Paper 2014/562 Original: eprint.iacr.org/2014/562 ↗
hHB: a Harder HB+ Protocol
Abstract
In 2005, Juels and Weis proposed HB+, a perfectly adapted authentication protocol for resource-constrained devices such as RFID tags. The HB+ protocol is based on the Learning Parity with Noise (LPN) problem and is proven secure against active adversaries. Since a man-in-the-middle attack on HB+ due to Gilbert et al. was published, many proposals have been made to improve the HB+ protocol. But none of these was formally proven secure against general man-in-the-middle adversaries. In this paper we present a solution to make the HB+ protocol resistant to general man-in-the-middle adversaries without exceeding the computational and storage capabilities of the RFID tag.
Metadata
- Available format(s)
PDF- Category
- Cryptographic protocols
- Publication info
- Preprint.
- History
- 2015-10-30: last updated
- 2014-07-18: published
- Short URL
- https://ia.cr/2014/562
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2014/562,
author = {Ka Ahmad Khoureich},
title = {hHB: a Harder HB+ Protocol},
howpublished = {Cryptology {ePrint} Archive, Paper 2014/562},
year = {2014},
url = {https://eprint.iacr.org/2014/562}
}