23 search results - page 1 / 5 » Efficient Traitor Tracing Algorithms Using List Decoding |
ASIACRYPT
2001
Springer
13 years 8 months ago
2001
Springer
Abstract. We use powerful new techniques for list decoding errorcorrecting codes to efficiently trace traitors. Although much work has focused on constructing traceability schemes,...
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...
CSREASAM
2003
13 years 6 months ago
2003
We introduce and analyze a randomized traitor tracing algorithm for broadcast security. This algorithm is very efficient compared to brute force methods (the mean time it takes is...
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...
CRYPTO
1994
Springer
13 years 8 months ago
1994
Springer
We give cryptographic schemes that help trace the source of leaks when sensitive or proprietary data is made available to a large set of parties. A very relevant application is in ...