Module stealth 

Stealth configuration and anti-detection features

Provides navigator property spoofing and CDP injection scripts that make a headless Chrome instance appear identical to a real browser.

Overview

1. Navigator spoofing — Override navigator.webdriver, platform, userAgent, hardwareConcurrency, deviceMemory, maxTouchPoints, and vendor via Object.defineProperty so properties are non-configurable and non-writable (harder to detect the override).

2. WebGL spoofing — Replace getParameter on WebGLRenderingContext and WebGL2RenderingContext to return controlled vendor/renderer strings.

Example

use stygian_browser::stealth::{NavigatorProfile, StealthConfig, StealthProfile};

let profile = NavigatorProfile::windows_chrome();
let script = StealthProfile::new(StealthConfig::default(), profile).injection_script();
assert!(script.contains("'webdriver'"));

Structs

NavigatorProfile

A bundle of navigator property values that together form a convincing browser identity.

StealthConfig

Feature flags controlling which stealth techniques are active.

StealthProfile

Combines StealthConfig (feature flags) with a NavigatorProfile (identity values) and produces a single JavaScript injection script.

Functions

apply_stealth_to_page

Inject all stealth scripts into a freshly opened browser page.