opa334
opa334@infosec.exchange
<p>Developer of Dopamine Jailbreak, TrollStore and some jailbreak tweaks.</p><p>Employed at Cellebrite Labs, opinions are my own.</p>
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The Best Bug You Can&#39;t Have™ seems to be dead. A bug so insane I couldn&#39;t even make a snarky emoji post about it. Rest in peace. Also can we discuss that a whole bunch of people had the ability to turn production devices into SRDs and nothing bad happened? We need to start a &quot;Free TSS&quot; movement fr. #FreeTSS
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If you care about jailbreaking, I strongly recommend against updating to iOS 27.2 when it drops, as 27.2 Beta 3 is rumored to have patched an SPTM bypass. Feel free to spread the word on this. While this doesn&#39;t have anything to do with what Calif showed off, it could still be used for a jailbreak on it&#39;s own (of course support for &gt;26.0.1 requires a new kernel exploit).
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Califs project does not use an SPTM bypass which is why in the demo they only showcased a webassembly tweak. To my best understanding it&#39;s similar to what was done with DarkSword, just a more developed environment around it and on newer versions by utilizing a new kernel exploit. The SPTM bypass patched in 27.2 Beta 3 is unrelated to that however and could in theory be combined with Califs Kernel exploit to achieve a full jailbreak (e.g. Dopamine). Note however that this SPTM bypass is...
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I just pushed a Choicy update to my repo and submitted it to BigBoss to add basic support for iOS 17 - 26 (arm64e)
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So basically Apple is bullying me by revoking my dev cert every time I sideload something with com.opa334.Dopamine, so this makes testing more complicated now cause every time I need to debug something with Xcode, I now change it to com.opa334.FuckYou. Well, it looks like I fucked up and released Dopamine 3.0.5 with com.opa334.FuckYou last night. Woops.
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Crane 1.3.18 is out Changelog: - Fix notification support not working on iOS 17.0 - 17.3.1 - Add support for iOS 26.0 - 26.0.1
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5 in the morning and I finally figured out wtf is wrong with Dopamine jbupdate. Turns out there has been an OOB write on a kernel pointer for the past 3 years but until now the allocation was always large enough to tank it. In Dopamine 3 I switched the allocator to one that only allocates as much bytes as needed, leading to this OOB write now smashing the next element on the heap, which can lead to all sorts of panics. Also notably the &quot;Failed to update BaseBin&quot; corruption issu...
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Me: Geez, I wonder why there&#39;s so users confused on how the &quot;Hide Jailbreak&quot; feature of Dopamine works Also me: *accidentally removed the explanation of the feature from the UI while refactoring something unrelated in the app*
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After reflecting a bit, I want to share a bit more about how I feel about AI and Relaxin. As much as I gave Relaxin shit, I want to clarify that this was only about the way they approached it, not about AI assisted development / research in general. I think the fact they managed to make an LLM implement Rocket is generally impressive, but everything related to how it was integrated into Dopamine is not. I also think that at this point it&#39;s hard to deny the fact that AI definitely does...
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I just had to turn on my VPN to download a Windows ISO because my residential IP incorrectly gets flagged as a VPN IP by Microsoft while my VPN IP does not.
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My main annoyance with making an LLM reimplement a popular jailbreak package is that you could have just donated the $ you spent on tokens to the dev maintaining the thing you want to replace and would have probably got a much bigger return for your dollar than any LLM (even considering the fact they're heavily subsidised and operating at a loss) could ever deliver. Like the main problem in the jailbreak scene right now is that basically everything is unmaintained, some funds would definite...
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So two known issues with Dopamine 3 that are still unresolved: - OTA Jailbreak Updates are kinda borked on iOS 17+ and sometimes panic and cause some weird file system corruption. I suggest not using it and just manually rebooting and rejailbreaking when updating to a new version for the time being. I have posted an ipa that at least resolves the corruption to the point where you can jailbreak with normal Dopamine again afterwards here https://discord.com/channels/349243932447604736/688126462066...
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Dopamine 3 is out Big shoutouts to everyone that contributed: @alfie@procursus.social staturnz Clarity wh1te4ever dora2ios/kok3shidoll And special thanks to my minecraft friend sk8ingDuck for figuring out support for older iPads with low VRAM, really cool! https://www.reddit.com/r/jailbreak/comments/1vi9h07/dopamine_30_supports_150_1731_all_devices_150/ https://github.com/opa334/Dopamine/releases/tag/3.0
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LET US COOK JUST A LITTLE BIT MORE
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👨🍳 🥔 🥕🥘
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I just dragged relaxin into IDA I'm pretty sure I'm the first human to ever look at it's internals
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I find it disrespectful Dopamine is not even credited on their website despite it being 95% of their project
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I took some time to write about my thoughts on the recent AI jailbreak developments: https://www.reddit.com/r/jailbreak/comments/1v9ongc/comment/p0fmj50
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Dopamine for iOS 17.0 - 18.7.1 (PPL) will release as soon as there is a public PPL bypass that I can integrate. Dopamine for iOS 26.0 - 26.0.1 (PPL), even given a public PPL bypass, will need new techniques to bypass the new JIT mitigations in iOS 26. Dopamine for iOS 17.0 - 17.3.1 (SPTM), even given a public SPTM bypass, will need new techniques to deal with all the changes that came with the transition from PPL to SPTM. The point being that only in the first scenario Dopamine will support t...
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So I&#39;m at a point where Dopamine works on iOS 17/18 (arm64) but DarkSword device support is kinda abysmal still and e.g. it doesn&#39;t work at all on 2GB RAM devices like the iPad 6 currently.
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Dopamine 2.5 Beta 3: Adds support for iOS 16.7.16, 17.0 - 18.7.1 (arm64) https://www.reddit.com/r/jailbreak/comments/1tca3jp/dopamine_25_beta_3_adds_support_for_ios_16716_170/
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So I made the mistake of logging into X again and someone tried to gift me a verified checkmark. I was gonna be mad that they gave money to Elon but it turns out there is some sort of exploit that allows people to give checkmarks to other users for free so... thanks I guess? I'm gonna take a guess and presume I'm not going to get this checkmark since my username is a Mastodon handle anyways though, since it has been pending verification for several days now :D Going to be interesting to...
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Crane 1.3.17-2 is out. Changelog: - Fix container name not being displayed on notifications from recent WhatsApp versions https://havoc.app/package/crane
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https://github.com/opa334/darksword-kexploit Unlike other repos, this one was not written by generative AI. WIP
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I have pushed a Dopamine Beta to add support for more versions on arm64 using the #DarkSword exploit https://github.com/opa334/Dopamine/releases/tag/2.5b1
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Apparently some journalists and youtubers are falsely citing me as the source of DarkSword, I hope this README update should clear it up
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I want to mention that Dopamine for iOS 17/18 arm64 is sort of free with updated offsets and will happen eventually. The main problem is that the fix to make setuid binaries work is broken on iOS 17.0+ and it has to be rewritten in a different way.
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Dopamine 2.5b2 is out with some experimental improvements to DarkSword that have been contributed by Clarity. https://github.com/opa334/Dopamine/releases/tag/2.5b2
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TrollStore 2.1.1 is out to fix a typo in an entitlement name... https://github.com/opa334/TrollStore/releases/tag/2.1.1