Joined March 2012
- Tweets 285
- Following 1,143
- Followers 5,748
- Likes 3,459
76 Photos and videos
Some observations from disassembly that might be related to iOS 27 performance boost
codecolor.ist/posts/2026-06-…
6
21
1,458
IDA 9.4 dyld_shared_cache loader is impressive! 10/10 recommended.
Only one small issue: iOS 27 beta cache changed __objc_stubs trampoline again, to shrink from 6 instructions to only 3, and removed the section entirely. So IDA only recognized them in "GAP" without proper name
1
2
65
4,542
Entitlement database
iOS 2 - iOS 26
macOS BigSur to Tahoe
and several OS X versions
Code and data available on GitHub
1
22
134
14,201
Web:
codecolor.ist/entdb/
GitHub action updates everyday:
github.com/ChiChou/entdb
2
2
16
1,372
codecolor.ist/grapefruit/
Friday night product launch is not a good idea, but here is v1.0.0 release
npm i -g igf
Prebuilt single execuatbles are also available on GitHub release page. Please give a 🌟 if you like this tool, maybe I can beg for some free coding tokens with it
3
26
97
11,032
30 Oct 2025
Security folks, please be aware of this Joseph Goydish II (jgoyd) account on GitHub. Everything is llm made up misinformation garbage. He actively promotes his own links to @SecLists for engagement farming. He used to have Reddit account and substack blog, but somehow deleted
7
6
65
12,168
30 Oct 2025
After his reaction I feel relieved because it’s more likely delusion instead of state hackers that I should fear
5
2,223
30 Oct 2025
There is a hilarious 172.16.x.x IP for IoC in his report. On Linkedin, he claimed to be from Atlanta, while citing 2 certificates from CNVD. How did he even know about CNVD? Seems like either he is delusional for being a researcher or desperatly wants attension for next steps
1
1
4
2,776
26 Jun 2025
Reactivate this account to comply US regulations 🖕
6
2,241
11 Aug 2024
More than excited to get a pwnie for most underhyped research so we went karaoke all night to celebrate. Achievement unlocked! Also congratulations to all the winners! Couldn’t be there in person and huge thanks to @flanker_hqd for helping me receive it
11
4
86
13,571
codecolorist@infosec.exchange retweeted
24 Jul 2024
Awesome to see @CodeColorist's epic research included here! 🤗
23 Jul 2024
🚨We are very pleased to announce the nominees for the 2024 Pwnie Awards! Be sure to tag your friends and catch us at Def Con! 🚨
🥳🏇🥳🏇🥳🏇🥳🏇🥳🏇🥳🏇🥳🏇🥳🏇
docs.google.com/document/d/1…
3
10
55
17,546
14 Jul 2024
I am curious how a crap js person (who intentionally made npm unusable earlier) I blocked on GitHub has contributed to so many famous projects. Then I take a look:
github.com/tj/co/commit/0892…
What a lowlife.
1
11
5,643
13 Jul 2024
In Nice there is a secret place for Windows researchers
1
32
4,541
codecolorist@infosec.exchange retweeted
8 Jun 2024
I don't use Adobe's Creative Cloud because I like keeping my files locally.
But seeing how they think they can use anything you upload there for AI training purposes, I'm filling up my entire 20 GB storage with random Nightshade-poisoned images.
I encourage others do the same!
The General Terms for Adobe are even more data-hungry than the Adobe Stock contributor agreement, which they used to train Adobe Firefly!
Adobe's ToS mentions Machine Learning, creating derivative works, improving the service, etc.
It's a LOT more than they had for Adobe Stock!
ALT Graphic comparing the Adobe General terms and the Adobe Stock contributor Agreement. The general terms have a lot more sections highlighted, mentioning Machine Learning, creating derivative works, and getting non-exclusive sub-licensable rights to your works. The adobe stock agreement just says "Developing new features and services".
552
8,162
54,612
6,693,568
10 May 2024
Guys you won’t believe it. It’s northern lights happening right now above Berlin.
Most epic #offensivecon after party ever
4
3
68
14,416
10 May 2024
KP8.0 and 28% possibilities to see northern lights. Can’t see anything though
2
1,571
