Paper 2013/786
Tree Based Symmetric Key Broadcast Encryption
Sanjay Bhattacherjee and Palash Sarkar
Abstract
The most influential broadcast encryption (BE) scheme till date was introduced in 2001 by Naor, Naor and Lotspiech (NNL) and is based on binary trees. This paper generalizes the ideas of NNL to obtain BE schemes based on
Note: The layered version of the generalized
Metadata
- Available format(s)
-
PDF
- Publication info
- Preprint. MINOR revision.
- Keywords
- Broadcast encryptionsubset differencetreesgeneral arityprobabilistic analysisheader lengthtransmission overheadcyclotomic cosetslayering
- Contact author(s)
- sanjay bhattacherjee @ gmail com
- History
- 2014-07-19: revised
- 2013-11-30: received
- See all versions
- Short URL
- https://ia.cr/2013/786
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2013/786, author = {Sanjay Bhattacherjee and Palash Sarkar}, title = {Tree Based Symmetric Key Broadcast Encryption}, howpublished = {Cryptology {ePrint} Archive, Paper 2013/786}, year = {2013}, url = {https://eprint.iacr.org/2013/786} }