazy bro

[acoustic imp]

https://x.com/eshard/status/1858806480276709847

eShard (@eshard) on X

We needed tools to perform advanced security investigations on iOS. But those tools didn’t exist yet... or weren’t openly available.

So we created our own.

We’ve fully emulated iOS on #QEMU using only open-source technologies.

And this is just the beginning.

Twitter · Nov 19, 2024, 9:36 AM

[pallid totem]

now watch this be not even close to ios

[acoustic imp]

[pallid totem]

i was right

😐

[radiant idol]

no no I think that is iOS

just doesnt have the proper configurations

e.g. correct resolution

[acoustic imp]

kinda wana try i jus dk hwo to use

[pallid totem]

is it tho

[radiant idol]

yes

the icons have that square behavior whenever something is misconfigured

for example if you change the resolution to something unsupported, issues start happening

including those squared off icons'

[frank fossil]

https://twitter.com/pulsar_twt/status/1859515300502295031

Pulsar (@pulsar_twt) on X

How does it look ?

Twitter · Nov 21, 2024, 8:32 AM

[frank fossil]

most likely side effect of not having GPU acceleration

[radiant idol]

yeah

[acoustic imp]

TIL Duy has dc

[radiant idol]

bro what

tesla you amaze me sometimes

[acoustic imp]

i didnt know Duy has discord

[acoustic imp]

what wrong with this?

[radiant idol]

he has talked here a lot 😭

[acoustic imp]

not rly

[radiant idol]

eh

[cloud yacht]

does this reall deserve an over the top trailer?

but otherwise cool

[granite frigate]

how slow is that though

[cloud yacht]

probably no slower than iOS simulator on my 2011 macbook pro

[acoustic imp]

Slow, watch the video

[placid kraken]

why is the trailer so cinematic lmao

[faint stag]

it's so over

cause yeah like, that isn't supposed to happen

[faint stag]

anyway, swapped the slots the ram are in and hoping for the best this time around

[granite frigate]

that was pretty fast

[wooden yarrow]

my other macbook air:

i think an entire memory controller is borked in that thing

so like half or atleast a quarter of the memory is unusable 💀

[visual meadow]

this bug was pretty funny

[placid kraken]

i think i hate gcc more and more by the day

$(TMP)/mizu5.out: $(TMP)/data.h $(SRCS)
    sh3eb-elf-gcc -o $@ $(SRCS) -Isrc -Itmp -lc -lfxcg -lgcc -nostdlib -O3 -ffunction-sections -fdata-sections -Wl,--gc-sections -flto -ffat-lto-objects -mb -m4a-nofpu -mhitachi -Wall -Wextra -Wpedantic -L$(FXCG)/lib -I$(FXCG)/include -T$(FXCG)/toolchain/prizm.x

[hasty ruin]

think how much it hates you

how many errors he’s had to put up with

[placid kraken]

oh he totally hates me

i tried to put a static array of bytes in rodata but i dont think thats how you do it on sh3eb-elf

Warning: setting incorrect section attributes for .rodata

[acoustic imp]

S

[gentle grove]

;

[wooden yarrow]

P {S} Q
(J ∧ ¬B) → Q
vf = V, and vf must decrease

raagh

[gentle grove]

whar

what is this about

[wooden yarrow]

loop (in)variants

[gentle grove]

what even is P {S} Q

[wooden yarrow]

a hoare triple

precondition {statement} postcondition

[gentle grove]

what did you just call me

what area of math is this even

[wooden yarrow]

then the loop keeps going until the condition that J the invariant, which is always true, and NOT of B, the guard matches, which should imply that the loop makes Q, the post condition, true

[wooden yarrow]

uhhhh no idea

program correctness?

[wooden yarrow]

and since correct loops should always terminate, vf must always decrease (or increase) in every step

[gentle grove]

what is vf

[wooden yarrow]

the variant function, something that changes with each iteration of the loop

[gentle grove]

velocity force

oh

yeah idk i have to ask too many questions

[wooden yarrow]

u do cs in uni no?

do u not get taught program correctness/proofs

[gentle grove]

its my first semester

comp eng though not sci

[wooden yarrow]

oh

yeah ok eng might be a bit diff

[gentle grove]

its not really

[wooden yarrow]

[gentle grove]

what class do you have

i dont have any software related class first semester

[wooden yarrow]

uhh i had logic, (program correctness and imperative programming merged into one class) and some memorization ahh intro cs class

lots of software related in my case

ok i do the eepy

it is now 1am

gn

[gentle grove]

gn

[lapis horizon]

