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Paper 2016/971
Authenticated communication from Quantum Readout of PUFs
B. Skoric and P.W.H. Pinkse and 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)
- Publication info
- Preprint. MINOR revision.
- Keywords
- Physical Unclonable Functionsquantum security
- Contact author(s)
- b skoric @ tue nl
- History
- 2016-10-12: received
- Short URL
- https://ia.cr/2016/971
- License
-
CC BY