ConChord: Cooperative SDSI Certificate Storage and Name Resolution

Autor:	Dwaine Clarke, Chuang-Hue Moh, Steven Richman, Sameer Ajmani
Rok vydání:	2002
Předmět:	Delegate Database Computer science business.industry Distributed computing Public key infrastructure Merkle tree computer.software_genre Certificate Hash table Distributed hash table Public-key cryptography Trust management (information system) business computer
Zdroj:	Peer-to-Peer Systems ISBN: 9783540441793 IPTPS
DOI:	10.1007/3-540-45748-8_14
Popis:	We present ConChord, a large-scale certificate distribution system built on a peer-to-peer distributed hash table. ConChord provides load-balanced storage while eliminating many of the administrative difficulties of traditional, hierarchical server architectures.ConChord is specifically designed to support SDSI, a fully-decentralized public key infrastructure that allows principals to define local names and link their namespaces to delegate trust. We discuss the particular challenges ConChord must address to support SDSI efficiently, and we present novel algorithms and distributed data structures to address them. Experiments show that our techniques are effective and practical for large SDSI name hierarchies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eeedc7c9287e1dcf76fa30d709ad074f https://doi.org/10.1007/3-540-45748-8_14 Zobrazit plný text záznamu