pStore: A Secure Peer-to-Peer Backup System

The simulator takes as input a configu- ration file that describes the simulation environment, i.e., information about: the number of peers in the simulated network; the number

– A peer that is interior (i.e., non leaf) node of the distribution tree starts uploading the file to k other peers, each rate b/k, soon as it has received the first chunk.. This

– A peer that is interior (i.e., non leaf) node of the distribution tree starts uploading the file to k other peers, each rate b/k, soon as it has received the first chunk.. This

In the first one there are some peers owning all the chunks (roots) composing a file and the aim is to study the time required to ensure that every chunk is spread out on the

Based on the results obtained, we can conclude that the traffic shape for the Gnutella protocol is self-similar in the area of lower m for all message types.. Indeed, the

Supporting Structured Credentials and Sensitive Policies through Interoperable Strategies for Automated Trust Negotiation, ACM Transactions on Information and System Security,

For their reconnection, these nodes can break or maintain the structure of their own branch, according to one of the policies described above. However, an alternative solution is

Data Availability Both blockchain and content-addressable distributed le system are based on the peer-to-peer network. Users of EthDrive are in the Ethereum blockchain network and