Paper 2018/257
On Quantum Indifferentiability
Tore Vincent Carstens, Ehsan Ebrahimi, Gelo Noel Tabia, and Dominique Unruh
Abstract
We study the indifferentiability of classical constructions in the quantum setting, such as the Sponge construction or Feistel networks. (But the approach easily generalizes to other constructions, too.) We give evidence that, while those constructions are known to be indifferentiable in the classical setting, they are not indifferentiable in the quantum setting. Our approach is based on an quantum-information-theoreoretical conjecture.
Metadata
- Available format(s)
-
PDF
- Category
- Foundations
- Publication info
- Preprint. MINOR revision.
- Contact author(s)
-
Ehsan Ebrahimi Targhi @ ut ee
tore vincent carstens @ ut ee
unruh @ ut ee
gelo tabia @ ut ee - History
- 2018-03-09: received
- Short URL
- https://ia.cr/2018/257
- License
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CC BY
BibTeX
@misc{cryptoeprint:2018/257,
author = {Tore Vincent Carstens and Ehsan Ebrahimi and Gelo Noel Tabia and Dominique Unruh},
title = {On Quantum Indifferentiability},
howpublished = {Cryptology ePrint Archive, Paper 2018/257},
year = {2018},
note = {\url{https://eprint.iacr.org/2018/257}},
url = {https://eprint.iacr.org/2018/257}
}
