Paper 2018/022
Attribute-based Signatures for Unbounded Circuits in the ROM and Efficient Instantiations from Lattices
Ali El Kaafarani and Shuichi Katsumata
Abstract
Attribute-based signature (ABS), originally introduced by Maji et al. (CT-RSA'11), represents an essential mechanism to allow for fine-grained authentication. A user associated with an attribute
Note: This is the full version of the paper appearing in PKC 2018.
Metadata
- Available format(s)
-
PDF
- Publication info
- A major revision of an IACR publication in PKC 2018
- Keywords
- Attribute-based signaturesgeneric constructionslatticesNIZK proof systems.
- Contact author(s)
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shuichi katsumata000 @ gmail com
elkaafarani @ maths ox ac uk - History
- 2018-01-07: revised
- 2018-01-06: received
- See all versions
- Short URL
- https://ia.cr/2018/022
- License
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CC BY
BibTeX
@misc{cryptoeprint:2018/022, author = {Ali El Kaafarani and Shuichi Katsumata}, title = {Attribute-based Signatures for Unbounded Circuits in the {ROM} and Efficient Instantiations from Lattices}, howpublished = {Cryptology {ePrint} Archive, Paper 2018/022}, year = {2018}, url = {https://eprint.iacr.org/2018/022} }