feat(jailbreak): add modern jailbreak detection and performance tweak - #158
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RohannnRX179 wants to merge 1 commit into
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feat(jailbreak): add modern jailbreak detection and performance tweak#158RohannnRX179 wants to merge 1 commit into
RohannnRX179 wants to merge 1 commit into
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…izations - Add early exit optimization for amIJailbroken() boolean check - Add detection for Dopamine, palera1n, and RootHide jailbreaks - Add /var/jb symlink detection for rootless jailbreaks - Optimize DYLD check with pre-lowercased library names - Add Ellekit, Choicy, UnSub, and other modern bypass tool detection - Improve code structure by extracting nested function - Use array joining for cleaner string building
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Summary of Changes
Performance Optimizations
Early exit for simple boolean check: amIJailbroken() now exits immediately on first detection instead of running all checks
Optimized DYLD check: Pre-lowercase suspicious library names and use simple contains() instead of localizedCaseInsensitiveContains() per iteration
Better string building: Use array joining instead of manual string concatenation
Refactored nested function: Moved getResult() out of performChecks() for cleaner code
Modern Jailbreak Detection (2024-2026)
Added detection for:
Dopamine - /Applications/Dopamine.app, dopamine:// URL scheme, systemhook.dylib
palera1n - /Applications/palera1nLoader.app, palera1n:// URL scheme, /var/jb symlink
RootHide - /var/.jbroot-* directories, roothideinit.dylib
Ellekit - Modern tweak injection framework (libellekit.dylib)
Modern bypass tools - Choicy, UnSub, VnodeBypass, Liberty
Enhanced Detection Methods
/var/jb symlink check - Key indicator of all modern rootless jailbreaks
RootHide directory scanning - Detects randomized .jbroot- directories
Extended ObjC class detection - Checks for 7+ known bypass tool classes