Comments on: EIBAS - an efficient identity broadcast authentication scheme in wireless sensor networks

Yalin Chen; Jue-Sam Chou

Paper 2014/001

Comments on: EIBAS - an efficient identity broadcast authentication scheme in wireless sensor networks

Yalin Chen and Jue-Sam Chou

Abstract

Recently, Shm et al. Proposed an efficient identity-based broadcast authentication scheme based on Tso et al.’s IBS scheme with message recovery to achieve security requirements in wireless sensor networks. They claim that their scheme can achieve security requirements and mitigated DOS attack by limiting the times of signature verification failures in wireless sensor networks (WSN). However, we found that the scheme cannot attain the security level as they claimed. We will demonstrate it in this article.

Metadata

Available format(s): PDF
Category: Cryptographic protocols
Publication info: Preprint. MINOR revision.
Contact author(s): jschou @ mail nhu edu tw
History: 2014-01-01: received
Short URL: https://ia.cr/2014/001
License: CC BY

BibTeX

@misc{cryptoeprint:2014/001,
      author = {Yalin Chen and Jue-Sam Chou},
      title = {Comments on: {EIBAS} - an efficient identity broadcast authentication scheme in wireless sensor networks},
      howpublished = {Cryptology {ePrint} Archive, Paper 2014/001},
      year = {2014},
      url = {https://eprint.iacr.org/2014/001}
}