Not falling for that one again 😤

[pallid totem]

it doesnt even run

[viscid blaze]

Wdym it does

💀

[pallid totem]

it dont

[tawdry storm]

mizu5

[gentle grove]

https://x.com/MathRestaurant/status/1861778481278816631?t=WxMClS68GNv-YMK5NYz5Xg&s=19

Meme for Mathematicians (@MathRestaurant) on X

This database meme 🙇‍♂️

Twitter · Nov 27, 2024, 2:25 PM

[wooden yarrow]

what's the non-database interpretation of "primary keys"

[gentle grove]

indices

[gentle grove]

what if i wrote a JIT compiler for rust

[wooden yarrow]

??

for relationships with people ?

[gentle grove]

what

I was saying the non database and just closest general computer term

[wooden yarrow]

"what is needed for a good relationship" (with people)

so then what would the answer mean in context of relationships with people

[indigo peak]

Someone’s SSN so you don’t fall in love with a different person with the same name

[gentle grove]

you said primary keys that's why I was confused

[gentle grove]

just like what are the characteristics of a good relationship

[wooden yarrow]

yes the answer is primary keys but is there any meaning outside of the context of databases

[gentle grove]

The joke answer is primary keys

[indigo peak]

It’s a database meme 😭😭

[gentle grove]

Its a joke

[cloud yacht]

you're in #development you expect people here to understand people stuff?

[gentle grove]

No

[wooden yarrow]

damn i thought there would be double meaning for the answer

[gentle grove]

Oh you were expecting too much

[wooden yarrow]

but it's just one singular answer in the context of databases

[gentle grove]

well the double meaning is that primary keys are needed for a relationship in a db

actually, foreign keys work too but ignore that

[wooden yarrow]

that's the same meaning

so just 1 meaning

.

[gentle grove]

what

[indigo peak]

No, because in relational databases like SQL you need primary keys to establish a relationship between 2 or more entities

And there’s a question everyone asks “what’s the key to a good relationship” (meaning real life)

So the joke was a primary key

[gentle grove]

that's the joke answer I mean

[indigo peak]

No double meaning, just a joke

You can relax now Sherlock

[gentle grove]

don't foreign keys fit the bill too

[wooden yarrow]

yes i got that part instantly

but just needed to know if there was an second meaning to the answer

[indigo peak]

Not really, you don’t need foreign keys

[wooden yarrow]

(in the context of relationships with people)

[cloud yacht]

The joke is they're asking whats needed for a good human relationship but responding for a database relationship

[wooden yarrow]

but now i have understood the joke was quite shallow

[gentle grove]

I mean you could

[indigo peak]

The joke was they didn’t say anything about people

[gentle grove]

you don't need a primary key to have a relationship because it could be a foreign key

[indigo peak]

There needs to be some form of primary key

[wooden yarrow]

oh right i didn't even catch that part as something that could be considered a joke

mb .

[indigo peak]

so you could have the primary key as a foreign key

[indigo peak]

(I think it’s just your sense of humor that’s shallow)

[gentle grove]

oh wait foreign key can only target a primary key right

[wooden yarrow]

just got destroyed by a mem ed it's over

[gentle grove]

A foreign key is a set of attributes in a table that refers to the primary key of another table, linking these two tables

[hexed knot]

anybody have the =====RAGE OVER===== pic

[cloud yacht]

https://media.discordapp.net/attachments/688124600269144162/750871806382178334/unknown.png?ex=67485f1d&is=67470d9d&hm=e8ef8a7e113b7041d6474ebaf18fc2775653ae7153792bcee85c5f6555a2d7df&

[hexed knot]

thanks bro

bye

[timid briar]

===== RAGE OVER =====

[faint timber]

never gets old

[timid briar]

Wrathful, unbridled rage

[slender glade]

do you have any other pwn messages?

