Encryption for Digital Content

Cover13; -- Encryption for Digital Content -- Preface -- Contents -- List of Figures -- 1 Fingerprinting Codes13; -- Preliminaries -- Definition of Fingerprinting Codes -- Applications to Digital Content Distribution -- Constructions -- Combinatorial Constructions -- The Chor-Fiat-Naor Fingerprinting Codes -- The Boneh-Shaw Fingerprinting Codes -- The Tardos Fingerprinting Codes -- Code Concatenation -- Bibliographic Notes -- 2 Broadcast Encryption13; -- Definition of Broadcast Encryption -- Broadcast Encryption Based on Exclusive-Set Systems -- Security -- The Subset Cover Framework -- The Key-Poset Framework for Broadcast Encryption -- Viewing Set Systems as Partial Orders -- Computational Specification of Set Systems -- Compression of Key Material -- Revocation in the Key-Poset Framework -- Revocation in the key-poset framework: Definitions -- A sufficient condition for optimal revocation -- Constructions -- Complete Subtree -- Subset Difference -- Key Chain Tree -- Generic Transformations for Key Posets -- Layering Set Systems -- X-Transformation -- Bibliographic notes -- 3 Traitor Tracing13; -- Multiuser Encryption Schemes -- Constructions For Multiuser Encryption Schemes -- Linear Length Multiuser Encryption Scheme -- Multiuser Encryption Schemes Based on Fingerprinting Codes -- Boneh-Franklin Multiuser Encryption Scheme -- Tracing Game: Definitions -- Types of Tracing Games -- Non-Black Box Tracing Game. -- Black-Box Tracing Game. -- Traceability of Multiuser Encryption Schemes -- Traceability of Linear Length Multiuser Encryption Scheme -- Traceability of Schemes Based on Fingerprinting Codes -- Traceability of the Boneh-Franklin Scheme -- Bibliographic Notes -- 4 Trace and Revoke Schemes13; -- Revocation Game: Definitions -- Tracing and Revoking in the Subset Cover Framework -- Tracing and Revoking Pirate Rebroadcasts -- On the effectiveness of Trace and Revoke schemes -- Bibliographic Notes -- 5 Pirate Evolution13; -- Pirate Evolution: Definitions -- A Trace and Revoke Scheme Immune to Pirate-Evolution -- Pirate Evolution for the Complete Subtree Method -- Pirate Evolution for the Subset Difference Method -- Bibliographic Notes -- References -- Index.