1. Farsite: federated, available, and reliable storage for an incompletely trusted environment;Adya,2002
2. Improved proxy re-encryption schemes with applications to secure distributed storage;Ateniese,2005
3. A cryptographic file system for unix;Blaze,1993
4. Enforcing service availability in mobile ad-hoc wans;Buttyán,2000
5. A Secure file sharing service for distributed computing environments;Castiglione;J. Supercomput.,2013