I was about to mention this. It’s hard for me to take any symmetric or password-based backup tools seriously. User chosen passwords are a disaster for offline e

I was about to mention this. It’s hard for me to take any symmetric or password-based backup tools seriously. User chosen passwords are a disaster for offline encryption. Most tools also use related key input for (non-)authenticated encryption and decryption. A server shouldn’t be able to decrypt backups and authentically encrypt new backups.