macOS
Homebrewverifiziert · 100%
brew install ios-class-guardlocal Homebrew formula metadata
brew
ios-class-guard mit Homebrew installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für ios-class-guard in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Überblick
Paketzusammenfassung
Objective-C obfuscator for Mach-O executables
Projektlinks
Befehle und Aliase
- ios-class-guard
Verlauf
Projektgeschichte und Nutzung
iOS Class Guard is a command-line Objective-C obfuscator for Mach-O executables. Its README describes it as an extension of class-dump that renames Objective-C classes, protocols, properties, methods, and ivars by generating symbol maps used during compilation.
Projektgeschichte
Polidea's repository was created for an iOS-specific obfuscation workflow built on top of the class-dump lineage. The README documents version 0.8, Homebrew installation, CocoaPods support, XIB and storyboard rewriting, JSON symbol maps, crash-report reversal, and dSYM symbol restoration workflows.
The repository notes that it is no longer maintained. That status matters historically because the tool belongs to an older Objective-C-heavy iOS security era, before Swift and newer Apple build-system conventions changed many app-hardening workflows.
Adoptionsgeschichte
The package has a narrower adoption profile than the other tools in this batch. Homebrew packages it from the 0.8 tag, while the upstream README itself recommends Homebrew as the simple installation path and a HEAD install for development snapshots.
Wie es verwendet wird
The intended workflow is to run the tool against a compiled app, generate a symbols header and JSON map, include the generated header during compilation, and preserve the JSON map so crash reports and dSYMs can be translated back when needed. The README stresses that the result is not a complete security solution, only a way to make runtime inspection and code analysis harder.
Warum Paket-Nerds sich dafür interessieren
For package catalogs, ios-class-guard is interesting because it packages a fragile intersection of reverse-engineering technique, Mach-O parsing, Xcode project mutation, CocoaPods integration, and mobile-app release process. It is not a general-purpose security layer; it is a snapshot of how Objective-C metadata exposure shaped iOS tooling.
Zeitleiste
- 2014: GitHub repository created for Polidea's iOS Class Guard project.
- 2015: Version 0.8 tag used by Homebrew as the stable source archive.
- After 2015: Repository README marked the project as no longer maintained.
Related projects
- The upstream README names class-dump as the base project and links an ios-class-guard-example repository for demonstrating obfuscated and non-obfuscated app headers. The workflow also intersects with CocoaPods, Xcode precompiled headers, crash-reporting tools, and dSYM handling.
Quellen
Sicherheitslage
Risikostufe: grün
narrow executable package without higher-risk signals.
Risikoklassifikator
grün Risiko · niedrig Konfidenz · appliance
Warum
- narrow executable package without higher-risk signals
Signale
- metadata:no-higher-risk-signals
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Homebrew-Bottle-Metadaten sind für 11 Plattformziele verfügbar.
Empfohlene Prüfung
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
ios-class-guard | cli | globales Executable |
Aktualität
Version und Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
Seite generiert2026-07-25
Manager-Version0.8
Manager aktualisiert2026-07-17
lokale DatenOK
Upstreamaktuell
neueste erkannte Version0.8
https://github.com/Polidea/ios-class-guard
- OKEs wurden keine Aktualitätswarnungen generiert.
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:ios-class-guard |
|---|---|
| Version | 0.8 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/ios-class-guard |
| Homepage | https://github.com/Polidea/ios-class-guard/ |
| Repository | https://github.com/Polidea/ios-class-guard |
| Upstream-Dokumentation | https://github.com/Polidea/ios-class-guard#readme |
| Lizenz | GPL-2.0-or-later |
| Quellarchiv | https://github.com/Polidea/ios-class-guard/archive/refs/tags/0.8.tar.gz |
| Zuletzt aktualisiert | 2026-07-17T18:17:01+09:00 |
| Pulse | updated |
| Bottle | verfügbar (auf arm64_big_sur, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura) |
| Homebrew post-install | nicht definiert |
| Dienst | keiner deklariert |
Registry-Fakten
Details aus der Quelldatenbank
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | ios-class-guard |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Requirements |
|
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | yes |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Quellspur
Aus Repository-Daten generiert
Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.
Combined YAML source
View the package source record on GitHub.
Verwendete Quellen
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- package relationship graph
- package version freshness
- package-page enrichment