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Found 537 packages

pkg

Captcha

BotDetect CAPTCHA Generator protects ASP.NET/Core forms from spam. The Captcha protection is available on .NET/Core for jQuery, Angular & React frontends and ASP.NET MVCCore, MVC1-5, WebForms & WebPages backends. It works in China; doesn't stalk; nor does it slurp your form-data -- think: GDPR & LGPD! BotDetect uses many different image and sound algorithms for the generation of Captcha codes. While each Captcha algorithm is easily comprehensible to human users, generating Captcha codes by random algorithm makes the Captcha challenge extremely difficult to pass automatically. BotDetect provides an audio Captcha alternative to keep ASP.NET web applications accessible to the blind and other people for whom reading the Captcha code could be a problem, enabling you to make WCAG and Section 508 compliant websites. BotDetect is a self-hosted .NET Captcha Component -- no 3rd-party servers are involved in the generation, displaying, and validation of Captcha challenges. Therefore, BotDetect neither identify nor stalk your users and visitors -- nor does it slurp logins, passwords, and other data they fill in your forms. This allows for the GDPR, LGPD, and CCPA compliant sites -- and also does miracles for the forms on any of the national security-sensitive ones. FEATURES: -------------------- * Out-of-the-box integrations with Angular, AngularJS, jQuery, and React frontend frameworks * Produces XHTML 1.1 Strict, Section 508 and WCAG AAA compliant markup * Fully compatible with ASP.NET Core 1.x and 2.x * Fully compatible with legacy .NET 2.0 and onwards, .NET Core 1.x and .NET Core 2.x * Fully compatible with ASP.NET MVC 1-5 and ASP.NET Core MVC (MVC 6) * Fully compatible with ASP.NET WebForms * Fully compatible with ASP.NET Web Pages * Fully compatible with ASP.NET Ajax and jQuery Ajax validation * Fully compatible with SharePoint Server / Foundation * Visual Studio .NET 2017, 2015, 2013, 2012, 2010, 2008, 2005 and 2003 Designer support * Medium trust environment support for shared servers * Tested in Chrome, Firefox, Safari, IE, Edge and Opera browsers * Full support for all Android & iOS devices * Localized Captcha generation, using various Unicode character sets and downloadable multi-language sound pronunciations * Custom Captcha image size, format, color scheme... * Custom Captcha code length, style, character set, timeouts, generated code filtering... * Many other randomization & customization options * 60 secure & readable Captcha image styles * 20 secure & accessible audio Captcha sound styles * It works in China * It does not identify and stalk your users and visitors * It does not slurp your form data * It allows for the GDPR, LGPD, and CCPA compliant sites * Licensable source code What nuget to use? -------------------- Please note that from the version 4.2 onward we have two BotDetect CAPTCHA nugets on the nuget.org. * Use THIS nuget for ASP.NET applications running on the legacy .NET (non-Core) Frameworks * Use THIS nuget for ASP.NET Core applications running on the .NET Core Frameworks However, there is one special case that required the separate nuget. * Use our NEW helper nuget INSTEAD OF this one for the special case of ASP.NET Core applications running on the legacy .NET (non-Core) Frameworks. The new helper nuget name is CAPTCHA.asp.net.core.on.legacy.net.frameworks and it is available at https://www.nuget.org/packages/CAPTCHA.asp.net.core.on.legacy.net.frameworks/

v4.4.2

↙ 3.1M / total

captchabotdetectformformsvalidation

pkg

Owl.reCAPTCHA

reCAPTCHA for ASP NET Core

v9.0.0

↙ 3.0M / total

ReCaptcha-AspNet

Project to simplify ReCaptcha use with Support PROXY, ASP.NET MVC. All Languages supported. Readme on Github.

v1.9.0

↙ 705.9K / total

recaptchacaptchagooglehbehrbehr

pkg

CaptchaMvc.Mvc5

CaptchaMvc will implement your web MVC applications easier and more reliable protection. Features: You can easily change or extend the current implementation of the captcha. By default there are two types of captcha, plain and mathematical. Supports MVC 3, MVC 4, MVC 5. Supports for storing captcha in the session or cookie. Supports the "intelligent" captcha.

v1.5.0

↙ 675.9K / total

captchaasp.netmvcmvc5C#

pkg

reCAPTCHA.AspNetCore

Google reCAPTCHA ASP.NET Core 3

v3.0.10

↙ 1.8M / total

pkg

2captcha-csharp

C# library for easy integration with the API of 2captcha captcha solving service to bypass recaptcha, funcaptcha, geetest and solve any other captchas.

v1.4.2

↙ 484.2K / total

2CaptchaCaptchareCAPTCHACAPTCHAsolving

BitArmory.ReCaptcha✓

A simple, no-drama, reCAPTCHA validation library that works with ASP.NET Core, Razor Pages, MVC 5, and WebForms.

v5.0.1

↙ 709.5K / total

googlerecaptchacaptchaasp.netaspnet

pkg

Lazy.Captcha.Core

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

RecaptchaNet

reCAPTCHA for .NET is a top .NET-based reCAPTCHA library which allows developers to easily integrate Google's reCAPTCHA service in ASP.NET web applications (Web Forms, MVC 5, ASP.NET Core). The following are highlights of the library are: * Renders reCAPTCHA widget and verifies reCAPTCHA response with minimal amount of code * Provides reCAPTCHA web control (ASP.NET Web Forms for .NET Framework 4.5 and above * Provides HTML helper to quickly render reCAPTCHA widget (ASP.NET MVC 5 / ASP.NET Core 3.1 and above) * Supprts reCAPTCHA version 2 * One of the most well-documented reCAPTCHA libraries in the open source community

v3.1.0

↙ 1.9M / total

recaptchacaptchamvcrecpatchaaspnetcore

pkg

PoliteCaptcha

PoliteCaptcha is a spam prevention library for use with ASP.NET MVC that attempts polite spam prevention before rudely presenting the user with a CAPTCHA.

v0.4.0.1

↙ 644.6K / total

pkg

CaptchaMvc.Mvc4

v1.5.0

↙ 364.9K / total

captchaasp.netmvcmvc4C#

pkg

GoogleReCaptcha.V3

Simplay add Google's reCaptcha v3 to your .NET Core project. Go to github for step-by-step help implementation.

v1.3.1

↙ 449.0K / total

captcharecaptchagooglecorenetcore

AspNetCore.ReCaptcha

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

v1.8.2

↙ 823.4K / total

OrchardCore.ReCaptcha✓

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

v2.2.1

↙ 585.5K / total

OrchardCoreOrchardCoreCMSContentManagement

OrchardCore.ReCaptcha.Core✓

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

v2.2.1

↙ 585.1K / total

OrchardCoreOrchardCoreCMSContentManagement

pkg

PaulMiami.AspNetCore.Mvc.Recaptcha

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

v1.2.2

↙ 1.6M / total

aspnetcorerecaptchacaptcha