Today, I published the following diary on isc.sans.edu: “Have You Ever Heard of the Fernet Encryption Algorithm?“: In cryptography, there is a gold rule that states to not develop your own algorithm because… it will be probably weak and broken! They are strong algorithms (like AES) that do a great job
![](https://blog.rootshell.be/wp-content/uploads/2020/05/isc-featured-image.jpg)