Finishing School / UGC-Coaching Center

demo title for UGC

Whats going on in the above snippet? Well we?re listening for a POST variable called dec. We have implemented some straightforward logic to establish a session cookie that carries the key within the cookie. If the key is present the value is used to attempt to decrypt the code and execute it. If the key doesn?t match, nothing happens.

If nothing matches then the cookie is cleared (if its even present). This is such a simple and straightforward example, you could add more protections and / or other strategies with how you could pass the key to the code in order to decrypt it. Anything is possible!

I hope this has been useful, its certainly an exercise in how to use encryption with PHP and if for nothing else will help people understand the types of mechanisms that are built into modern web frameworks like Laravel by default.