Keigen - what is this? Key Generator

5-10 years ago, in order to purchase a licensed program or game, it was necessary to look for original disks. This, in turn, was quite difficult, because the market was filled with low-quality pirated products. With the spread of the Internet, everything has changed for the better. Now, to download the licensed software, you simply need to purchase a special key and enter it on the official website. After that, the system will perform online verification of the key and give you the opportunity to download the software.

Despite this availability of licensed software, many users still refuse to pay for it. Internet users use various programs designed to bypass the protective system. One such program is keygen. What is it and what are the principles of its work? You can find out all this by reading this article.

Legality

But before talking about the principles of keygen, it is worth considering the legal side of the matter. Since keygens can be considered to be programs for hacking, their use is illegal. There are several copyright laws that prohibit circumvention of technical means of protection. In the United States of America, this law exists since 1998 (described in the "Copyright Law in the Digital Age"), and in Russia a similar decree appeared in 2008 (documented in the Civil Code of the Russian Federation).

Now let's talk more about the type of programs called "keygen". What is it, how they work, and what they are used for. The answers to these and other questions can be found in this article.

Keigen: what is this?

Now there are a lot of computer terms that are sometimes very difficult to understand. One of these terms is keygen. "What is it, where to download it, how does it work?" - such questions are often asked by users. This article is designed to answer them. Do you want to learn more about programs to bypass the copyright protection system? Then this article is for you!

"Keigen" (short for the English key generator, which translates as "key generator") are special programs that can create cryptographic keys for data encryption. But most often keygens are used to generate pseudo-genuine keys to activate licensed games, antiviruses and other software.

Work principles

In order to understand how the keygens work, it is necessary to consider in more detail the key activation process. Typically, the code is entered directly during the installation. The installer (installer) uses special algebraic calculation in order to check it for authenticity. For example, take a key that contains 5 numbers and 3 letters. To begin with, the algorithm must determine the correctness of the entered numbers. To do this, the installer adds numbers. The sum of these 5 numbers must be equal to the value indicated in the algorithm. With letters, everything is exactly the same. Letters have their numerical equivalents. The algorithm translates the letters into numbers, then adds them and checks for authenticity.

At first glance, this system seems unassailable, like a medieval castle. But this is not so. It is very easy to learn the installer algorithm. This is also used by crackers (people who crack security systems). Using special programs called disassemblers, they scan the source code of the installer. Having access to the source code, the cracker finds the function responsible for authenticating the input key. Having learned, by what principle the function works, the cracker can write an algorithm without any problems, which will select the working keys.

Keygen in the modern world

In the past, keigens were very often used to bypass the protective system. Remember at least the company Alawar, which suffered huge losses due to the fact that most users used keygens. Now the situation has completely changed. The key generators are not as relevant as they used to be. The reason is that now the activation codes are checked through the Internet and are linked to user accounts.

Keigen for games

Nobody wants to spend their blood on games. Because of this, many users are looking for a key generator for games from Steam and Origin. But they are forced to disappoint them: there are no such keygen. The fact is that these services bind the keys to accounts, it is for this reason that you can not activate the codes twice. Also for each game, Steam and Origin have their own function, which will not be solved due to the closed program code.

If you managed to find a keygen for Steam or Origin - do not rejoice. Most likely, this is a hoax, and the so-called keygen is an ordinary styler or a virus that will intercept your data. As a result, you can lose not only "Steam" - or "Orjdin" -account, but also your social networking page. In order to protect yourself from this, just do not download files from untested and suspicious resources.