Practical loss-resilient codes
STOC '97 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing
Digital signatures for flows and multicasts
IEEE/ACM Transactions on Networking (TON)
The BiBa one-time signature and broadcast authentication protocol
CCS '01 Proceedings of the 8th ACM conference on Computer and Communications Security
Digital Video and HDTV Algorithms and Interfaces
Digital Video and HDTV Algorithms and Interfaces
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
Efficient Multicast Packet Authentication Using Signature Amortization
SP '02 Proceedings of the 2002 IEEE Symposium on Security and Privacy
Lightweight, pollution-attack resistant multicast authentication scheme
ASIACCS '06 Proceedings of the 2006 ACM Symposium on Information, computer and communications security
The pollution attack in P2P live video streaming: measurement results and defenses
Proceedings of the 2007 workshop on Peer-to-peer streaming and IP-TV
SecureStream: An intrusion-tolerant protocol for live-streaming dissemination
Computer Communications
Challenges, design and analysis of a large-scale p2p-vod system
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
The Content Pollution in Peer-to-Peer Live Streaming Systems: Analysis and Implications
ICPP '08 Proceedings of the 2008 37th International Conference on Parallel Processing
A Pollution Attack Resistant Multicast Authentication Scheme Tolerant to Packet Loss
SSIRI '08 Proceedings of the 2008 Second International Conference on Secure System Integration and Reliability Improvement
ALPS: Authenticating Live Peer-to-Peer Live Streams
SRDS '08 Proceedings of the 2008 Symposium on Reliable Distributed Systems
Authentication schemes for multimedia streams: Quantitative analysis and comparison
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Authenticated error-correcting codes with applications to multicast authentication
ACM Transactions on Information and System Security (TISSEC)
MIS: malicious nodes identification scheme in network-coding-based peer-to-peer streaming
INFOCOM'10 Proceedings of the 29th conference on Information communications
A conservative strategy to protect P2P file sharing systems from pollution attacks
Concurrency and Computation: Practice & Experience
SP 800-57. Recommendation for Key Management, Part 1: General (revised)
SP 800-57. Recommendation for Key Management, Part 1: General (revised)
A Measurement Study of a Large-Scale P2P IPTV System
IEEE Transactions on Multimedia
IPTV over P2P streaming networks: the mesh-pull approach
IEEE Communications Magazine
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Peer-to-peer live streaming applications are becoming increasingly popular, and already reach millions of users worldwide. There are, however, many aspects in which these applications must evolve, among which video quality and security deserve particular attention. While the former is about to become a reality given recent advances in codecs and link bandwidth, the latter still presents great challenges. The decentralized nature of P2P live streaming systems makes them vulnerable to attacks, among which pollution is arguably the most harmful. Multimedia stream authentication allows the detection of polluted content and can help identifying malicious users, but its costs may be prohibitive. This paper presents an analytical evaluation of recent authentication mechanisms in light of their application in P2P live streaming. Its key contribution is to compare, unlike previous work, overheads and security of various signature amortization and light digital signature mechanisms for P2P live streaming of standard and high definition video. We demonstrate, contrary to previous work, that current authentication mechanisms do not scale in therms of quality, and are feasible in current hardware only with a favorable set of parameters. Our results justify the investigation of more efficient and adaptable approaches to the next generation of P2P streaming with secure, high definition video.