Captcha

Generate captcha with SixLabors' libraries on ASP.NET Core MVC (run in both Windows and Linux environments)

reCAPTCHA for ASP NET Core

This is a helper library for google reCAPTCHA 2.0 Getting started guide: https://github.com/PaulMiami/reCAPTCHA/wiki/Getting-started Change log: https://github.com/PaulMiami/reCAPTCHA/wiki/Change-log

This package contains web helpers to easily add functionality to your site such as Captcha validation, Twitter profile and search boxes, Gravatars, Video, Bing search, site analytics or themes.

Captcha in .NET Core

Google reCAPTCHA 2/3 for ASP.NET Core 2, and, .NET Standard 2

Ding.Captcha是基于.net core平台开发的应用框架中的验证码类库。

Captcha library for easy to use.

It's just a part of NCaptcha. Although you could just use it alone, but in most cases some more packages may be used with it.

Captcha in .NET Core

reCAPTCHA4net allows to easily integrate Google reCAPTCHA (the most popular CAPTCHA service) into ASP.NET web application (both Web Forms or ASP.NET MVC are supported). It supports updated reCAPTCHA API, which provides the No CAPTCHA experience.

Generates a captcha image for a Blazor Server application. For use with .NET 8.0 or higher Blazor applications

Google ReCAPTCHA v2/v3 Library for .NET 6 and above

Radial is a lightweight c# framework licensed under LGPL. It is designed to improve developers working efficiency, more convenient and efficient to build applications.It integrated with many components: • Dependency Injection (based on Unity) • Json (install Newtonsoft.Json first) • Serialization (Json, Xml, Binary) • Logging (based on log4net) • Caching (in-memory, or install EnyimMemcached first) • Persistence (install NHibernate first) • Web & Network (include MVC extensions, install Microsoft.AspNet.Mvc and Microsoft.AspNet.WebApi first) • Parameter (an easy way to store settings in xml or database) • ExcelTools (install EPPlus first) • Drawing (Captcha, ImageKits) • And Others...

A simple library to use google recaptcha in Mvc Proyects

My package description.

Captcha in .NET Core

动态验证码

Pandorax.Recaptcha extensions for ASP.NET Core

RuCaptcha.Core is a captcha generator and validator for ASP.NET Core applications.

Proprietary extension for use within .Net Core/.Net Standard code base for Digiarc (Pty) Ltd.

基于.Net Standard 2.1的滑动验证码模块。

Simple CAPTCHA that return image with code and contains method to validate

Library for captcha solving using anticaptcha.com api

仿EasyCaptcha和SimpleCaptcha,基于.Net Standard 2.1的图形验证码模块。

Package Description

Generates a captcha image for a Blazor Server application

Recommended Google client library to access the Google Cloud reCAPTCHA for Enterprise API v1.

Captcha Factory Version 1.0 Written by Mojtaba Tajik (Felony) Captcha Factory is free and open source captcha library to prevent MVC websites from robot brute force attacks.

基于.Net Standard 2.1的滑动验证码模块。从2.0.0起绘图由ImageSharp调整为SkiaSharp。

Nice simple library for https://anti-captcha.com/ API.

TrustCaptcha – Privacy-first CAPTCHA solution for DotNet. GDPR-compliant, bot protection made in Europe. Compatible with C#, F# or Visual Basic.

TrustCaptcha – Privacy-first CAPTCHA solution for DotNet. GDPR-compliant, bot protection made in Europe. Compatible with C#, F# or Visual Basic.

Free .NET library for Google ReCaptcha v2.0 verification

Tencent Cloud API 3.0 SDK for .NET

Cloudflare Javascript & reCaptcha challenge (I'm Under Attack Mode or IUAM) solving / bypass .NET Standard library.

Orchard Core CMS is a Web Content Management System (CMS) built on top of the Orchard Core Framework. Core implementation for OrchardCore ReCaptcha

Orchard Core CMS is a Web Content Management System (CMS) built on top of the Orchard Core Framework. Provides ReCaptcha functionality.

C# library for easy integration with the API of solvecaptcha captcha solving service to bypass recaptcha, funcaptcha, geetest and solve any other captchas.

仿EasyCaptcha和SimpleCaptcha,基于.Net Standard 2.0的图形验证码模块。版本2.0.0起绘图由ImageSharp调整为SkiaSharp。文档地址: https://gitee.com/pojianbing/lazy-captcha

DNTCaptcha.Core is a captcha generator and validator for ASP.NET Core applications.

A simple to use and integrate captcha plugin for Umbraco Forms which supports hCaptcha, reCaptcha and Cloudflare Turnstile for Umbraco V15+

Blocks Captcha Service

Blocks Captcha Driver

Wpf captcha usercontrol

Galosoft.IaaS快速开发库

Galosoft.IaaS快速开发库

A reCAPTCHA v3 verification client for easy token verification.

TODO

Package Description