3 papers
cs.CR2020
Using Homomorphic hashes in coded blockchains
Doriane Perard, Xavier Goffin, Jérôme Lacan
One of the scalability issues of blockchains is the increase of their sizes which can prevent users from storing them and thus from contributing to the decentralization effort. Rec…
cs.CR2020
BlockHouse: Blockchain-based Distributed Storehouse System
Doriane Perard, Lucas Gicquel, Jérôme Lacan
We propose in this paper BlockHouse, a decentralized/P2P storage system fully based on private blockchains. Each participant can rent his unused storage in order to host data of ot…
cs.CR2018
Erasure code-based low storage blockchain node
Doriane Perard, Jérôme Lacan, Yann Bachy +1
The concept of a decentralized ledger usually implies that each node of a blockchain network stores the entire blockchain. However, in the case of popular blockchains, which each w…