IgniteCaptcha 1.0.0

dotnet add package IgniteCaptcha --version 1.0.0
NuGet\Install-Package IgniteCaptcha -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="IgniteCaptcha" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add IgniteCaptcha --version 1.0.0
#r "nuget: IgniteCaptcha, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install IgniteCaptcha as a Cake Addin
#addin nuget:?package=IgniteCaptcha&version=1.0.0

// Install IgniteCaptcha as a Cake Tool
#tool nuget:?package=IgniteCaptcha&version=1.0.0

IgniteCaptcha

IgniteCaptcha is a library for creating captcha for .Net Core 2.0 projects quickly and simply.

For you can use the library, you have to create a folder on your file system, and map it as example in the box below in method Configure at Startup.cs file.

app.UseStaticFiles(new StaticFileOptions(){
	FileProvider = new PhysicalFileProvider(
		Path.Combine(Directory.GetCurrentDirectory(), @"output")),
		RequestPath = new PathString("/captcha")
	});

Next step is source example for generate the captcha, that example use the session for save the captcha value for compare the value, but there are different ways for this. I recommends you read the oficcial documents about session and application state in ASP.NET Core and chosse the best way for your application.

Should you write in your controller a source code with the same look you can see box below.

public ActionResult Index(){
	string cptvalue = null;
	ViewData["captcha"] = IgniteCaptcha.GenCaptcha(
		Path.Combine(Directory.GetCurrentDirectory(), @"output"), 300, 150, out cptvalue);
	HttpContext.Session.SetString("CaptchaValue", cptvalue);
	return View();
}
			

In your view file, you can write a HTML as the box below to can see the image captcha.

		<img src="~/captcha/@ViewData["captcha"]" />

The project IgniteCaptchaSample is a simple example how you can use that library.

References:

Introduction to session and application state in ASP.NET Core.

https://docs.microsoft.com/en-us/aspnet/core/fundamentals/app-state?tabs=aspnetcore2x

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
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NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated
1.0.0 1,507 11/26/2017