Quantum oblivious transfer and bit commitment protocols based on two non-orthogonal states coding

Li Yang

Quantum oblivious transfer and bit commitment protocols based on two non-orthogonal states coding

Quantum Physics 2017-03-21 v7 Cryptography and Security

Authors: Li Yang

Abstract

Oblivious transfer protocols (R-OT and OT $_{1}^{2}$ ) are presented based on non-orthogonal states transmission, and the bit commitment protocols on the top of OT $_{1}^{2}$ are constructed. Although these OT protocols are all unconditional secure, the bit commitment protocols based on OT protocols are not secure against attack similar to that presented by no-go theorem.

Keywords

quantum cryptography

Cite

@article{arxiv.1306.5863,
  title  = {Quantum oblivious transfer and bit commitment protocols based on two non-orthogonal states coding},
  author = {Li Yang},
  journal= {arXiv preprint arXiv:1306.5863},
  year   = {2017}
}

Comments

14 pages

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