Paper 2013/219 Original: eprint.iacr.org/2013/219 ↗
Designing a Hybrid Attribute-Based Encryption Scheme Supporting Dynamic Attributes
Abstract
This article presents the design of a novel hybrid attribute-based encryption scheme. The scheme is attribute-based, as it allows encrypting under logical combinations of attributes, i.e. properties that users satisfy. It is hybrid, as it combines ciphertext-policy attribute-based encryption (CP-ABE) with location-based encryption (LBE) on the level of symmetric keys. It can efficiently handle dynamic attributes with continuous values, like location, even in resource-constrained settings.
Metadata
- Available format(s)
PDF- Category
- Public-key cryptography
- Publication info
- Preprint.
- History
- 2013-04-14: last updated
- 2013-04-14: published
- Short URL
- https://ia.cr/2013/219
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2013/219,
author = {Stefan G. Weber},
title = {Designing a Hybrid Attribute-Based Encryption Scheme Supporting Dynamic Attributes},
howpublished = {Cryptology {ePrint} Archive, Paper 2013/219},
year = {2013},
url = {https://eprint.iacr.org/2013/219}
}