[faint timber]

nah he ain't the original source

[slender glade]

I know but im curious if anyone else has screenshots of pwn's messages

[faint timber]

bruhaps

[cloud yacht]

no I had to go find that one

[gentle grove]

https://x.com/miniapeur/status/1861637516094284173?t=HY8wBIdecu6k4ARHLtZWpg&s=19

Mathieu Alain (@miniapeur) on X

Twitter · Nov 27, 2024, 5:05 AM

[placid kraken]

hi so

i want to implement a dark mode on my calculator

i can run arbitrary C code and the calculator has no kernel so all code runs in ring 0

i have access to the vram but thats not enough

my idea is to patch the Bdisp_PutDisp_DD syscall which swaps the back display to the front display

this syscall is ran whenever the screen is repainted

the syscall handler addr is 0x80020070 and the syscall itself is 0x025F

but im not quite sure how to patch it

i tried to do this

typedef void (*syscall_func_t)(void);
syscall_func_t original_Bdisp_PutDisp_DD;

void patched_Bdisp_PutDisp_DD() {
    Print_OS("hello world", 0, 0);
    original_Bdisp_PutDisp_DD();
}

int main() {
    syscall_func_t *syscall_table = (syscall_func_t *)0x80020070;
    original_Bdisp_PutDisp_DD = syscall_table[0x025F];
    syscall_table[0x025F] = patched_Bdisp_PutDisp_DD;

    return 0;
}

nothing happened

[gentle grove]

why does c function pointer syntax suck so much man

that took me a solid 20 seconds to realize no its not defining a function that returns syscall_func_t

[vestal tapir]

Hello, maybe someone can help me here. I use an App called Moises for rehearsals and it automatically hides a play/pause button alongside some other settings when music has been playing for a few seconds. This view returns when you tap the screen but I would like to disable the auto hide functionality completely.
I got access to a jailbroken iPhone X with Flex installed and identified the name of the view I want to modify, but unsure how to go from here. Any suggestions are greatly appreciated!

[placid kraken]

lmao real

[orchid fulcrum]

Not sure if this would work (too simple of a strategy). But if the view in question has its unique class (for example MoisesPlayPauseView) (i think) you can hook that class' setHidden and setAlpha methods to %orig(NO) and %orig(1.0) respectively

[vestal tapir]

I will screen record what I want to modify. I also thought about those variables you mentioned but I don’t those are used.

there you go

first I tap to bring it back and second time I swipe

gets kinda annoying when you do that 6 times per minute

[orchid fulcrum]

I would check the methods of the nearest viewController of that view, for something like hide music controls, would help to check what it is called with flex, whats the app btw (just realised you already wrote it sorry lol)?

[vestal tapir]

https://apps.apple.com/tr/app/moises-the-musicians-app/id1515796612

newest version requires 16+ but it can be bypassed without any features having issues

[vestal tapir]

Moises.MixerControlsView

is probably what i need to stay open

got to the nearest view controller but atleast I can’t find anything mentioning hiding the bloody thing

[orchid fulcrum]

There is a very little chance its this maybe (on the mixerControlsView)

But sad news is the app is made with swift, which makes figuring this out and hooking itself harder

[vestal tapir]

bummer

[orchid fulcrum]

Btw idk if this helps but it doesnt happen when you disable lyrics from what i can see

[vestal tapir]

Would it be possible to find the value for the timer that decides to hide the view? My janky solution would be to just extends those few seconds like 600sec and be done with it.

Probably needle in haystack to find that

[vestal tapir]

Yes I am aware, sadly that doesn't really help because I need to read them for more complex titles.

[orchid fulcrum]

Yeah hooking swift is a nightmare

[vestal tapir]

I though straight up byte patching that but I thought there would be a slightly simpler solution

[orchid fulcrum]

I mean i can't even find where to byte patch, but i say go for it if you can

[vestal tapir]

I think they have a web player, I will check that first. Making a userscript is 10x easier than this stuff here

Respect though for you folks who do it, would really like to sink my teeth in that stuff if time would allow for it

[reef trail]

https://gist.github.com/leptos-null/1f7fc9de9f7ae018f149f13446f9c8ae

[vestal tapir]

Looks like a ton of stuff to learn, very interesting. Will look into it, thank you!

[radiant idol]

it's also a work in progress so if you find out anything interesting let us know

for example, currently, using self isn't really supported in hooked methods

[orchid fulcrum]

It seems the views are using "view model"s. I am not too familiar with this coding style but i think it means that most of the views data are held by these models. Here is some interesting ones in lyrics view model. Thought maybe this would help if you continue to tackle this

There is also DefaultMixerControlsViewModel

[vestal tapir]

isInteractingWithMixerControls looks interesting. Could imagine that the timer is linked to that

This is still part of that annoying to hook stuff, right?

[cloud yacht]

mixerControlsActive also looks promising

if that is just what mkaes them visible hooking it to force true should work

[vestal tapir]

Yes, indeed.

