A universal access smart-card-based secure file system
Matthew T. O'Keefe · 1999
The Secure File System is a joint project between the University of Minnesota and StorageTek which aims to provide an easy-to-use cryptographic file system. It allows you to store your files securely on remote sites using normal networking protocols worry of unauthorized access. SFS does this through the use of a group server which is responsible for all file access controls and smartcards (through MUSCLE software), for verification purposes.