The Secure Remote File System is a file storage system that can reside on any computer running an HTTP server and a SQL server. Key features are:
- it is secure: all data stored in the file system is encrypted using GnuPG public encryption scheme;
- the file are stored on a web server, making them accessible from virtually anywhere;
- the transactions (storing, retrieving, listing files) are made via the HTTP server, on port 80; this port is rarely blocked by a firewall
- data is encrypted and decrypted by the client, not the server;
- it is easy to install: the user only need to install a small PHP script on its HTTP server.