DataCube: P2P Persistent Storage Architecture Based on Hybrid Redundancy Schema.

Heverson Borba Ribeiro (1) , Emmanuelle Anceaume (1)

1 ADEPT - Algorithms for Dynamic Dependable Systems

This paper presents the design of a P2P data persistent platform. Durable access and integrity of the data are ensured despite massive attacks. This platform, named DataCube, exploits the properties of cluster-based peer-to-peer substrates to implement a compound of full replication and rateless erasure codes. DataCube guarantees durable access and integrity of data despite adversarial attacks. In particular, the recovery of damaged data is achieved through the retrieval of coded blocks whose integrity is checked on the fly.

Mots clés: large scale distributed system; persistence; Byzantine behavior

Domaines: Informatique et théorie des jeux [cs.GT]

Heverson Borba Ribeiro, Emmanuelle Anceaume. DataCube: P2P Persistent Storage Architecture Based on Hybrid Redundancy Schema.. Proceedings of the 18th Euromicro Conference on Parallel, Distributed and Network-based Processing, Feb 2010, Pisa, Italy. pp.302--306, ⟨10.1109/PDP.2010.60⟩. ⟨hal-00476286⟩