Paper 2011/691

Yet Another Ultralightweight Authentication Protocol that is Broken

Gildas Avoine and Xavier Carpent

Abstract

Eghdamian and Samsudin published at ICIEIS 2011 an ultralightweight mutual authentication protocol that requires few bitwise operations. The simplicity of the design makes the protocol very suitable to low-cost RFID tags. However, we demonstrate in this paper that the long-term key shared by the reader and the tag can be recovered by an adversary with a few eavesdropped sessions only.

Note: Removed double line spacing

Metadata
Available format(s)
PDF
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Keywords
AuthenticationUltralightweight protocolRFID
Contact author(s)
xavier carpent @ uclouvain be
History
2012-01-09: last of 2 revisions
2011-12-23: received
See all versions
Short URL
https://ia.cr/2011/691
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2011/691,
      author = {Gildas Avoine and Xavier Carpent},
      title = {Yet Another Ultralightweight Authentication Protocol that is Broken},
      howpublished = {Cryptology ePrint Archive, Paper 2011/691},
      year = {2011},
      note = {\url{https://eprint.iacr.org/2011/691}},
      url = {https://eprint.iacr.org/2011/691}
}
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