Let’s encrypt is a free, automated, and open Certification Authority. That’s what’s said on the main page of their website. I’ve been looking into this thing for so long, but just now that I have learned that they provide a way to manually generate certificates for shared web hosting with no root shell access like the one I use....
I’ve been trying to make my own hashing function for this blog, with no luck at all. So, I try to find the latest hashing function which known to be super secure, and I encounter “whirlpool”....
This is a program I made to make my previous post into a reality. I’ve been talking about multiple level encryption method. Well, here’s the real deal. The algorithm is composed by no more than 39 lines of code....
If you’ve been developing websites for a while, you’ll eventually encounter the thing called encryption. It’s often used to make passwords unreadable by regular users. When you sign in to a forum, or for an email, you store your password in the server’s database....