如何用php，javascript对图像和描述进行成像？ [英] how to image encription and decription using php,javascript?

问题描述

i有一个使用PHP的Web应用程序。我需要为存储在server ...中的图像提供更多的安全性。我有cpanel linux server..is any使用Linux文件许可和php加密来保证安全的选项..





客户无权访问hack并访问图库文件夹。



我如何为个人图像提供安全

只有登录用户才能查看..授权访问权限将无法访问该文件。

解决方案

完全没有意义。无论如何，客户端将无法访问您的图像文件夹，除非您允许自动目录列表，这通常不会。



关于图像本身，如何你想保护他们吗？如果您向用户显示一个，它已经在客户端计算机上;用户可以做任何事情。已经太晚了保护任何东西。

-SA

看看这个，它可能有助于回答您的问题（标题中）： encrypting-uploaded-files-in- php / [ ^

hi,

i have a web application using PHP.I need to provide more security for images stored in server..i have cpanel linux server..is any option to secure using compain with Linux file permittion and php encryption..


Client will not have access to hack and access the image gallery folder.

How i provide secure the individual images
only login user can view.. authorized access will not access to the file.

解决方案

It makes no sense at all. A client won't have any access to your image folder anyway, unless you allow automatic directory listing, which is usually not done.

As to the images themselves, how would you like protect them? If you ever show one to the user, it is already on the client computer; and the user can do with it anything. It's already too later to "protect" anything.

—SA

Check this out, it may help to answer your question (in the title): encrypting-uploaded-files-in-php/[^]

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