Mnemosyne: Peer-to-Peer Steganographic Storage

Transaction-based Charging in Mnemosyne: a Peer-to-Peer Steganographic Storage System

Transaction-Based Charging in Mnemosyne: A Peer-to-Peer Steganographic Storage System

Mnemosyne is a peer-to-peer steganographic storage system: one in which the existence of a user’s files cannot be verified without a key. This paper applies the techniques used in Mnemosyne—erasure codes and anonymous block writing—to move most of the administrative overhead of a commercial storage service over to the client, resulting in cost savings for the service provider. The contribution ...

A Framework for the Analysis of Mix-Based Steganographic File Systems

The goal of Steganographic File Systems (SFSs) is to protect users from coercion attacks by providing plausible deniability on the existence of hidden files. We consider an adversary who can monitor changes in the file store and use this information to look for hidden files when coercing the user. We outline a high-level SFS architecture that uses a local mix to relocate files in the remote sto...

P2P Network Trust Management Survey

Peer-to-peer applications (P2P) are no longer limited to home users, and start being accepted in academic and corporate environments. While file sharing and instant messaging applications are the most traditional examples, they are no longer the only ones benefiting from the potential advantages of P2P networks. For example, network file storage, data transmission, distributed computing, and co...

Explaining the characteristics of peer-to-peer learning: A qualitative study

   Explaining the characteristics of peer-to-peer learning: A qualitative study Introduction: Learning through peers is an educational method. Explaining the characteristics of learning with the help of peers has not been done in a study, so the purpose of this study was to explain the characteristics of learning with the help of peers. Materials and Methods: This qualitative study was perfo...