Peer-to-Peer Protocols and Architectures: Definitive Reference for Developers and Engineers

"Peer-to-Peer Protocols and Architectures"

"Peer-to-Peer Protocols and Architectures" offers a comprehensive exploration of peer-to-peer (P2P) systems, guiding readers from foundational concepts to advanced technical architectures. Beginning with the core principles that differentiate P2P from traditional client-server models—including decentralization, autonomy, and equitable resource sharing—the book charts the historical evolution of the field and the seminal innovations that paved the way for today's distributed systems. Throughout, the text provides a systematic taxonomy of P2P architectures, introduces essential mechanisms such as peer discovery and overlay network formation, and examines a broad span of applications from file sharing and media streaming to blockchain and collaborative computing.

Delving into the intricacies of unstructured, structured, and hybrid P2P protocols, the book analyzes the theory and practice of flooding, gossip, and random walk approaches, as well as the design and operation of Distributed Hash Tables (DHTs) like Chord, Kademlia, and Pastry. It addresses the critical challenges of overlay management, data placement, replication, consistency, and scalability, detailing both the mechanisms that ensure fault tolerance and the solutions enabling atomic operations in decentralized settings. The security dimension of peer-to-peer networks is meticulously unpacked, with in-depth discussion on threat models, authentication, reputation, privacy-preserving protocols, and incentive engineering.

Recognizing the continual evolution of distributed systems, "Peer-to-Peer Protocols and Architectures" surveys the latest trends and emerging research areas, from P2P integration with cloud and edge computing to decentralized machine learning and applications in wireless and 5G networks. The book concludes with insights into self-optimizing and autonomous P2P systems, privacy-preserving computation, and the unresolved technical and research challenges that will shape the future of decentralized architectures. Rich with real-world examples, practical design considerations, and experimental methodologies, this volume serves as an indispensable resource for students, researchers, and professionals seeking a holistic and authoritative reference to the field of peer-to-peer networking.

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Udgivelsesdato

E-bog: 20. juni 2025