Celeste is a robust peer-to-peer object store built on top of a distributed hash table (DHT). Celeste is a working system, developed by Sun Microsystems Laboratories. During the d...
Gal Badishi, Germano Caronni, Idit Keidar, Raphael...
The popularity of distributed file systems continues to grow. Reasons they are preferred over traditional centralized file systems include fault tolerance, availability, scalabili...
Ragib Hasan, Zahid Anwar, William Yurcik, Larry Br...
In most file systems, if a file is deleted, only the metadata of the file is deleted or modified and the file's data is still stored on the physical media. Some users require...
Files or even their names often contain confidential or secret information. Most users believe that such information is erased as soon as they delete a file. Even those who know...
This paper describes a system that supports high availability of data, until the data should be expunged, at which time it is impossible to recover the data. This design supports ...