Freaks City

Slider CAPTCHA Mechanisms Slider CAPTCHAs typically require users to drag a puzzle piece to its correct position on a background image. Automated solutions must reconstruct the original image from scrambled fragments and calculate the precise sliding distance. Pkulaw Slider Implementation import json import random import time from io import Byt ...

Overview Rendering graphical user interface elements such as verification codes typically relies on GDI+ in Windows environments. However, implementing these features in a Linux-based .NET Core ecosystem requires avoiding platform-specific dependencies. SkiaSharp provides a robust, cross-platform solution for high-fidelity 2D graphics rendering ...

Introduction Recently, I was assigned a task to create a web automation script at work. This was my first attempt at writing such a script. While some basic operations were manageable using Selenium alone, automating slider captcha verification proved to be challenging. After combining Selenium with OpenCV, I was able to solve this problem succ ...

Database Models Create models.py in the ihome driectory: # -*- coding:utf-8 -*- from datetime import datetime from . import db class BaseModel(object): """Base model class providing created_at and updated_at timestamps""" created_at = db.Column(db.DateTime, default=datetime.now) updated_at = db.Colu ...

Implemanting Backend CAPTCHA Validation with ASP.NET Core and Vue.js While client-side CAPTCHA logic can be implemented, it often presents security concerns. A more robust approach involves generating and validating CAPTCHA codes on the server side. This method is essential for applications deployed in intranet environments where third-party se ...

Configure URL Routing for Authentication Views # apps/urls.py from django.urls import path from apps.views.account import login_view, logout_view, generate_captcha urlpatterns = [ path('login/', login_view, name='login'), path('logout/', logout_view, name='logout'), path('captcha/', generate_captcha, name='captcha'), ] Import Reuq ...