CriderTechnologies.SecurityValidation 1.0.0

.NET 8.0

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dotnet add package CriderTechnologies.SecurityValidation --version 1.0.0

NuGet\Install-Package CriderTechnologies.SecurityValidation -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="CriderTechnologies.SecurityValidation" Version="1.0.0" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="CriderTechnologies.SecurityValidation" Version="1.0.0" />
                    

                            Directory.Packages.props

<PackageReference Include="CriderTechnologies.SecurityValidation" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add CriderTechnologies.SecurityValidation --version 1.0.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: CriderTechnologies.SecurityValidation, 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.

#:package CriderTechnologies.SecurityValidation@1.0.0

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=CriderTechnologies.SecurityValidation&version=1.0.0
                    

                            Install as a Cake Addin

#tool nuget:?package=CriderTechnologies.SecurityValidation&version=1.0.0
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

CriderTechnologies.SecurityValidation

A lightweight .NET 8 library for verifying payment status from your server. Designed for use across Crider Technologies client projects, this library periodically pings a backend endpoint to confirm that a client has paid in full. Once verification is received, the checker stops all future requests.

🔧 Installation

Install via NuGet Package Manager:

dotnet add package CriderTechnologies.SecurityValidation

🚀 Usage

using CriderTechnologies.SecurityValidation;

var validator = new Validator(
    licenseKey: "your-license-key",
    checkUrl: "https://yourserver.com/api/payment-status"
);

// Optionally check status:
if (!checker.IsValid)
{
    Console.WriteLine("Client is not paid. Restricting functionality...");
}

⚙️ Configuration

Parameter	Type	Required	Description
`licenseKey`	`string`	✅	Unique key identifying the client or license.
`checkUrl`	`string`	✅	The server endpoint to query payment status.
`interval`	`TimeSpan?`	❌	Interval between checks (default: 12 hours).

The endpoint should return the string paid-in-full when the client is fully licensed. Once this is detected, all future checks stop automatically.

✅ Server Response Format

The server should return a plain text response like:

paid-in-full

Anything else is treated as "not paid."

🧼 Cleanup

The PaymentChecker implements IAsyncDisposable for clean disposal:

await validator.DisposeAsync();

🔒 Security Recommendations

Use HTTPS for all communication.
Validate license keys on the server.
Consider using HMAC or API key authentication to prevent misuse.

📦 Publishing Notes

This library is intended for internal use at Crider Technologies LLC. If distributing externally, ensure your endpoint logic and key management are appropriately secured.

📝 License

MIT License. See LICENSE for details.

Product	Compatible and additional computed target framework versions.
.NET	net8.0 is compatible. 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. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Product

.NET

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net8.0
- No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

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