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The relationship between two flavors of oblivious transfer at the quantum level

Guang-Ping He·Z. D. Wang
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Abstract

Though all-or-nothing oblivious transfer and one-out-of-two oblivious transfer are equivalent in classical cryptography, we here show that due to the nature of quantum cryptography, a protocol built upon secure quantum all-or-nothing oblivious transfer cannot satisfy the rigorous definition of quantum one-out-of-two oblivious transfer.

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Guang-Ping He, Z. D. Wang. 2005-04-22. The relationship between two flavors of oblivious transfer at the quantum level. https://doi.org/10.1103/physreva.73.044304

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