Are algorithms protected by copyright?

Question

PHP

The question is probably simple ..

How legitimate will it be to create an opensource product (program) if the developer is already working on creating an analogue. It's not about stealing and copying source codes, but rather about repeating the algorithm of commercial software with implementation in another programming language? Despite the fact that the algorithm is generally well-known in the interested circle, and is not some kind of secret.

Answer 1

<?php echo "<a href=\"steamauth/logout.php\" class=\"exit\">$msg['exit']</a>";?>

Answer 2

First carry the dreamweaver
Second.

<?php echo '<a href="/steamauth/logout.php" class="exit">'.$msg['exit'].'</a>';?>

Answer 3

Algorithms are different, and in general, copyright applies to algorithms. That is, if the basis of the product is some kind of algorithm and it is realistic to prove that it was copied from a commercial product, then you can have problems.
If the algorithm is obvious, then, of course, there is no copyright infringement.
And, as you rightly noted, if the algorithm became known as part of the performance of work duties, then the labor contract often contains a clause that the software developed at work and the code fragments available to you are the property of the employer, and sometimes even very large fines for violation of this clause of the contract. With a good lawyer, you can probably avoid a fine, but you are guaranteed to be fired from work under the article, and this is already a difficulty with further employment in any decent company.

Answer 4

Might be worth discussing this with your employer. Although there may not be a violation in terms of legislation, a conflict of interest may arise that will ruin your karma and more.

Answer 5

who first got up and slippers. only in Russia they protect a specific product, but in my opinion there is no algorithm. In the United States, you can protect both the algorithm and the general principle

Answer 6

There are two stumbling blocks here.
1. In some jurisdictions, through a big ass, but you can protect the algorithm with a patent. If the algorithm has been known for 20 years or several companies are using it with might and main - hammer it.
2. If, as it turned out, you work for this developer, you are guaranteed to fly from work with a wolf ticket, and there may be a hook in the employment contract.