Encryption for Dummies

Jeff Atwood

18 Apr 2005 — Comments

I just posted a new article on CodeProject, .NET Encryption Simplified. In my spare time over the last 6 months, I’ve delved deeper and deeper into the System.Security.Cryptography classes. And you know what I learned? Cryptography is hard.

Anyway, I now have a heavily documented wrapper class that I feel pretty good about. And a much deeper understanding of the key concepts behind symmetric encryption, asymmetric encryption, and the theory of hashing.

Feedback welcomed.

There is no longer any such thing as Computer Security

Remember “cybersecurity”? Mysterious hooded computer guys doing mysterious hooded computer guy... things! Who knows what kind of naughty digital mischief they might be up to? Unfortunately, we now live in a world where this kind of digital mischief is literally rewriting the world’s history. For proof of that, you

Hacker, Hack Thyself

We’ve read so many sad stories about communities that were fatally compromised or destroyed due to security exploits. We took that lesson to heart when we founded the Discourse project; we endeavor to build open source software that is secure and safe for communities by default, even if there

Let’s Encrypt Everything

I’ll admit I was late to the HTTPS party. But post Snowden, and particularly after the result of the last election here in the US, it’s clear that everything on the web should be encrypted by default. Why? 1. You have an inalienable right to privacy, both in

Welcome to The Internet of Compromised Things

This post is a bit of a public service announcement, so I’ll get right to the point: Every time you use WiFi, ask yourself: could I be connecting to the Internet through a compromised router with malware? It’s becoming more and more common to see malware installed not

Recent Posts

Let's Talk About The American Dream

A few months ago I wrote about what it means to stay gold — to hold on to the best parts of ourselves, our communities, and the American Dream itself. But staying gold isn’t passive. It takes work. It takes action. It takes hard conversations that ask us to confront

Encryption for Dummies

Jeff Atwood

Related posts

There is no longer any such thing as Computer Security

Hacker, Hack Thyself

Let’s Encrypt Everything

Welcome to The Internet of Compromised Things

Recent Posts

Let's Talk About The American Dream

Stay Gold, America

The Great Filter Comes For Us All

I Fight For The Users