Struct electron_hardener::ElectronApp

pub struct ElectronApp<'a> { /* fields omitted */ }

An Electron application binary.

Implementations

impl<'a> ElectronApp<'a>

pub fn from_bytes(
    application_bytes: &'a mut [u8]
) -> Result<ElectronApp<'a>, PatcherError>

Constructs a new electron app and verifies that the bytes came from a packaged Electron app binary file.

Errors

This function returns an error if the bytes couldn’t be validated to contain an Electron application.

pub fn get_fuse_status(&self, fuse: Fuse) -> Result<FuseStatus, PatcherError>

Parses and returns this fuse type’s status in the provided binary.

Return

Returns the current fuse status. This will not return a modification result.

Errors

This function will return an error if an invalid binary is provided or one that is not an Electron application.

pub fn set_fuse_status(
    &mut self,
    fuse: Fuse,
    enabled: bool
) -> Result<FuseStatus, PatcherError>

Toggles a fuse in the application binary based off the provided value.

Return

Returns the result of the operation if it succeeded.

Errors

This function will return an error if a fuse wire couldn’t be found in the provided binary or if a modification of a removed fuse was attempted.

impl ElectronApp<'_>

pub fn patch_option<P: Patchable>(
    &mut self,
    to_disable: P
) -> Result<(), PatcherError>

Disables the ability to use this command line flag in the application.

After being disabled, the flag will no longer be processed by the application. The removal is a best-effort attempt. See the crate documentation on effectiveness.