@synackuk

The Gateway of Last Resort, casual interest in computer security and maths.

 127.0.0.1
synackuk.dev
Joined October 2018
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  • Followers2.6K
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Given Apple's removing of signing status for the iPhone 4S (hopefully not the iPod touch 4G..), I've published the De Rebus Antiquis ram disks I created for iOS 6. github.com/synackuk/De-Rebus… I was planning to also port this work to the iPad 2.. But I'm not sure there's much point.

GitHub - synackuk/De-Rebus-Antiquis-v6: Tools and a writeup for porting De Rebus Antiquis to iOS 6.

Tools and a writeup for porting De Rebus Antiquis to iOS 6. - synackuk/De-Rebus-Antiquis-v6

github.com
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iPad 2 untethered with De Rebus Antiquis. Ramdisk is available now on my GH. github.com/synackuk/De-Rebus…
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Thanks to @LukeZGD1 for adding DRAv6 to Legacy iOS kit!
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Replying to @synackuk @nyan_satan
I have a nearly-complete IPSW patcher and a custom version of idevicerestore which you can use to install the exploit. I'm not going to release these yet.. Currently they don't support using saved blobs, which given what Apple's doing currently is the only safe way to use...
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These tools. I advise anyone with iOS 6.1.3 blobs (OTA or otherwise) saved for the 4S to keep them, and anyone with an iPod touch 4G to save their blobs.
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RIP signing for the iPhone 5 and 4S…
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Oh shit
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De Rebus Antiquis on the iPhone 4S (with 6.1.3 blobs). This means that every iPhone 4S can enjoy untethered downgrades to any version, as 6.1.3 (upgrade blobs) is signed.
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Big thanks to @dora2ios and @Pingzi610 for some pointers (and of course @xerub for the bug).
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De Rebus Antiquis on iOS 6.1.6 (iPod touch 4G)! Thanks to @dora2ios, I’ll release this at some point if anyone’s interested.
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Still searching for my next project!! Really struggling to even land any interviews
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synackuk retweeted
john@nyan_satan3 Dec 2025
SundanceInH2A (rev2) brings ability to create bundles with jailbreak applied Please note that it needs a different kernelcache - more info in README github.com/NyanSatan/Sundanc…
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synackuk retweeted
john@nyan_satan26 Nov 2025
Here is my little article with technical details behind the iOS 6 on iPod touch 3 bring-up nyansatan.github.io/run-unsu…
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synackuk retweeted
john@nyan_satan22 Nov 2025
Just released my little tool that generates iOS 6 restore bundle for iPod touch 3! USE THIS STRICTLY ON YOUR OWN RISK github.com/NyanSatan/Sundanc…

GitHub - NyanSatan/SundanceInH2A: Run iOS 6 on your iPod touch 3 & iPad 1

Run iOS 6 on your iPod touch 3 & iPad 1. Contribute to NyanSatan/SundanceInH2A development by creating an account on GitHub.

github.com
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synackuk retweeted
john@nyan_satan27 Oct 2025
It's been a long time since I published a write-up, so... Here's my little article about log strings obfuscation in modern iBoot and 2 methods I found to (partially) deobfuscate them Read on your own risk! nyansatan.github.io/iboot-lo…
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For anyone who has a Macbook with an XDR display who wants to access its full range of brightness, I've built a script called XDR Enabler. It works the same way as lunar and better display, but it's free. github.com/synackuk/XDR-Enab…

GitHub - synackuk/XDR-Enabler: Fully unlock the brightness of your XDR MacBook, for free.

Fully unlock the brightness of your XDR MacBook, for free. - synackuk/XDR-Enabler

github.com
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can’t believe how clear the aurora is, here’s a pic from my phone
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Has anyone managed to get an M1 Mac to work with fugu to put an iPhone 7 into pwned DFU?
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Playing Doom on a John Deere tractor display (jailbroken/rooted) at @defcon
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