CRYPTO '93 Proceedings of the 13th annual international cryptology conference on Advances in cryptology
Digital signets: self-enforcing protection of digital information (preliminary version)
STOC '96 Proceedings of the twenty-eighth annual ACM symposium on Theory of computing
Combinatorial Properties and Constructions of Traceability Schemes and Frameproof Codes
SIAM Journal on Discrete Mathematics
CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
Collusion-Secure Fingerprinting for Digital Data (Extended Abstract)
CRYPTO '95 Proceedings of the 15th Annual International Cryptology Conference on Advances in Cryptology
CRYPTO '98 Proceedings of the 18th Annual International Cryptology Conference on Advances in Cryptology
A Secure, Robust Watermark for Multimedia
Proceedings of the First International Workshop on Information Hiding
Proceedings of the First International Workshop on Information Hiding
Improved Boneh-Shaw Content Fingerprinting
CT-RSA 2001 Proceedings of the 2001 Conference on Topics in Cryptology: The Cryptographer's Track at RSA
ICISC '00 Proceedings of the Third International Conference on Information Security and Cryptology
CRYPTO '00 Proceedings of the 20th Annual International Cryptology Conference on Advances in Cryptology
Revocation and Tracing Schemes for Stateless Receivers
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Efficient Traitor Tracing Algorithms Using List Decoding
ASIACRYPT '01 Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Collusion Secure q-ary Fingerprinting for Perceptual Content
DRM '01 Revised Papers from the ACM CCS-8 Workshop on Security and Privacy in Digital Rights Management
A Public-Key Traitor Tracing Scheme with Revocation Using Dynamic Shares
PKC '01 Proceedings of the 4th International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
Efficient Traitor Tracing from Collusion Secure Codes
ICITS '08 Proceedings of the 3rd international conference on Information Theoretic Security
Efficient Handling of Adversary Attacks in Aggregation Applications
ESORICS '08 Proceedings of the 13th European Symposium on Research in Computer Security: Computer Security
Traitors Collaborating in Public: Pirates 2.0
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
Traitor Tracing without A Priori Bound on the Coalition Size
ISC '09 Proceedings of the 12th International Conference on Information Security
Robust fingerprinting codes: a near optimal construction
Proceedings of the tenth annual ACM workshop on Digital rights management
Traitor tracing against public collaboration
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Traitor tracing for stateful pirate decoders with constant ciphertext rate
VIETCRYPT'06 Proceedings of the First international conference on Cryptology in Vietnam
Practical scenarios for the van trung-martirosyan codes
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
Practical forensic analysis in advanced access content system
ISPEC'06 Proceedings of the Second international conference on Information Security Practice and Experience
A traitor tracing scheme based on RSA for fast decryption
ACNS'05 Proceedings of the Third international conference on Applied Cryptography and Network Security
Dynamic fingerprinting over broadcast using revocation scheme
WISA'04 Proceedings of the 5th international conference on Information Security Applications
Identification algorithms for sequential traitor tracing
INDOCRYPT'04 Proceedings of the 5th international conference on Cryptology in India
Fully collusion resistant traitor tracing with short ciphertexts and private keys
EUROCRYPT'06 Proceedings of the 24th annual international conference on The Theory and Applications of Cryptographic Techniques
Renewable traitor tracing: a trace-revoke-trace system for anonymous attack
ESORICS'07 Proceedings of the 12th European conference on Research in Computer Security
Fully collusion resistant black-box traitor revocable broadcast encryption with short private keys
ICALP'07 Proceedings of the 34th international conference on Automata, Languages and Programming
Codes based tracing and revoking scheme with constant ciphertext
ProvSec'12 Proceedings of the 6th international conference on Provable Security
Message-Based traitor tracing with optimal ciphertext rate
LATINCRYPT'12 Proceedings of the 2nd international conference on Cryptology and Information Security in Latin America
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Traitor tracing schemes were introduced so as to combat the typical piracy scenario whereby pirate decoders (or access control smart-cards) are manufactured and sold by pirates to illegal subscribers. Those traitor tracing schemes, however, are ineffective for the currently less common scenario where a pirate publishes the periodical access control keys on the Internet or, alternatively, simply rebroadcasts the content via an independent pirate network. This new piracy scenario may become especially attractive (to pirates) in the context of broadband multicast over the Internet. In this paper we consider the consequences of this type of piracy and offer countermeasures. We introduce the concept of dynamic traitor tracing which is a practical and efficient tool to combat this type of piracy. We also consider the static watermarking problem, presented by Boneh and Shaw, and derive bounds on the performance parameters of the "natural majority algorithm".