Paper 2013/460
Solving Terminal Revocation in EAC by Augmenting Terminal Authentication
Rafik Chaabouni
Abstract
In this paper we propose a solution to enable an accurate terminal revocation in the Extended Access Control (EAC). Chaabouni and Vaudenay in [CV09] pointed out the need for an accurate revocation procedure, but failed to provide a complete solution description. We aim at filling this gap. Our solution relies on augmenting terminal authentication with a t-out-of-l threshold signature provided by neighboring terminals. These terminals will be in charge of checking the revocation status of the requested terminal. As Terminals have a real clock embedded and more computational power than Machine Readable Travel Documents (MRTDs), they are better suited for checking revocation status.
Note: minor revisions and typos (this is the fullpaper version)
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Published elsewhere. Major revision. proceedings of BIOSIG 2013
- Keywords
- EACMRTDAuthenticationRevocation
- Contact author(s)
- rafik @ chaabouni ch
- History
- 2013-08-13: revised
- 2013-07-29: received
- See all versions
- Short URL
- https://ia.cr/2013/460
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2013/460,
author = {Rafik Chaabouni},
title = {Solving Terminal Revocation in {EAC} by Augmenting Terminal Authentication},
howpublished = {Cryptology {ePrint} Archive, Paper 2013/460},
year = {2013},
url = {https://eprint.iacr.org/2013/460}
}
