Kejia Zhang1, 2, 3, 4, Chunguang Ma5, Zhiwei Sun4, 6, *, Xue Zhang2, 3, Baomin Zhou2, Yukun Wang7
CMC-Computers, Materials & Continua, Vol.64, No.3, pp. 1915-1928, 2020, DOI:10.32604/cmc.2020.09836
Abstract Oblivious key transfer (OKT) is a fundamental problem in the field of secure
multi-party computation. It makes the provider send a secret key sequence to the user
obliviously, i.e., the user may only get almost one bit key in the sequence which is
unknown to the provider. Recently, a number of works have sought to establish the
corresponding quantum oblivious key transfer model and rename it as quantum oblivious
key distribution (QOKD) from the well-known expression of quantum key distribution
(QKD). In this paper, a new QOKD model is firstly proposed for the provider and More >
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