39 citations · 78 across the 10 of their papers we have counts for
11 papers
Content Censorship in the InterPlanetary File System
Srivatsan Sridhar, Onur Ascigil, Navin Keizer +5
The InterPlanetary File System (IPFS) is currently the largest decentralized storage solution in operation, with thousands of active participants and millions of daily content tran…
Data Availability Sampling in Ethereum: Analysis of P2P Networking Requirements
Michał Król, Onur Ascigil, Sergi Rene +6
Despite their increasing popularity, blockchains still suffer from severe scalability limitations. Recently, Ethereum proposed a novel approach to block validation based on Data Av…
RAPTEE: Leveraging trusted execution environments for Byzantine-tolerant peer sampling services
Matthieu Pigaglio, Joachim Bruneau-Queyreix, David Bromberg +3
Peer sampling is a first-class abstraction used in distributed systems for overlay management and information dissemination. The goal of peer sampling is to continuously build and…
Shard Scheduler: object placement and migration in sharded account-based blockchains
Michał Król, Onur Ascigil, Sergi Rene +3
We propose Shard Scheduler, a system for object placement and migration in account-based sharded blockchains. Our system calculates optimal placement and decides of object migratio…
Fair and Efficient Gossip in Hyperledger Fabric
Nicolae Berendea, Hugues Mercier, Emanuel Onica +1
Permissioned blockchains are supported by identified but individually untrustworthy nodes, collectively maintaining a replicated ledger whose content is trusted. The Hyperledger Fa…
PASTRAMI: Privacy-preserving, Auditable, Scalable & Trustworthy Auctions for Multiple Items
Michał Król, Alberto Sonnino, Argyrios Tasiopoulos +2
Decentralised cloud computing platforms enable individuals to offer and rent resources in a peer-to-peer fashion. They must assign resources from multiple sellers to multiple buyer…