Electron Fuses

Python-implementation of Electron's fuses module, intended for querying fuse states of an Electron binary.

Installation

python3 -m pip install electron-fuses

Usage

>>> from electron_fuses import Fuses
>>> fuses = Fuses("path/to/electron")

>>> print(fuses)

   RUN_AS_NODE: DISABLE
   ENABLE_COOKIE_ENCRYPTION: DISABLE
   ENABLE_NODE_OPTIONS_ENVIRONMENT_VARIABLE: DISABLE
   ENABLE_NODE_CLI_INSPECT_ARGUMENTS: DISABLE
   ENABLE_EMBEDDED_ASAR_INTEGRITY_VALIDATION: ENABLE
   ONLY_LOAD_APP_FROM_ASAR: ENABLE
   LOAD_BROWSER_PROCESS_SPECIFIC_V8_SNAPSHOT: DISABLE

>>> from electron_fuses import FuseConfig
>>> print(fuses.config[FuseV1Options.RUN_AS_NODE])

   FuseState.DISABLE

If searching a macOS executable, the .app or entry point (under Contents/MacOS) can be provided to electron_fuses.ResolveFramework() to determine the path to the Electron Framework for fuse parsing:

>>> from electron_fuses import ResolveFramework
>>> print(ResolveFramework("1Password.app").framework)
"1Password.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Electron Framework"

Additionally can detect Electron and Chromium versions:

• Partially supports nwjs-based applications for Chromium version detection

>>> from electron_fuses import ElectronVersion
>>> print(ElectronVersion("path/to/electron").chromium_version)
"118.0.5993.144"
>>> print(ElectronVersion("path/to/electron").electron_version)
"27.1.0"
>>> print(ElectronVersion("path/to/electron").electron_release_date)
"2023-11-15T19:00:32Z"