Ben Fisch | Protocol Labs Research

Ben Fisch

Talks

2018-10-23

PoReps: Proof of space on real data

• Event: Lab Day 2018
• Date: 2018.10.23
• Location: San Francisco, CA, USA
• Speaker: Ben Fisch
• Groups: Cryptonet, CryptoComputeLab
• Areas: Cryptography, Distributed systems

2018-01-26

Proof of replication using depth robust graphs

• Event: BPASE 18
• Date: 2018.01.26
• Location: Stanford, CA, USA
• Speaker: Ben Fisch
• Areas: Cryptography, Distributed systems

Publications

2018-10-15 / Report

Scaling proof-of-replication for Filecoin mining

A proof-of-replication (PoRep) is a proof system that a server can use to demonstrate to a network in a publicly verifiable way that it is dedicating unique resources to storing one or more replicas of a data file.

• Authors: Ben Fisch, Joseph Bonneau, Nicola Greco, Juan Benet
• Groups: Cryptonet
• Areas: Cryptography, Distributed systems

2018-07-14 / Report

PoReps: Proofs of space on useful data

A proof-of-replication (PoRep) is an interactive proof system in which a prover defends a publicly verifiable claim that it is dedicating unique resources to storing one or more retrievable replicas of a data file.

• Author: Ben Fisch
• Groups: Cryptonet, CryptoComputeLab
• Areas: Cryptography, Distributed systems