137 search results - page 2 / 28 » Hybrid Traitor Tracing |
PODC
2003
ACM
13 years 10 months ago
2003
ACM
Traitor Tracing Schemes constitute a very useful tool against piracy in the context of digital content broadcast. In such multi-recipient encryption schemes, each decryption key is...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract— Most traitor tracing schemes in the literature assume that pirate decoders are stateless. This stateless assumption, however, is unrealistic especially in case of hardw...
ACNS
2006
Springer
13 years 8 months ago
2006
Springer
A cover-free family is a well-studied combinatorial structure that has many applications in computer science and cryptography. In this paper, we propose a new public key traitor t...
ASIACRYPT
2004
Springer
13 years 10 months ago
2004
Springer
We propose a public-key traitor tracing scheme in which (1) the size of a ciphertext is sublinear in the number of receivers and (2) black-box tracing is efficiently achieved again...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
A traitor tracing system enables a publisher to trace a pirate decryption box to one of the secret keys used to create the box. We present a traitor tracing system where ciphertex...