复制受保护和写保护的Cd [英] Copy protected and Write Protected Cd

问题描述

例如：

我的公司需要我的项目代码。

所以我想提供这样的代码，以便所有人都可以看到那个代码，但没有人可以从CD复制数据，也没有人可以在我的项目中编写任何其他代码。简而言之，我想制作复制并写入受保护的CD。







是否有解决此问题的方法。

解决方案

否。



如果任何应用程序都可以读取数据，那么它可以被某些应用程序复制。

如果这样的事情有可能你不认为没有盗版这样的东西吗？



如果你想保护自己，那么在服务器上托管解决方案并且让他们测试一下，然后只有在你获得报酬后才把来源交给你。

好吧，既然这个问题已经复活了，我会添加自己的想法......



嗯，如果你显示酸味在屏幕上，读取像素并很容易地取回原始字符是很有意义的（假设复制和粘贴不可用）。



因此，使用图像而不是文本，它有点难。毫无疑问，如果你真的想要它很难，那么使用CAPTCHA就很难找回原始文本。



你也可以混淆你的代码所以它会很难理解。



但是如果有人问你你的代码，那么真的需要一个可编辑的版本。因此，使用其中任何一个使其难以阅读代码将不被接受。你不公平，如果决定采取法律行动（如果你签署合同，你给他们代码），你可能会松动。



那么，如果你在公司工作，他们拥有代码......如果你是承包商，那么你必须事先决定那些事情或者你可以把它们卖给他们。



如果他们想在你参与之前看到个人项目的代码，那么最好的妥协就是给出部分代码。 ..

For example:
My company wants the code of my project .
So i want to give such code so that all can see that code but no one can copy the data from the cd and also no one can write any other code in my project .In short i want to make copy and write protected cd.



Is there any solution for such problem.

解决方案

No.

If the data can be read by any application, then it can be copied by some application.

If such a thing was possible don't you think there'd be no such thing as piracy?

If you are looking to protect yourself then host the solution on a server and let them test it, then only hand the source over once you've been paid.

Well, since the question is already "resurrected", I will add my own idea...

Well, if you display source on a screen, it would be feasile to read pixels and get back original characters quite easily (assuming that copy and paste is not available).

Thus be using image instead of text, it is a bit harder. Neverthless, if you really want it to be hard, then use CAPTCHA so it will be hard to get back original text.

You can also obfuscate your code so it would be very hard to understand.

However if someone ask you your code, then really want an editable version of it. Thus, using any of these to make it harder for them to read the code would not be accepted. It would not be fair from you and if the decide to take legal action (if you sign in contract that you gave them the code), you will probably loose.

By the way, if you works for a company they own the code... If you work as a contractor, then you have to decide those thing up front or you can sell them the code.

If they want to see the code of a personnal project before engaging you, then probably the best compromise would be to give partial code...

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