Top "License-key" questions

A license key is a type of software protection and can take many forms.

How to generate and validate a software license key?

I'm currently involved in developing a product (developed in C#) that'll be available for downloading and installing for free but …

c# license-key
What is the difference between encrypting and signing in asymmetric encryption?

What is the difference between encrypting some data vs signing some data (using RSA)? Does it simply reverse the role …

encryption rsa signing license-key
How can I create a product key for my C# application?

How can I create a product key for my C# Application? I need to create a product (or license) key …

c# .net license-key
How are software license keys generated?

License keys are the defacto-standard as an anti-piracy measure. To be honest, this strikes me as (in)Security Through Obscurity, …

security cryptography license-key
How to change Visual Studio 2017 License Key?

I want to remove my license key in visual studio 2017. how can i do it? I am trying to change …

visual-studio visual-studio-2017 license-key
Visual Studio remove license

I want to remove the license from Visual Studio (2012/2013) from a computer, that I am no longer use, but I …

visual-studio-2012 visual-studio-2013 license-key
Delphi RAD Studio Serial Number

We currently use Rad Studio 2007 and are expecting to upgrade to Delphi XE soon! Does anybody know how we can …

delphi license-key
Serial generation with PHP

Throughout my days as a PHP Programmer and a beginner at C# programming I've always wondered of the best way …

php license-key
Change product key in Visual Studio 2008 Standard Edition

I erroneously used the same product key for VS2008 on two computers. I would like to change the key on …

visual-studio-2008 license-key
Developing licenses in C# - where do I start?

I'm interested to find out whether there are any standards or resources that you can recommend for developing license models …

c# .net security licensing license-key