Authenticated communication from Quantum Readout of PUFs

B.  Skoric; P. W. H.  Pinkse; A. P.  Mosk

Paper 2016/971 Original: eprint.iacr.org/2016/971 ↗

Authenticated communication from Quantum Readout of PUFs

B. Skoric

P. W. H. Pinkse

A. P. Mosk

Abstract

Quantum Readout of Physical Unclonable Functions (PUFs) is a recently introduced method for remote authentication of objects. We present an extension of the protocol to enable the authentication of data: a verifier can check if received classical data was sent by the PUF holder. We call this modification QR-d or, in the case of the optical-PUF implementation, QSA-d. We discuss how QSA-d can be operated in a parallel way. We also present a protocol for authenticating quantum states.

Metadata

Available format(s): PDF
Publication info: Preprint.
History: 2016-10-12: last updated; 2016-10-12: published
Short URL: https://ia.cr/2016/971
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2016/971,
      author = {B.  Skoric and P. W. H.  Pinkse and A. P.  Mosk},
      title = {Authenticated communication from Quantum Readout of PUFs},
      howpublished = {Cryptology {ePrint} Archive, Paper 2016/971},
      year = {2016},
      url = {https://eprint.iacr.org/2016/971}
}