[orchid fulcrum]

There are also mentions of timers in mixers model

[vestal tapir]

Now that the part I got no clue about hahaha

[vestal tapir]

CountIn, is a feature. Like when you gotta start playing, ticks a few times so its easier to get in

The other three look like what should be displayed under the progress bar i guess

[orchid fulcrum]

Oh you are right

You can type Moises.*model in FLEX's runtime browser to check them out

[vestal tapir]

What would be the simplest way to test if 'mixerControlsActive' is indeed what i need to patch permanently?

Funfact: I wrote feedback to their dev team via the TestFlight build. Excited to see what comes first: me patching it in some redneck way or them actually adding an option

[cloud yacht]

Not sure for swift but I know flex can modify values

pretty handy for testing what things do

[orchid fulcrum]

Yeah for swift vars it seems like it cant

[vestal tapir]

currently got libFlex, I don't know if that changes anything

and OS is 14.3

atleast on the old phone. Would like to inject the tweak in an ipa and sideload it to iPad running 18 beta

[orchid fulcrum]

i am also not sure. I think the best way to check would be by hooking it and trying. I am %55 sure MSHookIvar works with swift ivars too, however idk how to access the Ivar in order to hook

[vestal tapir]

I am afraid you need to dumb down that response a bit for me

[orchid fulcrum]

https://theapplewiki.com/wiki/Dev:Hooking_Instance_Variables

[vestal tapir]

And there is a difference between ivars in C and Swift, which could be the issue. Correct?

If you got another guide that tells me how to put that to the test i'll try

[orchid fulcrum]

Tbh i have no idea, its a possibility.
I thought it was possible to hook them but can't find anything about it now. If i find something i will let you know though

[vestal tapir]

Alright, thank you very much!

I play around a bit more and wait for the devs to reach out, if they do.

[acoustic imp]

Charge ur phone

[faint stag]

damn there's a cpu stress test built right into uefi lol

[gentle grove]

What computer is this

[faint stag]

it's a hp elitebook

[gentle grove]

Interestimg

[faint stag]

also not the stock ram anyway
swapped it out for 2x16 i bought but i guess they were defective
i only got them in July lol

[gentle grove]

https://x.com/dan_goosewin/status/1861795484194766977?t=EBHk0QxD-2yfHAbxBnEVUw&s=19

goosewin (@dan_goosewin) on X

me

Twitter · Nov 27, 2024, 3:33 PM

[lime pivot]

hey friends, we're looking for a dev who's good at macOS and .NET/C# for a 1 month short term contract (with potential for renewal depending how things go) https://www.seraphsecure.com/careers/macos-developer-nov-24

tweak devs should be a good fit by the way, because we're working with some stuff that's technically public API, but poorly documented (big surprise for Apple huh)

[torn oriole]

If only i had the appropriate level of nerd knowledge

[granite frigate]

chat is it possible to hook / change finder ui

[orchid fulcrum]

why woudln't it ?

[granite frigate]

okay but how !!!

[orchid fulcrum]

wouldn't normal dylib injection into finder.app work

[harsh junco]

hear me out: gnustep for ios

[indigo peak]

if only i still used .net/C# (I used to make a ton of stuff but then I realized how ass c# is)

[lime pivot]

you'll change your mind on C# being ass by using it professionally, honestly

beats the hell out of Swift that's for sure

[indigo peak]

oh yeah 10000%

[lime pivot]

I hate Swift and JavaScript now because I've been mostly writing C#

[indigo peak]

I’m writing a react webapp for a company rn

I have a love hate relationship with JS atm

I tried doing swift but it just sucks

[acoustic imp]

Old news

[slim bramble]

use flex's alternative

on macos

I forgot how it's called

[fading shell]

swift is actually good but y'all aren't ready for it

[slim bramble]

@lime pivot

🙄

[fading shell]

your objc glazing is crazy

[acoustic imp]

Objc superior

[fading shell]

give me one reason that isn't personal preference

just one

bibi failed so far

[slim bramble]

battery drain

crashes

[fading shell]

proof?

crashes are skill issues on your side

[acoustic imp]

Animations, reading it decompiled(I think), hooking/tweaking, less furrys know it

[granite frigate]

i wanna rice finder

[fading shell]

animations are the same in uikit, decompilation is not a reason for not writing swift, same reason as before, idk what to say abt that

[acoustic imp]

Idk

Jus swift = no

[fading shell]

and yes, they would happen in objc if you weren't familiar with the language