I am looking for a freeware client/server style backup solution I can deploy over the internet. I have looked at urbackup, and it seems perfect, except the files are not encrypted on the server computer. I need a way to have those files encrypted on the server computer, so they can only be accessed by the password set on the client computer.
Basically what I am trying to do is set up a cloud backup service for my customers. I ask in advance that everyone refrain from answers such as "Well, this backup service has a great re seller program, you should just use it" I am familiar with many of the already existing solutions, but I want to create my own.
Thanks in advance.