Paper 2007/293 Original: eprint.iacr.org/2007/293 ↗
Fully Resilient Traitor Tracing Scheme using Key Update
Abstract
This paper proposes fully resilient traitor tracing schemes which have no restriction about the number of traitors. By using the concept of key update, the schemes can make the pirate decoders useless within some time-period, which will be called life-time of the decoder. There is a trade-off between the size of ciphertext and life-time of pirate decoders.
Metadata
- Available format(s)
PDF- Category
- Cryptographic protocols
- Publication info
- Preprint.
- History
- 2007-08-07: last updated
- 2007-08-07: published
- Short URL
- https://ia.cr/2007/293
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2007/293,
author = {Eun Sun Yoo and Koutarou Suzuki and Myung-Hwan Kim},
title = {Fully Resilient Traitor Tracing Scheme using Key Update},
howpublished = {Cryptology {ePrint} Archive, Paper 2007/293},
year = {2007},
url = {https://eprint.iacr.org/2007/293}
}