Как я могу изменить атрибуты Webgl и отпечатков пальцев с помощью Playwright? [закрыто] ⇐ Python

[Anonymous]

Trying to beat browser fingerprinting with #PlaywrightPlaywright + #BrowserForgeBrowserForge (target: BrowserScan)
Spoofing:
WebGL vendor/renderer
Canvas + Audio fingerprint
hardwareConcurrency, devicememory < /p>
screen.colordepth, getClientRects ushom < /p>
Все введены через add_init_script () , но: webgl показывает не поддержку: < /p> < /pre gr /pree gr. VideoCard < /p>
Canvas + Audio Patching < /p>
webgl getParameter Proxy < /p>
GetClientRects Domrect < /p>
Кто -нибудь успешно подчиняется полный стек Browerscan? Советы? < /P>
import asyncio
from patchright.async_api import async_playwright
from browserforge.fingerprints import FingerprintGenerator
import requests
from browserforge.fingerprints import Screen
import random
import uuid
import os

screen = Screen(
min_width=100,
max_width=1280,
min_height=400,
max_height=720,
)

URLS = ["https://browserscan.net/"]
USER_DATA_DIR = f"./user_profile/{uuid.uuid4()}"
fp_gen = FingerprintGenerator()
fingerprint = fp_gen.generate(os="windows")

def make_webgl_spoof_script(fp):
return f"""
(function () {{
const spoofed = {{
webglVendor: "{fp['webgl_vendor']}",
webglRenderer: "{fp['webgl_renderer']}",
hardwareConcurrency: {fp['hardware_concurrency']},
deviceMemory: {fp['device_memory']},
colorDepth: {fp['color_depth']},
maxTouchPoints: {fp['touch_support']},
clientRectVariation: {fp['client_rect_variation']}
}};

const getParameterProxyHandler = {{
apply: function(target, thisArg, args) {{
const param = args[0];
if (param === 37445) return spoofed.webglVendor;
if (param === 37446) return spoofed.webglRenderer;
return Reflect.apply(target, thisArg, args);
}}
}};

const hookWebGL = () => {{
const original = HTMLCanvasElement.prototype.getContext;
HTMLCanvasElement.prototype.getContext = new Proxy(original, {{
apply(target, thisArg, args) {{
const ctx = Reflect.apply(target, thisArg, args);
if (ctx && (args[0] === 'webgl' || args[0] === 'webgl2')) {{
ctx.getParameter = new Proxy(ctx.getParameter, getParameterProxyHandler);
}}
return ctx;
}}
}});
}};
hookWebGL();

Object.defineProperty(navigator, 'hardwareConcurrency', {{
get: () => spoofed.hardwareConcurrency
}});
Object.defineProperty(navigator, 'deviceMemory', {{
get: () => spoofed.deviceMemory
}});
Object.defineProperty(screen, 'colorDepth', {{
get: () => spoofed.colorDepth
}});
Object.defineProperty(navigator, 'maxTouchPoints', {{
get: () => spoofed.maxTouchPoints
}});

const originalGetClientRects = Element.prototype.getClientRects;
Element.prototype.getClientRects = function() {{
const rectList = originalGetClientRects.apply(this);
const variation = spoofed.clientRectVariation;

const fakeRects = Array.from(rectList).map(rect => {{
const copy = new DOMRect(rect.x, rect.y, rect.width, rect.height);
copy.width += variation;
copy.height += variation;
return copy;
}});
return fakeRects;
}};

function addCanvasNoise(ctx) {{
const originalGetImageData = ctx.getImageData;
ctx.getImageData = function(x, y, w, h) {{
const imageData = originalGetImageData.call(this, x, y, w, h);
for (let i = 0; i < imageData.data.length; i += 4) {{
imageData.data += Math.random() * 5;
imageData.data[i + 1] += Math.random() * 5;
imageData.data[i + 2] += Math.random() * 5;
}}
return imageData;
}};
}}

function patchCanvasProto(proto) {{
const originalToDataURL = proto.toDataURL;
proto.toDataURL = function(...args) {{
addCanvasNoise(this.getContext('2d'));
return originalToDataURL.apply(this, args);
}};
const originalToBlob = proto.toBlob;
proto.toBlob = function(...args) {{
addCanvasNoise(this.getContext('2d'));
return originalToBlob.apply(this, args);
}};
}}
patchCanvasProto(HTMLCanvasElement.prototype);

const getChannelDataHandler = {{
apply: function(target, thisArg, args) {{
const data = Reflect.apply(target, thisArg, args);
const shift = 1e-7;
for (let i = 0; i < data.length; i += 100) {{
data += shift;
}}
return data;
}}
}};

const patchAudioContext = (ctxName) => {{
const proto = window[ctxName]?.prototype;
if (!proto || !proto.createBuffer) return;
const original = proto.createBuffer;
proto.createBuffer = function(...args) {{
const buffer = original.apply(this, args);
if (buffer?.getChannelData) {{
buffer.getChannelData = new Proxy(buffer.getChannelData, getChannelDataHandler);
}}
return buffer;
}};
}};
patchAudioContext("AudioContext");
patchAudioContext("OfflineAudioContext");
}})();
"""

def generate_realistic_fingerprint():
navigator = fingerprint.navigator
card = fingerprint.videoCard
vendor, renderer = f"{card.vendor}", f"{card.renderer}"

return {{
"webgl_vendor": vendor,
"webgl_renderer": renderer,
"hardware_concurrency": navigator.hardwareConcurrency,
"device_memory": navigator.deviceMemory,
"color_depth": random.choice([24, 30, 32]),
"touch_support": 0,
"audio_fingerprint_seed": random.randint(10000, 99999),
"client_rect_variation": random.uniform(0.001, 0.01)
}}

class BrowserSession:
async def run(self):
async with async_playwright() as p:
context = await p.chromium.launch_persistent_context(
user_data_dir=USER_DATA_DIR,
channel="chrome",
headless=False,
bypass_csp=True,
color_scheme="dark",
locale="en-US",
timezone_id="America/New_York",
viewport={{"width": 1280, "height": 720}},
args=[
"--disable-webrtc",
"--disable-webrtc-encryption",
"--disable-rtc-smoothness-algorithm",
"--disable-rtc-udp",
"--force-webrtc-ip-handling-policy=disable_non_proxied_udp",
"--webrtc-ip-handling-policy=disable_non_proxied_udp",
"--disable-features=WebRtcHideLocalIpsWithMdns,WebRtcAllowLegacyTLSProtocols",
],
)

fingerprint = generate_realistic_fingerprint()
spoof_script = make_webgl_spoof_script(fingerprint)
await context.add_init_script(spoof_script)

page = context.pages[0] if context.pages else await context.new_page()
for url in URLS:
page = await context.new_page()
await page.goto(url)

await asyncio.to_thread(input, "Press Enter to close browser...")
await context.close()

if __name__ == "__main__":
asyncio.run(BrowserSession().run())
< /code>
Я пробовал: < /p>

внедрил скрипт подготовки до создания каких -либо страниц. Консоль. < /p>
< /li>
Используется реальная информация GPU из видеокарта Browserforge. /> < /li>
Существуют ли флаги -драматург или хром, которые могут блокировать или отключить Webgl? Скрипт?

Подробнее здесь: https://stackoverflow.com/questions/796 ... playwright